{"title":"Public Address Systems - PA","description":"\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/gladstonehifi.com\/collections\/public-address-systems-pa\" style=\"color: #000000;\"\u003ePublic Address Systems - PA\u003c\/a\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"font-family: 'Helvetica Neue';\" color=\"#000000\" size=\"2\" face=\"Helvetica Neue\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003ca style=\"color: #000000;\" title=\"Audio \u0026amp; Visual\" href=\"https:\/\/gladstonehifi.com\/collections\/audio-visual\"\u003eAudio \u0026amp; Visual\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","products":[{"product_id":"horn-speaker-weather-proof-ip65-plastic-25w-8-ohm-pa-c2026","title":"Horn Speaker Weather Proof IP65 Plastic 25W 8 Ohm PA C2026","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cdiv class=\"productsection\"\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cdiv class=\"productsection\"\u003e\n\u003cdiv class=\"iconhover\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eThis horn is compact, lightweight, weatherproof and very efficient. The voice coil is wound on an aluminium bobbin providing effective heat transfer from the coil thereby improving the efficiency and reliability of the speaker. The horn is IP65 rated and is constructed from heavy duty ABS.The sturdy mounting bracket is powder coated and secured with nickel-chromium plated mild steel hardware.\u003c\/span\u003e\u003cbr\u003e\n\u003cul class=\"productfeatures\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch4 class=\"iconhover\"\u003eSpecification\u003c\/h4\u003e\n\u003cdiv class=\"iconhover\"\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cul\u003e\n\u003cli\u003eImpedance: 8Ω\u003c\/li\u003e\n\u003cli\u003ePower Rating: 25W\u003c\/li\u003e\n\u003cli\u003eIP Rating: IP65\u003c\/li\u003e\n\u003cli\u003eSPL: 108dB, 1W @ 1m\u003c\/li\u003e\n\u003cli\u003eFreq. Resp.: 250Hz - 10kHz\u003c\/li\u003e\n\u003cli\u003eDimensions: 300 x 180 x 290mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42487826481329,"sku":"9321758065464","price":125.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/C2026.png?v=1692939068"},{"product_id":"portable-pa-systems-120w-520-544mhz-dual-uhf-wireless-portable-pa-system-c7202c","title":"Portable PA Systems 120W 520-544MHz Dual UHF Wireless Portable PA System C7202C","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eWith an output of 120W, this Okayo portable PA solution is an excellent choice for addressing large crowds up to 500 or more. It is ideal for marriage celebrants, schools, sports clubs, places of worship, shopping centre presentations \u0026amp; spruiking. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis portable PA model offers superb performance for speech applications as well as music reproduction. Making it the perfect all-rounder PA unit for most needs. It is equipped with two microphone inputs, one aux and one line input - all with individual volume controls (plus bass and treble adjustment). Plus pre-fitted is a dual channel 520-544MHz wireless microphone receiver which can be paired with either handheld or beltpack wireless transmitters. When using microphones a handy voice priority function will mute other sources connected to the portable PA whenever a voice is detected - allowing easy interruption of the music content if required. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAll Okayo portable PA's are moulded from industrial grade ABS plastic, ensuring long life and the ability to absorb day-to-day wear and tear. This PA unit features in-built “luggage” type trolley wheels and extendible handle for easy manoeuvrability - especially around school campuses, allowing easy set up for both students and staff. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eStreaming music from the portable PA is simply a matter of pressing the bluetooth button, pairing your device and playing content directly from your phone, whether it be music or pre-recorded introductions or promotional content. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe large capacity in-built battery and high efficiency PA amplifier design provides ≈6 hours of use away from 240V mains power (actual operation time varies depending on level of usage). A battery level indicator provides a handy readout of how much juice you have remaining before a recharge is required. Charging the battery is simply a matter of plugging the unit in for 6-8 hours. This makes the Okayo portable PA system a flexible all-rounder which can even be used for longer events if necessary. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMounting is simply a matter of sitting the PA on an elevated surface, such as a stage or desk. If necessary it can also be used with a standard speaker stand, with a 35mm recess provided in the base. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eWeighing only 20kgs the Okayo PA is truly portable allowing a wide range of use in schools, places of worship, clubs, auctions etc. It sets up in seconds and can be easily operated by anyone - even school students find the Okayo PA easy to use.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eThe 2-way speaker system delivers a very crisp, clear sound which in our opinion out performs its competitors by a significant margin. This makes it the perfect choice for both voice and music applications. \u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eOverall dimensions: 264 x 301 x 511 (mm).\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_C7202C.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/brochures_C7XXX-Okayo-Comparison-Sheet.pdf\" target=\"_blank\" title=\"Okayo Comparison Guide\" rel=\"noopener\"\u003eOkayo Comparison Guide\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\" data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDual channel 96 frequency wireless UHF receiver (Can operate with up to 4 wireless microphones with the addition of a second C 7317C dual channel receiver).\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBluetooth wireless audio streaming in-built\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTruly portable design\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBattery level indicator\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCompact design sets up in just seconds\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRugged heavy duty ABS cabinet\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e‘Luggage’ type trolley wheels\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIn-built extendible handle\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh performance 120W amplifier (80W RMS)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBuilt in backup battery\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eProvision for additional radio microphone receiver (520-544MHz)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSuitable for desk or speaker stand mounting\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOptional wireless link for cable free transmission to additional systems\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRCA line input\/output\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTwo wired microphone inputs\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e240V AC mains or battery operation\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eWarranty - 3 Years.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb data-mce-fragment=\"1\"\u003eCompatible UHF Transmitters:\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eC 7195C Wireless Belt Pack 96 Channel 520-544MHz \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eC 7192C Wireless Handheld Microphone 96 Channel 520-544MHz \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eC 7193C Wireless Handheld Condenser Microphone 96 Channel 520-544MHz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003ciframe title=\"Okayo Portable PA Systems Overview\" src=\"https:\/\/www.youtube.com\/embed\/3_4Lu9cKy70\" height=\"405\" width=\"720\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"well\" id=\"specification-header\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eOutput Power (RMS): 80W\u003c\/li\u003e\n\u003cli\u003eOutput Power (Max): 120W\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 20Hz to 20kHz\u003c\/li\u003e\n\u003cli\u003eMid Bass Driver: 8\" Woofer\u003c\/li\u003e\n\u003cli\u003eTweeter: 1\" Tweeter\u003c\/li\u003e\n\u003cli\u003eOperating Life: Up to 4-6 hours (fully charged - depends heavily on amount of use)\u003c\/li\u003e\n\u003cli\u003eCharge Time: 6-8 hours\u003c\/li\u003e\n\u003cli\u003eBattery: 2 x 12V 4.5Ah SLA\u003c\/li\u003e\n\u003cli\u003eReplacement Battery: 2 x 12V 4.5Ah SLA\u003c\/li\u003e\n\u003cli\u003eControls: Master volume, treble, bass, mic 1 volume, mic 2 volume, line volume, aux volume\u003c\/li\u003e\n\u003cli\u003eInputs: XLR 3 pin, 6.35mm TRS, stereo RCA, 3.5mm stereo aux, bluetooth streaming.\u003c\/li\u003e\n\u003cli\u003eOutputs: Stereo 3.5mm line out, stereo RCA line out\u003c\/li\u003e\n\u003cli\u003eOptional Modules: C 7317C UHF receiver, C 7203C Wireless link\u003c\/li\u003e\n\u003cli\u003eExpansion Slots: 3\u003c\/li\u003e\n\u003cli\u003eDimensions: 264D x 301W x 511Hmm\u003c\/li\u003e\n\u003cli\u003eWeight: 16kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42856496988337,"sku":"9321758183724","price":1499.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/C7202C.png?v=1694995104"},{"product_id":"portable-pa-system-wireless-uhf-520-544mhz-link-transmitter-c7203c","title":"Portable PA System Wireless UHF 520-544MHz Link Transmitter C7203C","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis Wireless Link Transmitter is an optional extra for the Okayo\u003c\/span\u003e\u003csup data-mce-fragment=\"1\"\u003e®\u003c\/sup\u003e\u003cspan data-mce-fragment=\"1\"\u003e Compact 40W and 80W Portable PA Systems. It operates on 520-544MHz, please check your system specification\/model before making your purchase. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFor larger venues or audiences, the addition of this module allows several units to be used in the same area without the need for speaker or signal wiring. In this application you have a master and as many slave units as required for the venue. The wireless link module is fitted to the master unit which then transmits any audio signal (including wireless mic, CD player or wired mic) to the slave units, which are fitted with a UHF wireless microphone receiver. This module can also transmit to the smaller 30W Okayo systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cp class=\"footnote\"\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_C7203C.pdf\" title=\"https:\/\/download.altronics.com.au\/files\/instructions_C7203C.pdf\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eCompatible with the following Okayo PA Products\u003c\/b\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eC 7202C\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e 80W Portable PA With 520-544MHz UHF Receiver \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eC 7344B\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e 40W Portable PA With 520-544MHz UHF Receiver, MP3 \u0026amp; Bluetooth \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eC 7344C\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e 40W Portable PA With 520-544MHz UHF Receiver, MP3 \u0026amp; Bluetooth \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eC 7310\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e Compact 40 Watt Portable PA System \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eC 7281A\u003c\/b\u003e\u003cspan data-mce-fragment=\"1\"\u003e Wireless Link Desktop 520-544MHz UHF Receiver\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eCarrier Frequency: 520-544MHz\u003c\/li\u003e\n\u003cli\u003eChannels: 96 (frequency dependent)\u003c\/li\u003e\n\u003cli\u003eLCD Status: LCD readout, LED indicators\u003c\/li\u003e\n\u003cli\u003eControls: Set Up, Down, Volume\u003c\/li\u003e\n\u003cli\u003eRF Output: 10mW\u003c\/li\u003e\n\u003cli\u003eSpurious Emission: \u0026lt;250nW\u003c\/li\u003e\n\u003cli\u003eAntenna: In-built\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 70Hz - 16kHz\u003c\/li\u003e\n\u003cli\u003eWireless Coverage: 50 - 70m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42856530116785,"sku":"9321758184202","price":239.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/C7203C_4112f524-0416-4a04-a4a9-a69cea76ebb2.jpg?v=1759470948"},{"product_id":"protective-fabric-cover-to-suit-c7202c-portable-pa-system-c7204","title":"Protective Fabric Cover To Suit C7202C Portable PA System C7204","description":"\u003ch4 data-mce-fragment=\"1\"\u003eProtective Fabric Cover To Suit \u003ca href=\"https:\/\/gladstonehifi.com\/products\/wireless-portable-pa-system-120w-520-544mhz-dual-uhf?_pos=1\u0026amp;_sid=a2540b953\u0026amp;_ss=r\" target=\"_blank\" title=\"Wireless Portable PA System 120W 520-544MHz Dual UHF\" rel=\"noopener noreferrer\"\u003eC7202C\u003c\/a\u003e -Dual UHF Wireless Portable PA System\u003c\/h4\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eRugged heavy duty nylon cover custom made to suit the C 7202C portable PA system. Features left and right side pockets for Handheld microphones and a velcro cover for the mains lead input. Also has a Full zip cover for the rear panel controls. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eNote: Portable PA system not included\u003c\/b\u003e\u003c\/p\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42856545452209,"sku":"9321758183731","price":54.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/C7204.jpg?v=1692237863"},{"product_id":"amplifiers-mp3-usb-sd-module-to-suit-a4275-and-a4285-mixers-a2711","title":"Amplifiers MP3 USB\/SD Module To Suit A4275 and A4285 Mixers A2711","description":"\u003cp\u003e\u003cspan\u003eOptional Plugin Board to suit the A4275 and A4285 mixer amplifiers. It enables integrated playback of MP3 files from USB sticks and SD memory cards. Compact size slots neatly into the front panel.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eRequires 2 x AAA batteries (sold separately).\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eOutput level: 500mV(800mV volume max.)\u003c\/li\u003e\n\u003cli\u003ePlayback frequency: 20Hz - 19KHz\u003c\/li\u003e\n\u003cli\u003eTHD: \u0026lt;0.3%\u003c\/li\u003e\n\u003cli\u003eSignal to noise ratio: \u0026gt;65dB\u003c\/li\u003e\n\u003cli\u003eFile types: MP3\/WMA\/WAV\u003c\/li\u003e\n\u003cli\u003eMP3\/WMA decoder: 32-320kbps decoding\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWAV decoder:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePCM single track 128-768kbps\u003c\/li\u003e\n\u003cli\u003ePCM double track 256-1536kbps\u003c\/li\u003e\n\u003cli\u003eIMA-ADPCM single track 32-192kbps\u003c\/li\u003e\n\u003cli\u003eIMA-ADPCM double track 64-384kbps\u003c\/li\u003e\n\u003cli\u003eStorage: USB\/SD Card (maximum 32GB - FAT16\/32)\u003c\/li\u003e\n\u003cli\u003eSupply voltage: 12V DC (10-15V operating range)\u003c\/li\u003e\n\u003cli\u003ePower consumption: \u0026lt;2W\u003c\/li\u003e\n\u003cli\u003eDimensions: 120W x 56.5D x 22H mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870590210225,"sku":"9321758169247","price":89.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A2711.jpg?v=1723771955"},{"product_id":"amplifiers-15w-public-address-pa-amplifier-a4017","title":"Amplifiers 15W Public Address (PA) Amplifier A4017","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eSuper compact with surprising performance specifications, intended for smaller PA system applications. Our engineering team based the design around a National TDA1519 monolithic IC achieving virtually “destruction proof” operation under quite severe misuse such as over temperature, over voltage, over load and short circuit speaker line conditions. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe amplifier is extremely stable even where microphone (balanced line) and speaker cables are run together for long distances. The unit will automatically shut down when severely overloaded and will restore to normal operation when the fault condition is removed. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSuitable as a stand alone desk\/bench unit or rack mount with optional hardware. Up to 2 units can be accommodated side by side in 1RU of rack space (44mm high). 12VDC (includes M8936 plugpack) operation makes it well suited for use in tour buses and mobile installations.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003e15W RMS Output\u003c\/li\u003e\n\u003cli\u003eHeadphone Socket\u003c\/li\u003e\n\u003cli\u003e1 balanced XLR and unbalanced jack mic input\u003c\/li\u003e\n\u003cli\u003eSelectable 12V DC Phantom Power on Mic Input\u003c\/li\u003e\n\u003cli\u003e1 Auxiliary Input\u003c\/li\u003e\n\u003cli\u003eMusic Input on Front Panel\u003c\/li\u003e\n\u003cli\u003e4-16Ω Output\u003c\/li\u003e\n\u003cli\u003eSelectable Aux Input Sensitivity\u003c\/li\u003e\n\u003cli\u003e12V DC operation (includes M8936 power supply)\u003c\/li\u003e\n\u003cli\u003ePower Status Indicator\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cb\u003eRack Mounting\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eTo mount any of the Redback half rack products into a 19\" wide racking system, the H 4990 bracket is required. If a single product is mounted into the H 4990, then a metal (H4992) or plastic (H4993) infill panel can be fitted for a neater finish. \u003c\/span\u003e\u003ca href=\"https:\/\/www.altronics.com.au\/australianmade\/\" target=\"_new\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Instructions\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4017.pdf\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cb style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003ePower Output\u003c\/b\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003ePower: 15 watts RMS\u003c\/li\u003e\n\u003cli\u003eDistortion: \u0026lt; 3% @ 1kHz\u003c\/li\u003e\n\u003cli\u003eSignal to Noise Ratio: Typically \u0026gt; 75dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eFrequency Response\u003c\/b\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eMic input: 50Hz - 10kHz, -3dB\u003c\/li\u003e\n\u003cli\u003eLine input: 50Hz - 15kHz, -3dB\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eInput Sensitivity:\u003c\/b\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eMic: Rear 1.5mV balanced, Front 1.5mV unbalanced\u003c\/li\u003e\n\u003cli\u003eLine input: 500mV\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eOutput Connectors\u003c\/b\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eSpeakers: Screw terminals\u003c\/li\u003e\n\u003cli\u003eOutput impedance: 4-16Ω\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eInput Connectors\u003c\/b\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eMic : Rear 3 pin XLR balanced, Front 6.35mm jack unbalanced\u003c\/li\u003e\n\u003cli\u003eLine input: RCA stereo socket, bridged mono\u003c\/li\u003e\n\u003cli\u003e12V DC power: 2.1mm socket\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eControls\u003c\/b\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eMic input: Volume\u003c\/li\u003e\n\u003cli\u003eLine input: Volume\u003c\/li\u003e\n\u003cli\u003ePower: On\/off switch\u003c\/li\u003e\n\u003cli\u003eIndicators: Power\u003c\/li\u003e\n\u003cli\u003ePower supply: 12V DC\u003c\/li\u003e\n\u003cli\u003eProtection: 3A DC fuse\u003c\/li\u003e\n\u003cli\u003eWeight: 0.38kg\u003c\/li\u003e\n\u003cli\u003eDimensions: 210W x 130D x 44H mm\u003c\/li\u003e\n\u003cli\u003eColour: Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870593257649,"sku":"9321758173435","price":260.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4017.jpg?v=1724036286"},{"product_id":"amplifiers-30w-3-input-100v-public-address-pa-amplifier-a4024","title":"Amplifiers 30W 3 Input 100V Public Address (PA) Amplifier A4024","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eA staple of the Redback range since we first started, the 30W amplifier meets the requirements of small to medium public address installations. Features VOX muting, three combined balanced microphone \/ stereo line inputs, tape out, and separate bass and treble controls. Offers a wide scope of installation applications, including schools, public halls, workshops and sporting complexes. Output may be 100V line or low impedance (8 - 16Ω) speaker loads. This unit features thermal overload shutdown, over current and short circuit protection.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eVox muting: \u003c\/b\u003e\u003cspan\u003eVOX muting is provided on input one, which, when activated, automatically mutes inputs 2 and 3.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eOutput Muting: \u003c\/b\u003e\u003cspan\u003eAn output mute is provided which will mute the output of the amplifier when the Mute Trigger terminals are closed. The output will remain muted while the contacts are closed. This is ideal for emergency override situations.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eVOX muting on input 1.\u003c\/li\u003e\n\u003cli\u003eBalanced microphone inputs.\u003c\/li\u003e\n\u003cli\u003eOutput muting circuit.\u003c\/li\u003e\n\u003cli\u003eStereo line inputs \u0026amp; tape output.\u003c\/li\u003e\n\u003cli\u003eBass and treble tone controls.  \u003c\/li\u003e\n\u003cli\u003eOutput terminals for 100V line and 8 - 16Ω loads  \u003c\/li\u003e\n\u003cli\u003eOver-voltage, over current, thermal run-away and short circuit load protection.\u003c\/li\u003e\n\u003cli\u003eMuting Features: VOX Muting Via Input 1, Switch Contacts and Output Muting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4026.pdf\" target=\"_blank\" title=\" Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cp\u003e\u003cb\u003eGeneral\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower Output:. 30 Watts RMS\u003c\/li\u003e\n\u003cli\u003eT.H.D.: typically \u0026lt; 0.5% @ 1kHz\u003c\/li\u003e\n\u003cli\u003eFrequency Response:\u003c\/li\u003e\n\u003cli\u003eMicrophone: 52Hz - 10kHz, ±3dB\u003c\/li\u003e\n\u003cli\u003eAuxiliary: 40Hz - 10kHz, ±3dB\u003c\/li\u003e\n\u003cli\u003eSpeaker Outputs: 100V (330Ω) (floating) or 8 - 16Ω (0V referenced)\u003c\/li\u003e\n\u003cli\u003eNoise Level: All volume controls min: Typically 76dB below rated output (All inputs display same signal to noise ratio)\u003c\/li\u003e\n\u003cli\u003eDimensions: ≈ 300W x 220D x 80H mm\u003c\/li\u003e\n\u003cli\u003eWeight: ≈ 4.1kg\u003c\/li\u003e\n\u003cli\u003eColour: Black\u003c\/li\u003e\n\u003cli\u003eAccessories: IEC Mains Lead\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eOutput Connectors\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpeakers: Screw Terminals\u003c\/li\u003e\n\u003cli\u003eTape Output: RCA Stereo Socket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eInput Sensitivity\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic 1: 2.6mV Balanced or 3.2mV Unbalanced\u003c\/li\u003e\n\u003cli\u003eMic 2: 2.6mV Balanced\u003c\/li\u003e\n\u003cli\u003eMic 3: 2.6mV Balanced\u003c\/li\u003e\n\u003cli\u003eAux 1: 150mV\u003c\/li\u003e\n\u003cli\u003eAux 2: 150mV\u003c\/li\u003e\n\u003cli\u003eAux 3: 150mV\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eMuting\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePTT Via Microphone\u003c\/li\u003e\n\u003cli\u003eSwitch Contacts\u003c\/li\u003e\n\u003cli\u003eor Optional VOX Muting\u003c\/li\u003e\n\u003cli\u003e-79dB below rated output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eInput Connectors\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic 1: 3 pin XLR balanced \u003c\/li\u003e\n\u003cli\u003eMic 2: 3 pin XLR balanced\u003c\/li\u003e\n\u003cli\u003eMic 3: 3 pin XLR balanced\u003c\/li\u003e\n\u003cli\u003eAux 1: RCA Stereo Socket\u003c\/li\u003e\n\u003cli\u003eAux 2: RCA Stereo Socket\u003c\/li\u003e\n\u003cli\u003eAux 3: RCA Stereo Socket\u003c\/li\u003e\n\u003cli\u003e240V AC Power: IEC Type Chassis Socket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eControls\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput 1 (Mic 1 \/ Aux 1): Volume\u003c\/li\u003e\n\u003cli\u003eInput 2 (Mic 2 \/ Aux 2): Volume\u003c\/li\u003e\n\u003cli\u003eInput 3 (Mic 3 \/ Aux 3): Volume\u003c\/li\u003e\n\u003cli\u003eBass: ±10dB @ 100Hz\u003c\/li\u003e\n\u003cli\u003eTreble: ±13dB @ 10kHz\u003c\/li\u003e\n\u003cli\u003ePower: On\/Off Switch\u003c\/li\u003e\n\u003cli\u003ePower Supply: 240V AC\u003c\/li\u003e\n\u003cli\u003eIndicators: Power on LED\u003c\/li\u003e\n\u003cli\u003eProtection: AC Fuse 0.5A, DC Fuse 2 x 3A (internal)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870593323185,"sku":"9321758249727","price":460.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4024.jpg?v=1724036601"},{"product_id":"amplifiers-phase5-40-watt-100v-public-address-amplifier-a4037","title":"Amplifiers Phase5 40 Watt 100V Public Address Amplifier A4037","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eDesigned to meet the requirements of medium sized professional public address installations, delivering an output power of 40W RMS. Frequency response extends from 60Hz to 15kHz at a total harmonic distortion (THD) of less than 0.5%. Features include, VOX muting, three balanced XLR microphone inputs, three line RCA inputs, bass and treble controls, enabling a diversity of installation applications, including schools, public halls, workshops and sporting complexes. Inbuilt VOX muting allows input 1 (mic or line) to mute inputs 2-3 and input 2 (mic or line) to mute input 3. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePowered from 240V AC mains or 24V DC permitting battery backup operation during mains power failure. Output is 100V line only. All units feature thermal overload shutdown to protect the amplifier if a speaker fault condition develops. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eA 4573 Alert\/evac option board:\u003c\/b\u003e\u003cspan\u003e When fitted, generates pre chime, bell, alert and evacuation tones. The alert tone can function continuously, or switch to evac tone after a preset time delay (adjustable 30 seconds to 4.5 minutes). Simply connects to the amplifier internally via the cable provided.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eA 4373 Digital remote volume option board:\u003c\/b\u003e\u003cspan\u003e When fitted and used in conjunction with A 2280B wallplate to provide remote volume level adjustment. Ideal for situations where the amplifier is located in a remote rack.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003e3 balanced microphone inputs\u003c\/li\u003e\n\u003cli\u003ePhantom power on mic inputs\u003c\/li\u003e\n\u003cli\u003e3 line inputs\u003c\/li\u003e\n\u003cli\u003e19” rack mount kit included\u003c\/li\u003e\n\u003cli\u003eVOX muting\u003c\/li\u003e\n\u003cli\u003eTape output RCA sockets\u003c\/li\u003e\n\u003cli\u003eBass and treble tone controls\u003c\/li\u003e\n\u003cli\u003e100V line output\u003c\/li\u003e\n\u003cli\u003e240V AC or 24V DC operation\u003c\/li\u003e\n\u003cli\u003eBuilt in short circuit protection\u003c\/li\u003e\n\u003cli\u003e10 year warranty\u003c\/li\u003e\n\u003cli\u003eOptional evac module available\u003c\/li\u003e\n\u003cli\u003eOptional remote volume module\u003c\/li\u003e\n\u003cli\u003eAustralian designed \u0026amp; assembled\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4037.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cul\u003e\n\u003cli\u003ePower Output: 40 watts RMS\u003c\/li\u003e\n\u003cli\u003eDistortion: \u0026lt; 0.5% @ 1kHz\u003c\/li\u003e\n\u003cli\u003eSignal to Noise Ratio: Typically 75dB below rated output. All inputs\u003c\/li\u003e\n\u003cli\u003eMic inputs: 50Hz - 10kHz, -3dB\u003c\/li\u003e\n\u003cli\u003eLine inputs: 60Hz - 15kHz, -3dB\u003c\/li\u003e\n\u003cli\u003eOutput line: 100V\u003c\/li\u003e\n\u003cli\u003eMic 1-3: 3mV\u003c\/li\u003e\n\u003cli\u003eLine inputs 1-3: 300mV\u003c\/li\u003e\n\u003cli\u003eSpeakers: Screw terminals\u003c\/li\u003e\n\u003cli\u003eCurrent Draw: 220mA Standby, 3A Full @ 24V DC\u003c\/li\u003e\n\u003cli\u003eProtection: 1A AC fuse and 4A DC fuse\u003c\/li\u003e\n\u003cli\u003eWeight: 7.1kg\u003c\/li\u003e\n\u003cli\u003eDimensions: 423W x 225D x 88H mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eInput Connectors\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic 1-3: 3 pin XLR balanced\u003c\/li\u003e\n\u003cli\u003eLine inputs 1-3: RCA stereo socket\u003c\/li\u003e\n\u003cli\u003e24V DC power: Screw terminals\u003c\/li\u003e\n\u003cli\u003e240V AC power: IEC power connector\u003c\/li\u003e\n\u003cli\u003eVOX Muting: 60dB below rated output\u003c\/li\u003e\n\u003cli\u003eRemote volume: Screw terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eControls\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic inputs: Volume\u003c\/li\u003e\n\u003cli\u003eLine inputs: Volume\u003c\/li\u003e\n\u003cli\u003eBass: ±10dB @ 100Hz\u003c\/li\u003e\n\u003cli\u003eTreble: ±13dB @ 10kHz\u003c\/li\u003e\n\u003cli\u003ePower: On\/off switch\u003c\/li\u003e\n\u003cli\u003eIndicators: Power, Overload\u003c\/li\u003e\n\u003cli\u003ePower supply: 240V AC or 24V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870593388721,"sku":"9321758221730","price":735.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4037.jpg?v=1724036880"},{"product_id":"amplifiers-phase5-60-watt-100v-public-address-amplifier-a4043","title":"Amplifiers Phase5 60 Watt 100V Public Address Amplifier A4043","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eDesigned to meet the requirements of medium sized professional public address installations, delivering an output power of 60W RMS. Frequency response extends from 60Hz to 15kHz at a total harmonic distortion (THD) of less than 0.5%. Features include, VOX muting, three balanced XLR microphone inputs, three line RCA inputs, bass and treble controls, enabling a diversity of installation applications, including schools, public halls, workshops and sporting complexes. Inbuilt VOX muting allows input 1 (mic or line) to mute inputs 2-3 and input 2 (mic or line) to mute input 3. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePowered from 240V AC mains or 24V DC permitting battery backup operation during mains power failure. Output is 100V line only. All units feature thermal overload shutdown to protect the amplifier if a speaker fault condition develops. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eA 4573 Alert\/evac option board:\u003c\/b\u003e\u003cspan\u003e When fitted, generates pre chime, bell, alert and evacuation tones. The alert tone can function continuously, or switch to evac tone after a preset time delay (adjustable 30 seconds to 4.5 minutes). Simply connects to the amplifier internally via the cable provided.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eA 4373 Digital remote volume option board:\u003c\/b\u003e\u003cspan\u003e When fitted and used in conjunction with A 2280B wallplate to provide remote volume level adjustment. Ideal for situations where the amplifier is located in a remote rack.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003e3 balanced microphone inputs\u003c\/li\u003e\n\u003cli\u003ePhantom power on mic inputs\u003c\/li\u003e\n\u003cli\u003e3 line inputs\u003c\/li\u003e\n\u003cli\u003e19” rack mount kit included\u003c\/li\u003e\n\u003cli\u003eVOX muting\u003c\/li\u003e\n\u003cli\u003eTape output RCA sockets\u003c\/li\u003e\n\u003cli\u003eBass and treble tone controls\u003c\/li\u003e\n\u003cli\u003e100V line output\u003c\/li\u003e\n\u003cli\u003e240V AC or 24V DC operation\u003c\/li\u003e\n\u003cli\u003eBuilt in short circuit protection\u003c\/li\u003e\n\u003cli\u003e10 year warranty\u003c\/li\u003e\n\u003cli\u003eOptional evac module available\u003c\/li\u003e\n\u003cli\u003eOptional remote volume module\u003c\/li\u003e\n\u003cli\u003eAustralian designed \u0026amp; assembled\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4043.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/datasheets_A4043-4270-4377-A4379_Output_Wiring_Conversion.pdf\" target=\"_blank\" title=\"Output Wiring Conversion\" rel=\"noopener\"\u003eOutput Wiring Conversion\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cul\u003e\n\u003cli\u003ePower Output: 60 watts RMS\u003c\/li\u003e\n\u003cli\u003eDistortion: \u0026lt; 0.5% @ 1kHz\u003c\/li\u003e\n\u003cli\u003eSignal to Noise Ratio: Typically 75dB below rated output. All inputs\u003c\/li\u003e\n\u003cli\u003eMic inputs: 50Hz - 10kHz, -3dB\u003c\/li\u003e\n\u003cli\u003eLine inputs: 60Hz - 15kHz, -3dB\u003c\/li\u003e\n\u003cli\u003eOutput line: 100V\u003c\/li\u003e\n\u003cli\u003eMic 1-3: 3mV\u003c\/li\u003e\n\u003cli\u003eLine inputs 1-3: 300mV\u003c\/li\u003e\n\u003cli\u003eSpeakers: Screw terminals\u003c\/li\u003e\n\u003cli\u003eCurrent Draw: 220mA Standby, 4.5A Full @ 24V DC\u003c\/li\u003e\n\u003cli\u003eProtection: 2A AC fuse and 5A DC fuse\u003c\/li\u003e\n\u003cli\u003eWeight: 7.4kg\u003c\/li\u003e\n\u003cli\u003eDimensions: 423W x 225D x 88H mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eInput Connectors\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic 1-3: 3 pin XLR balanced\u003c\/li\u003e\n\u003cli\u003eLine inputs 1-3: RCA stereo socket\u003c\/li\u003e\n\u003cli\u003e24V DC power: Screw terminals\u003c\/li\u003e\n\u003cli\u003e240V AC power: IEC power connector\u003c\/li\u003e\n\u003cli\u003eVOX Muting: 60dB below rated output\u003c\/li\u003e\n\u003cli\u003eRemote volume: Screw terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eControls\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic inputs: Volume\u003c\/li\u003e\n\u003cli\u003eLine inputs: Volume\u003c\/li\u003e\n\u003cli\u003eBass: ±10dB @ 100Hz\u003c\/li\u003e\n\u003cli\u003eTreble: ±13dB @ 10kHz\u003c\/li\u003e\n\u003cli\u003ePower: On\/off switch\u003c\/li\u003e\n\u003cli\u003eIndicators: Power, Overload\u003c\/li\u003e\n\u003cli\u003ePower supply: 240V AC or 24V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870593421489,"sku":"9321758227763","price":850.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4043.jpg?v=1724037817"},{"product_id":"amplifiers-phase5-100-watt-100v-public-address-amplifier-a4047","title":"Amplifiers Phase5 100 Watt 100V Public Address Amplifier A4047","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eDesigned to meet the requirements of medium sized professional public address installations, delivering an output power of 100W RMS. Frequency response extends from 60Hz to 15kHz at a total harmonic distortion (THD) of less than 0.5%. Features include, VOX muting, three balanced XLR microphone inputs, three line RCA inputs, bass and treble controls, enabling a diversity of installation applications, including schools, public halls, workshops and sporting complexes. Inbuilt VOX muting allows input 1 (mic or line) to mute inputs 2-3 and input 2 (mic or line) to mute input 3. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePowered from 240V AC mains or 24V DC permitting battery backup operation during mains power failure. Output is 100V line only. All units feature thermal overload shutdown to protect the amplifier if a speaker fault condition develops. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eA 4573 Alert\/evac option board:\u003c\/b\u003e\u003cspan\u003e When fitted, generates pre chime, bell, alert and evacuation tones. The alert tone can function continuously, or switch to evac tone after a preset time delay (adjustable 30 seconds to 4.5 minutes). Simply connects to the amplifier internally via the cable provided.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eA 4373 Digital remote volume option board:\u003c\/b\u003e\u003cspan\u003e When fitted and used in conjunction with A 2280B wallplate to provide remote volume level adjustment. Ideal for situations where the amplifier is located in a remote rack.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003e3 balanced microphone inputs\u003c\/li\u003e\n\u003cli\u003ePhantom power on mic inputs\u003c\/li\u003e\n\u003cli\u003e3 line inputs\u003c\/li\u003e\n\u003cli\u003e19” rack mount kit included\u003c\/li\u003e\n\u003cli\u003eVOX muting\u003c\/li\u003e\n\u003cli\u003eTape output RCA sockets\u003c\/li\u003e\n\u003cli\u003eBass and treble tone controls\u003c\/li\u003e\n\u003cli\u003e100V line output\u003c\/li\u003e\n\u003cli\u003e240V AC or 24V DC operation\u003c\/li\u003e\n\u003cli\u003eBuilt in short circuit protection\u003c\/li\u003e\n\u003cli\u003e10 year warranty\u003c\/li\u003e\n\u003cli\u003eOptional evac module available\u003c\/li\u003e\n\u003cli\u003eOptional remote volume module\u003c\/li\u003e\n\u003cli\u003eAustralian designed \u0026amp; assembled\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4047.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/datasheets_A4043-4270-4377-A4379_Output_Wiring_Conversion.pdf\" target=\"_blank\" title=\"Output Wiring Conversion\" rel=\"noopener\"\u003eOutput Wiring Conversion\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cul\u003e\n\u003cli\u003ePower Output: 100 watts RMS\u003c\/li\u003e\n\u003cli\u003eDistortion: \u0026lt; 0.5% @ 1kHz\u003c\/li\u003e\n\u003cli\u003eSignal to Noise Ratio: Typically 75dB below rated output. All inputs\u003c\/li\u003e\n\u003cli\u003eMic inputs: 50Hz - 10kHz, -3dB\u003c\/li\u003e\n\u003cli\u003eLine inputs: 60Hz - 15kHz, -3dB\u003c\/li\u003e\n\u003cli\u003eOutput line: 100V\u003c\/li\u003e\n\u003cli\u003eMic 1-3: 3mV\u003c\/li\u003e\n\u003cli\u003eLine inputs 1-3: 300mV\u003c\/li\u003e\n\u003cli\u003eSpeakers: Screw terminals\u003c\/li\u003e\n\u003cli\u003eCurrent Draw: 220mA Standby, 7A Full @ 24V DC\u003c\/li\u003e\n\u003cli\u003eProtection: 4A AC fuse and 8A DC fuse\u003c\/li\u003e\n\u003cli\u003eWeight: 9kg\u003c\/li\u003e\n\u003cli\u003eDimensions: 423W x 225D x 88H mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eInput Connectors\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic 1-3: 3 pin XLR balanced\u003c\/li\u003e\n\u003cli\u003eLine inputs 1-3: RCA stereo socket\u003c\/li\u003e\n\u003cli\u003e24V DC power: Screw terminals\u003c\/li\u003e\n\u003cli\u003e240V AC power: IEC power connector\u003c\/li\u003e\n\u003cli\u003eVOX Muting: 60dB below rated output\u003c\/li\u003e\n\u003cli\u003eRemote volume: Screw terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eControls\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic inputs: Volume\u003c\/li\u003e\n\u003cli\u003eLine inputs: Volume\u003c\/li\u003e\n\u003cli\u003eBass: ±10dB @ 100Hz\u003c\/li\u003e\n\u003cli\u003eTreble: ±13dB @ 10kHz\u003c\/li\u003e\n\u003cli\u003ePower: On\/off switch\u003c\/li\u003e\n\u003cli\u003eIndicators: Power, Overload\u003c\/li\u003e\n\u003cli\u003ePower supply: 240V AC or 24V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870593454257,"sku":"9321758227770","price":910.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4047.jpg?v=1724037955"},{"product_id":"amplifiers-15w-8-ohm-stereo-public-address-pa-amplifier-a4116","title":"Amplifiers 15W 8 Ohm Stereo Public Address (PA) Amplifier A4116","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThis super compact stereo amp is ideally suited to classrooms, boardrooms, boutiques, reception areas or anywhere a small functional stereo system is required. Offering outstanding stereo performance and featuring both stereo RCA aux and a 3.5mm front panel input, plus a 3.5mm headphone jack. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor ease of use, inputs are included on both the front and rear panels.Dual RCAs are provided on the rear panel, whilst a 3.5mm jack is provided on the front panel (ideal for MP3 player, phone or Bluetooth transmitter connection). When a source is connected to the 3.5mm input on the front panel the auxillary input is muted. 240V AC operation. Suits 4 to 16 ohm speakers.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003e15W RMS per channel\u003c\/li\u003e\n\u003cli\u003e1 music input (3.5mm)\u003c\/li\u003e\n\u003cli\u003e1 auxiliary input\u003c\/li\u003e\n\u003cli\u003e4-16Ω output\u003c\/li\u003e\n\u003cli\u003e240V ac operation\u003c\/li\u003e\n\u003cli\u003eIncludes Power Supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eRack Mounting\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eTo mount any of the Redback half rack products into a 19\" wide racking system, the H 4990 bracket is required. If a single product is mounted into the H 4990, then a metal (H 4992) or plastic (H 4993) infill panel can be fitted for a neater finish.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4116.pdf\" title=\"Instructions\" rel=\"noopener\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cul\u003e\n\u003cli\u003ePower output: 15 watts RMS into 8Ω\u003c\/li\u003e\n\u003cli\u003eDistortion: \u0026lt; 3% @ 1kHz\u003c\/li\u003e\n\u003cli\u003eOutput line: 4 - 16Ω\u003c\/li\u003e\n\u003cli\u003eSignal to noise ratio Typically 75dB below rated output.\u003c\/li\u003e\n\u003cli\u003eFrequency response: 60Hz - 15kHz, -3dB\u003c\/li\u003e\n\u003cli\u003eLine inputs sensitivity: 1V\u003c\/li\u003e\n\u003cli\u003e240V AC power: IEC C8 power connector\u003c\/li\u003e\n\u003cli\u003ePower supply: 240V AC\u003c\/li\u003e\n\u003cli\u003eIndicators: Fault, Power\u003c\/li\u003e\n\u003cli\u003eControls: Volume, Bass: ±10dB @ 100Hz, Treble: ±13dB @ 10kHz\u003c\/li\u003e\n\u003cli\u003eDimensions: 210W x 140D x 44H mm\u003c\/li\u003e\n\u003cli\u003eWeight: ≈0.5kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870593487025,"sku":"9321758166376","price":259.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4116.jpg?v=1724038040"},{"product_id":"amplifiers-compact-1ru-public-address-100v-amplifier-60w-a4240a","title":"Amplifiers Compact 1RU Public Address 100V Amplifier 60W A4240A","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThese compact 1RU rack mount amplifiers are suitable for both stand alone PA system use, or as zone amplifiers in larger systems requiring local inputs. All models operate on 240V AC or 24V DC for battery backup operation. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe input consists of a 3-pin XLR which can be set for either balanced mic level (3mV) or balanced line level (2V), adjusted via a rear mounted trimpot. A dual RCA input is also provided with adjustable sensitivity of either 300mV or 1V. Phantom power is also provided on the input XLR. The circuit includes protection features in case of output over voltage, over current and over temperature. All are self re-setting once the fault condition is removed. Visual indication via front panel LEDs display amplifier status at all times.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eCompact 1RU 19” rack mount design\u003c\/li\u003e\n\u003cli\u003eBalanced mic or line input\u003c\/li\u003e\n\u003cli\u003e100V line output\u003c\/li\u003e\n\u003cli\u003ePhantom power\u003c\/li\u003e\n\u003cli\u003eOverload limiting\u003c\/li\u003e\n\u003cli\u003eOver voltage limiting\u003c\/li\u003e\n\u003cli\u003eOn demand fan cooling (60W and 100W versions only)\u003c\/li\u003e\n\u003cli\u003eOver temperature shut down protection\u003c\/li\u003e\n\u003cli\u003eDual input connectors\u003c\/li\u003e\n\u003cli\u003eVariable input sensitivities\u003c\/li\u003e\n\u003cli\u003e240V AC \/ 24V DC operation\u003c\/li\u003e\n\u003cli\u003eAustralian designed \u0026amp; manufactured\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4230A.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cp\u003e\u003cb\u003ePower Outputs\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA 4240A: 60 watts RMS\u003c\/li\u003e\n\u003cli\u003eDistortion: \u0026lt; 0.5%, @ 1kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eFrequency Response\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic input: 50Hz - 12kHz, -3dB\u003c\/li\u003e\n\u003cli\u003eLine input: 50Hz - 15kHz, -3dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSensitivity\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic input: 3mV-2V balanced\u003c\/li\u003e\n\u003cli\u003eLine input: 300mV-1V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSignal to noise ratio\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic input: \u0026gt; 75dB below rated output\u003c\/li\u003e\n\u003cli\u003eLine input: \u0026gt; 81dB below rated output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eOutput Connectors\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpeakers: Screw terminals (100V line)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eInput Connectors\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInputs: 3 pin XLR balanced or 2 x RCA\u003c\/li\u003e\n\u003cli\u003e24V DC power: Screw terminals\u003c\/li\u003e\n\u003cli\u003e240V AC power: IEC power connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCurrent Draw\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMin: 170mA\u003c\/li\u003e\n\u003cli\u003eMax: 4.5A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSize \u0026amp; Weight\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: ≈ 483W x 210D x 44H\u003c\/li\u003e\n\u003cli\u003eWeight: ≈ 5.5kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870594142385,"sku":"9321758242261","price":665.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4240A.jpg?v=1724043470"},{"product_id":"amplifiers-compact-1ru-public-address-pa-mixer-100v-amplifier-60w-a4245a","title":"Amplifiers Compact 1RU Public Address (PA) Mixer 100V Amplifier 60W A4245A","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThese compact 1RU rack mount amplifiers are suitable for both stand alone PA system use, or as zone amplifiers in larger systems requiring local inputs. All models operate on 240V ac or 24V dc for battery backup operation. All models include a choice of six source options on 2 inputs. Input one consists of a 3-pin XLR which can be set for either balanced mic level (3mV) or balanced line level (2V), adjusted via a rear mounted trimpot. A dual RCA is also provided on input one with adjustable sensitivity of either 300mV or 1V. Input two consists of three sets of dual RCA sockets on the rear panel and a 3.5mm jack on the front panel. Auxiliary source inputs are selected via the front panel switch. Input one can be DIP switch selectable to VOX mute input two. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePhantom power is also provided on input one XLR. Volume level controls are provided on the front panel for inputs one and two. The circuit includes protection features in case of output over voltage, over current and over temperature. All are self re-setting once the fault condition is removed. Visual indication via front panel LEDs display amplifier status at all times.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eCompact 1RU 19” rack mount design\u003c\/li\u003e\n\u003cli\u003eBalanced mic or line input\u003c\/li\u003e\n\u003cli\u003e100V line output\u003c\/li\u003e\n\u003cli\u003eVOX muting\u003c\/li\u003e\n\u003cli\u003ePhantom power\u003c\/li\u003e\n\u003cli\u003eFour auxiliary inputs\u003c\/li\u003e\n\u003cli\u003e3.5mm Jack Input (Front Mounted)\u003c\/li\u003e\n\u003cli\u003eOverload limiting\u003c\/li\u003e\n\u003cli\u003eOver voltage limiting\u003c\/li\u003e\n\u003cli\u003eOn demand fan cooling (60W and 100W versions only)\u003c\/li\u003e\n\u003cli\u003eOver temperature shut down protection\u003c\/li\u003e\n\u003cli\u003eDual input connectors\u003c\/li\u003e\n\u003cli\u003eVariable input sensitivities\u003c\/li\u003e\n\u003cli\u003e240V AC \/ 24V DC operation\u003c\/li\u003e\n\u003cli\u003eAustralian designed \u0026amp; manufactured\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4235A.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cp\u003e\u003cb\u003ePower Outputs\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutput: 60 watts RMS\u003c\/li\u003e\n\u003cli\u003eDistortion: \u0026lt; 0.5%, @ 1kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eFrequency Response\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic input: 50Hz - 12kHz, -3dB\u003c\/li\u003e\n\u003cli\u003eLine input: 50Hz - 15kHz, -3dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSensitivity\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic input: 3mV-2V balanced\u003c\/li\u003e\n\u003cli\u003eLine input: 300mV-1V\u003c\/li\u003e\n\u003cli\u003eAux inputs: 300mV - 1V\u003c\/li\u003e\n\u003cli\u003e3.5mm input: 600mV\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSignal to noise ration\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic input: \u0026gt; 75dB below rated output\u003c\/li\u003e\n\u003cli\u003eLine input: \u0026gt; 81dB below rated output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eOutput Connectors\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpeakers: Screw terminals (100V line)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eInput Connectors\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInputs 1: 3 pin XLR balanced or 2 x RCA\u003c\/li\u003e\n\u003cli\u003eInput 2: 3 x RCA and 3.5mm Jack\u003c\/li\u003e\n\u003cli\u003e24V DC power: Screw terminals\u003c\/li\u003e\n\u003cli\u003e240V AC power: IEC power connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSize \u0026amp; Weight\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: ≈ 483W x 210D x 44H\u003c\/li\u003e\n\u003cli\u003eWeight: ≈ 5.4kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870594175153,"sku":"9321758242278","price":735.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4245A.jpg?v=1724043893"},{"product_id":"amplifiers-public-address-pa-mixer-amplifier-125w-100v-4-zone-a4270","title":"Amplifiers Public Address (PA) Mixer Amplifier 125W 100V 4 Zone A4270","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThis Redback 4 Zone 125 Watt 100V Public Address Mixer Amplifier is similar in functionality to the A 4377\/A4387 amplifiers with the addition of four 100V line output zones. During normal use, you are able to select via the front panel switches, any zone on or off to control BGM programming. Remote paging to each zone is made possible by connecting the A 4660 paging console to the amplifier via Cat6 cable (2 consoles @ max 300m). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis allows for paging to selected zones or all call, muting BGM to all zones. At the completion of the announcement, music will be restored to previously selected zones. BGM can also be selected on or off to all zones remotely from the paging console. When using the paging console, these microphones assume priority between input 1 and input 2 on the amplifier. If two consoles are connected, they operate on a first in, first served basis, activating a system busy indicator on the inoperative console.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eMulti-stage thermally cued fan cooling\u003c\/li\u003e\n\u003cli\u003e2U 19” rack mount (with optional A 4376)\u003c\/li\u003e\n\u003cli\u003eTape record out terminals\u003c\/li\u003e\n\u003cli\u003eProvision for connection to Redback A4660 touchscreen paging console\u003c\/li\u003e\n\u003cli\u003eMP3 based Alert\/Evac tones with MP3 voice over message for emergency tones (built in)\u003c\/li\u003e\n\u003cli\u003e3 mic input and 4 auxiliary inputs\u003c\/li\u003e\n\u003cli\u003ePhantom powering available on all inputs\u003c\/li\u003e\n\u003cli\u003eAdjustable vox muting on inputs 1 \u0026amp; 2.\u003c\/li\u003e\n\u003cli\u003eBass and treble tone controls\u003c\/li\u003e\n\u003cli\u003eTerminals for 100V line output\u003c\/li\u003e\n\u003cli\u003e240V AC or 24V DC power operation\u003c\/li\u003e\n\u003cli\u003eThermal \u0026amp; fuse overload protection\u003c\/li\u003e\n\u003cli\u003eBuilt in short circuit protection\u003c\/li\u003e\n\u003cli\u003eAustralian designed \u0026amp; assembled\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4270.pdf\" title=\"Instructions\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/datasheets_A4037-4270-4377OutputWiringConversion.pdf\" title=\"Output Wiring Conversion\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eOutput Wiring Conversion\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv class=\"well\" id=\"specification-header\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cul\u003e\n\u003cli\u003ePower output: 125W\u003c\/li\u003e\n\u003cli\u003eDistortion: \u0026lt;0.5% @ 1kHz\u003c\/li\u003e\n\u003cli\u003eOutput line: 100V\u003c\/li\u003e\n\u003cli\u003eFrequency response: 50Hz - 12kHz, -3dB\u003c\/li\u003e\n\u003cli\u003eLine inputs: 300mV\u003c\/li\u003e\n\u003cli\u003eMic line sensitivity: 3mV balanced\u003c\/li\u003e\n\u003cli\u003eMic input: \u0026gt;75dB below rated output\u003c\/li\u003e\n\u003cli\u003eLine inputs: \u0026gt;81dB below rated output\u003c\/li\u003e\n\u003cli\u003eSpeaker connection: Pluggable terminals\u003c\/li\u003e\n\u003cli\u003ePower connection: IEC or 24VDC pluggable terminal\u003c\/li\u003e\n\u003cli\u003eAudio inputs: 3 pin XLR, stereo RCA, 3.5mm jack\u003c\/li\u003e\n\u003cli\u003eControls: Volume (3), Bass, Treble, Master, Zone Selection (4)\u003c\/li\u003e\n\u003cli\u003eBass adjustment: ±10dB @ 100hz\u003c\/li\u003e\n\u003cli\u003eTreble adjustment: ±10dB @ 10kHz\u003c\/li\u003e\n\u003cli\u003eIndicators: Power, 24VDC, Fault, Peak Limit, Over Load, Paging Active\u003c\/li\u003e\n\u003cli\u003eFuse protection: 7.5A AC, 10A DC\u003c\/li\u003e\n\u003cli\u003ePower: 240V AC or 24V DC (nominal)\u003c\/li\u003e\n\u003cli\u003eDimensions: 483 x 270 x 88mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870594338993,"sku":"9321758232576","price":1395.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4270.jpg?v=1724044658"},{"product_id":"amplifiers-phase5-public-address-pa-mixer-amplifier-125w-6-input-a4275c","title":"Amplifiers Phase5 Public Address (PA) Mixer Amplifier 125W 6 Input A4275C","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eDesigned in conjunction with Australia’s leading PA professionals to cater for the needs of multi-source installations. This redesigned unit offers the ability to monitor amplifier status via the colour LCD screen, plus custom labelling of inputs. The A 2711 optional USB \u0026amp; SD card module provides music playback when fitted.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEngineered for professional PA installations, the A 4275C conservatively delivers 125W RMS power. Frequency response extends from 50Hz to 15kHz ±3dB at a total harmonic distortion (THD) of less than 0.5% @ 1kHz. Voice\/Vox muting, including three levels of input priority, bass and treble controls and phantom powering capability enable unparalleled flexibility for a wide scope of applications such as schools, shopping centres, workshops, mine sites and office buildings. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperates from 240V ac mains or 24V dc permitting battery backup operation during mains power failure. Output can be 100V line, 70V line or low impedance (4 - 16 Ohm) loads. The circuit includes thermal overload shutdown, over current and overload protection plus fuses on both ac and dc supply rails.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eLCD: Indicates input and output levels, amplifier status; including heatsink temperature, overload and over current conditions. 240V ac or 24V dc operation. Also allows custom labelling of input sources via USB keyboard.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eInput configuration: Each input can be configured for either balanced microphone or line use. A dip switch is supplied for each input providing the following features: Phantom power on\/off, Mic or line, 100mV or 1V, Vox muting on\/off (priority)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThree levels of priority: Priority selection is by a dip switch on the rear panel: Input 1 over 2-6, input 2 over 3-6 and input 3 over 4-6.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOverload protection: In the event of an overload, the output current is limited by the internal circuitry, thus reducing the output voltage at the speaker terminals.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eInput Limiting: Limits the output to 110V regardless of input level. This prevents dangerously high voltages from damaging the loudspeaker.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eA 4573 Alert\/evac option board: Generates pre chime, bell, alert and evacuation tones. The alert tone can function continuously, or switch to evac tone after a preset time delay (adjustable 30 seconds to 4.5 minutes). Simply connects to the amplifier internally via the cable provided.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eA 2280B Remote volume wall plate: Connects via figure 8 cable to the “remote volume” terminals of the amplifier. Enabling overall volume to be adjusted as required. Features a PCB jumper to reverse the volume control direction. Maximum cable length 100m.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eVery low noise and distortion\u003c\/li\u003e\n\u003cli\u003eThermal overload protection\u003c\/li\u003e\n\u003cli\u003eThermally cued forced fan cooling\u003c\/li\u003e\n\u003cli\u003eProtect Mode\u003c\/li\u003e\n\u003cli\u003e4 levels of priority\/Vox muting\u003c\/li\u003e\n\u003cli\u003eLCD display of amplifier status\u003c\/li\u003e\n\u003cli\u003eMinimum and Maximum Master Volume Over-ride\u003c\/li\u003e\n\u003cli\u003eMinimum and Maximum Remote Volume Over-ride\u003c\/li\u003e\n\u003cli\u003eUSB keyboard interface for labelling of inputs and installer contact details. • 6 inputs configurable as balanced microphone or line\u003c\/li\u003e\n\u003cli\u003eMusic Input on front panel\u003c\/li\u003e\n\u003cli\u003eAdjustable line level sensitivity\u003c\/li\u003e\n\u003cli\u003e70V, 100V and 4-16ohm outputs\u003c\/li\u003e\n\u003cli\u003e240V AC or 24V DC operation\u003c\/li\u003e\n\u003cli\u003e300mA Backup Battery charging\u003c\/li\u003e\n\u003cli\u003ePhantom power (on microphone inputs)\u003c\/li\u003e\n\u003cli\u003eTape out (Dual RCA)\u003c\/li\u003e\n\u003cli\u003ePre-amp send and return connections (RCA)\u003c\/li\u003e\n\u003cli\u003eBalanced line output (3 pin male XLR)\u003c\/li\u003e\n\u003cli\u003eRemote Volume option\u003c\/li\u003e\n\u003cli\u003e24V switched output via PTT microphone (not supplied)\u003c\/li\u003e\n\u003cli\u003e19” Rack Mount (2 unit).\u003c\/li\u003e\n\u003cli\u003eOptional Alert\/Evac tones with voice-over message (via A 4573 module)\u003c\/li\u003e\n\u003cli\u003eOptional MP3 input with remote control (via A 2711 module)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4275C.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cp\u003e\u003cb\u003ePower Outputs\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e125 watts RMS\u003c\/li\u003e\n\u003cli\u003eDistortion: \u0026lt; 0.5%, @ 1kHz\u003c\/li\u003e\n\u003cli\u003eOutput line: 70V, 100V or 4 - 16Ω\u003c\/li\u003e\n\u003cli\u003eLine output: 600 Ohm balanced, 0dBV\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eFrequency Response\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic inputs: 50Hz - 12kHz, -3dB\u003c\/li\u003e\n\u003cli\u003eLine inputs: 50Hz - 15kHz, -3dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSensitivity\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic inputs: 3mV balanced\u003c\/li\u003e\n\u003cli\u003eLine inputs: 100mV-1V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSignal To Noise Ratio (Limiting by-passed)\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic inputs: \u0026gt; 75dB below rated output\u003c\/li\u003e\n\u003cli\u003eLine inputs: \u0026gt; 81dB below rated output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eOutput Connectors\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpeakers: Screw terminals\u003c\/li\u003e\n\u003cli\u003eLine out: 3 pin XLR, Tape out RCA \/ send \u0026amp; return RCA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eInput Connectors\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInputs: 3 pin XLR balanced or 2 x RCA\u003c\/li\u003e\n\u003cli\u003e24V dc power: Screw terminals\u003c\/li\u003e\n\u003cli\u003e240V ac power: IEC power connector\u003c\/li\u003e\n\u003cli\u003eMuting: PTT via microphone switch contacts or VOX muting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eControls\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic inputs: Volume\u003c\/li\u003e\n\u003cli\u003eLine inputs: Volume\u003c\/li\u003e\n\u003cli\u003eBass: ±10dB @ 100Hz\u003c\/li\u003e\n\u003cli\u003eTreble: ±10dB @ 10kHz\u003c\/li\u003e\n\u003cli\u003eMaster: Volume\u003c\/li\u003e\n\u003cli\u003ePower: On\/off switch\u003c\/li\u003e\n\u003cli\u003eIndicators: Power, fault, all other indicators on LCD\u003c\/li\u003e\n\u003cli\u003ePower Supply: 240V AC or 24V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eGeneral\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: ≈14.5kg\u003c\/li\u003e\n\u003cli\u003eColour: Black\u003c\/li\u003e\n\u003cli\u003eFuse Protection: 5A AC , 10A DC\u003c\/li\u003e\n\u003cli\u003eDimensions: ≈483W x 330D x 88H\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870594371761,"sku":"9321758246733","price":1420.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4275C.jpg?v=1724044959"},{"product_id":"amplifiers-public-address-pa-mixer-amplifier-250w-100v-4-zone-a4280","title":"Amplifiers Public Address (PA) Mixer Amplifier 250W 100V 4 Zone A4280","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThis Redback 4 Zone 250 Watt 100V Public Address Mixer Amplifier is similar in functionality to the A 4377\/A4387 amplifiers with the addition of four 100V line output zones. During normal use, you are able to select via the front panel switches, any zone on or off to control BGM programming. Remote paging to each zone is made possible by connecting the A 4660 paging console to the amplifier via Cat6 cable (2 consoles @ max 300m). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis allows for paging to selected zones or all call, muting BGM to all zones. At the completion of the announcement, music will be restored to previously selected zones. BGM can also be selected on or off to all zones remotely from the paging console. When using the paging console, these microphones assume priority between input 1 and input 2 on the amplifier. If two consoles are connected, they operate on a first in, first served basis, activating a system busy indicator on the inoperative console. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eMulti-stage thermally cued fan cooling\u003c\/li\u003e\n\u003cli\u003e2U 19” rack mount (with optional A 4376)\u003c\/li\u003e\n\u003cli\u003eTape record out terminals\u003c\/li\u003e\n\u003cli\u003eProvision for connection to Redback A4660 touchscreen paging console\u003c\/li\u003e\n\u003cli\u003eMP3 based Alert\/Evac tones with MP3 voice over message for emergency tones (built in)\u003c\/li\u003e\n\u003cli\u003e3 mic input and 4 auxiliary inputs\u003c\/li\u003e\n\u003cli\u003ePhantom powering available on all inputs\u003c\/li\u003e\n\u003cli\u003eAdjustable vox muting on inputs 1 \u0026amp; 2.\u003c\/li\u003e\n\u003cli\u003eBass and treble tone controls\u003c\/li\u003e\n\u003cli\u003eTerminals for 100V line output\u003c\/li\u003e\n\u003cli\u003e240V AC or 24V DC power operation\u003c\/li\u003e\n\u003cli\u003eThermal \u0026amp; fuse overload protection\u003c\/li\u003e\n\u003cli\u003eBuilt in short circuit protection\u003c\/li\u003e\n\u003cli\u003eAustralian designed \u0026amp; assembled\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4280.pdf\" title=\"Instructions\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/datasheets_A4037-4270-4377OutputWiringConversion.pdf\" title=\"Output Wiring Conversion\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eOutput Wiring Conversion\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv class=\"well\" id=\"specification-header\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cul\u003e\n\u003cli\u003ePower output: 250W\u003c\/li\u003e\n\u003cli\u003eDistortion: \u0026lt;0.5% @ 1kHz\u003c\/li\u003e\n\u003cli\u003eOutput line: 100V\u003c\/li\u003e\n\u003cli\u003eFrequency response: 50Hz - 12kHz, -3dB\u003c\/li\u003e\n\u003cli\u003eLine inputs: 300mV\u003c\/li\u003e\n\u003cli\u003eMic line sensitivity: 3mV balanced\u003c\/li\u003e\n\u003cli\u003eMic input: \u0026gt;75dB below rated output\u003c\/li\u003e\n\u003cli\u003eLine inputs: \u0026gt;81dB below rated output\u003c\/li\u003e\n\u003cli\u003eSpeaker connection: Pluggable terminals\u003c\/li\u003e\n\u003cli\u003ePower connection: IEC or 24VDC pluggable terminal\u003c\/li\u003e\n\u003cli\u003eAudio inputs: 3 pin XLR, stereo RCA, 3.5mm jack\u003c\/li\u003e\n\u003cli\u003eControls: Volume (3), Bass, Treble, Master, Zone Selection (4)\u003c\/li\u003e\n\u003cli\u003eBass adjustment: ±10dB @ 100hz\u003c\/li\u003e\n\u003cli\u003eTreble adjustment: ±10dB @ 10kHz\u003c\/li\u003e\n\u003cli\u003eIndicators: Power, 24VDC, Fault, Peak Limit, Over Load, Paging Active\u003c\/li\u003e\n\u003cli\u003eFuse protection: 7.5A AC, 10A DC\u003c\/li\u003e\n\u003cli\u003ePower: 240V AC or 24V DC (nominal)\u003c\/li\u003e\n\u003cli\u003eDimensions: 483 x 270 x 88mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.altronics.com.au\/australianmade\/\" data-mce-href=\"https:\/\/www.altronics.com.au\/australianmade\/\" target=\"_new\"\u003e\u003cbr\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870594404529,"sku":"9321758232583","price":1695.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4280.jpg?v=1724045044"},{"product_id":"amplifiersphase5-public-address-pa-mixer-amplifier-250w-6-input-a4285c","title":"AmplifiersPhase5 Public Address (PA) Mixer Amplifier 250W 6 Input A4285C","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eDesigned in conjunction with Australia’s leading PA professionals to cater for the needs of multi-source installations. This redesigned unit offers the ability to monitor amplifier status via the colour LCD screen, plus custom labelling of inputs. The A 2711 optional USB \u0026amp; SD card module provides music playback when fitted.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEngineered for professional PA installations, the A 4285C conservatively delivers 250W RMS power. Frequency response extends from 50Hz to 15kHz ±3dB at a total harmonic distortion (THD) of less than 0.5% @ 1kHz. Voice\/Vox muting, including three levels of input priority, bass and treble controls and phantom powering capability enable unparalleled flexibility for a wide scope of applications such as schools, shopping centres, workshops, mine sites and office buildings. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOperates from 240V ac mains or 24V dc permitting battery backup operation during mains power failure. Output can be 100V line, 70V line or low impedance (4 - 16 Ohm) loads. The circuit includes thermal overload shutdown, over current and overload protection plus fuses on both ac and dc supply rails.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eLCD:\u003c\/b\u003e\u003cspan\u003e Indicates input and output levels, amplifier status; including heatsink temperature, overload and over current conditions. 240V ac or 24V dc operation. Also allows custom labelling of input sources via USB keyboard.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eInput configuration:\u003c\/b\u003e\u003cspan\u003e Each input can be configured for either balanced microphone or line use. A dip switch is supplied for each input providing the following features: Phantom power on\/off, Mic or line, 100mV or 1V, Vox muting on\/off (priority)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eThree levels of priority:\u003c\/b\u003e\u003cspan\u003e Priority selection is by a dip switch on the rear panel: Input 1 over 2-6, input 2 over 3-6 and input 3 over 4-6. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eOverload protection:\u003c\/b\u003e\u003cspan\u003e In the event of an overload, the output current is limited by the internal circuitry, thus reducing the output voltage at the speaker terminals. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eInput Limiting:\u003c\/b\u003e\u003cspan\u003e Limits the output to 110V regardless of input level. This prevents dangerously high voltages from damaging the loudspeaker.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eA 4573 Alert\/evac option board:\u003c\/b\u003e\u003cspan\u003e Generates pre chime, bell, alert and evacuation tones. The alert tone can function continuously, or switch to evac tone after a preset time delay (adjustable 30 seconds to 4.5 minutes). Simply connects to the amplifier internally via the cable provided.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eA 2280B Remote volume wall plate:\u003c\/b\u003e\u003cspan\u003e Connects via figure 8 cable to the “remote volume” terminals of the amplifier. Enabling overall volume to be adjusted as required. Features a PCB jumper to reverse the volume control direction. Maximum cable length 100m.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eVU meter on LCD screen\u003c\/li\u003e\n\u003cli\u003eOutput peak limited\u003c\/li\u003e\n\u003cli\u003eMulti-stage thermally cued fan cooling\u003c\/li\u003e\n\u003cli\u003e2U 19\" rack mount\u003c\/li\u003e\n\u003cli\u003eTape record out terminals\u003c\/li\u003e\n\u003cli\u003eRemote volume facility\u003c\/li\u003e\n\u003cli\u003eOptional alert, evac \u0026amp; chime tone generator (A 4573)\u003c\/li\u003e\n\u003cli\u003eVox activated 24V dc output\u003c\/li\u003e\n\u003cli\u003e6 inputs with 3 pin XLR or 2 x RCA sockets\u003c\/li\u003e\n\u003cli\u003ePhantom powering available on all inputs\u003c\/li\u003e\n\u003cli\u003eThree levels of priority\u003c\/li\u003e\n\u003cli\u003eOption for mic\/line to operate vox muting on inputs 1 to 3\u003c\/li\u003e\n\u003cli\u003ePush to talk (PTT) terminals on rear panel\u003c\/li\u003e\n\u003cli\u003eBass and treble tone controls\u003c\/li\u003e\n\u003cli\u003ePower amp line out connector\u003c\/li\u003e\n\u003cli\u003eTerminals for 100V line, 70V line and 4 - 16Ω loads\u003c\/li\u003e\n\u003cli\u003e240V ac or 24V dc power operation\u003c\/li\u003e\n\u003cli\u003eThermal \u0026amp; fuse overload protection\u003c\/li\u003e\n\u003cli\u003eBuilt in short circuit protection\u003c\/li\u003e\n\u003cli\u003e300mA trickle charge facility for 24V dc batteries\u003c\/li\u003e\n\u003cli\u003eMaster volume can be configured as pre or post line out\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4285C.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cp\u003e\u003cb\u003ePower Outputs\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e250 watts RMS\u003c\/li\u003e\n\u003cli\u003eDistortion: \u0026lt; 0.5%, @ 1kHz\u003c\/li\u003e\n\u003cli\u003eOutput line: 70V, 100V or 4 - 16Ω\u003c\/li\u003e\n\u003cli\u003eLine output: 600 Ohm balanced, 0dBV\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eFrequency Response\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic inputs: 50Hz - 12kHz, -3dB\u003c\/li\u003e\n\u003cli\u003eLine inputs: 50Hz - 15kHz, -3dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSensitivity\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic inputs: 3mV balanced\u003c\/li\u003e\n\u003cli\u003eLine inputs: 100mV-1V\u003c\/li\u003e\n\u003cli\u003eSignal To Noise Ratio (Limiting by-passed)\u003c\/li\u003e\n\u003cli\u003eMic inputs: \u0026gt; 75dB below rated output\u003c\/li\u003e\n\u003cli\u003eLine inputs: \u0026gt; 81dB below rated output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eOutput Connectors\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpeakers: Screw terminals\u003c\/li\u003e\n\u003cli\u003eLine out: 3 pin XLR, Tape out RCA \/ send \u0026amp; return RCA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eInput Connectors\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInputs: 3 pin XLR balanced or 2 x RCA\u003c\/li\u003e\n\u003cli\u003e24V DC power: Screw terminals\u003c\/li\u003e\n\u003cli\u003e240V AC power: IEC power connector\u003c\/li\u003e\n\u003cli\u003eMuting: PTT via microphone switch contacts or VOX muting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eControls\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic inputs: Volume\u003c\/li\u003e\n\u003cli\u003eLine inputs: Volume\u003c\/li\u003e\n\u003cli\u003eBass: ±10dB @ 100Hz\u003c\/li\u003e\n\u003cli\u003eTreble: ±10dB @ 10kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eGeneral\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIndicators: Power, fault. All other indicators on LCD\u003c\/li\u003e\n\u003cli\u003ePower Supply: 240V AC or 24V DC\u003c\/li\u003e\n\u003cli\u003eCurrent Draw: 350mA Standby, 17A Full @ 24V DC\u003c\/li\u003e\n\u003cli\u003eProtection: 7.5A DC , 20A DC\u003c\/li\u003e\n\u003cli\u003eDimensions: ≈483W x 330D x 88H\u003c\/li\u003e\n\u003cli\u003eWeight: ≈19.5kg\u003c\/li\u003e\n\u003cli\u003eColour: Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870594437297,"sku":"9321758246740","price":1725.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4285C.jpg?v=1724045296"},{"product_id":"amplifiers-4-x-120w-class-d-public-address-amplifier-a4310","title":"Amplifiers 4 x 120W Class D Public Address Amplifier A4310","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThis compact four channel Class-D design amplifier provides four independent 120W power amplifiers built into a single 1RU 19” rack mount chassis. It is ideal for use in environments where four individual program sources are required in different building zones. Ideal for use in hotels, function centres, shopping malls and commercial offices.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe unique feature of the Class-D design is the significant reduction in power consumption and heat generation due to the switchmode power supply design employed. They utilise active power factor correction (APFC) switch mode power technology allowing an efficiency rating of 85%. The result of which is a much cooler running amplifier (\u0026lt;55°C), offering a long life span and significant power savings for a reduced environmental impact.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEach amplifier is provided with screw terminal connections for balanced input from the source and 100V line output. Each channel amplifier is provided with front panel level controls and indicators. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAll amplifiers are also protected against short circuit, high temperature and overload conditions. Importantly these protections are dedicated for each channel, so that if a fault occurs on one amplifier, the others are unaffected\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003e85% efficient class-D power performance.\u003c\/li\u003e\n\u003cli\u003eLow power consumption \u0026amp; heat generation.\u003c\/li\u003e\n\u003cli\u003eCompact 1RU case housing four individual amplifiers.\u003c\/li\u003e\n\u003cli\u003eIndividual dedicated protection circuitry.\u003c\/li\u003e\n\u003cli\u003eIndividual cooling systems for each channel.\u003c\/li\u003e\n\u003cli\u003eLED indicators for signal, peak, protection and power.\u003c\/li\u003e\n\u003cli\u003eConstant 100V floating output per channel (ie no reference to earth).\u003c\/li\u003e\n\u003cli\u003eCompatible with Altronics line monitoring equipment.\u003c\/li\u003e\n\u003cli\u003e24V DC battery backup power.\u003c\/li\u003e\n\u003cli\u003e240V AC operation.\u003c\/li\u003e\n\u003cli\u003eRemote control on\/off switching function.\u003c\/li\u003e\n\u003cli\u003eIn-built bandpass filter for 80Hz and 16KHz signals.\u003c\/li\u003e\n\u003cli\u003eBuilt-in short circuit, overload, high temperature protection.\u003c\/li\u003e\n\u003cli\u003e2 year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4310.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cp\u003e\u003cb\u003eElectrical\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower output: 4 x 120W RMS\u003c\/li\u003e\n\u003cli\u003eSpeaker output: 100V constant voltage\u003c\/li\u003e\n\u003cli\u003eInput sensitivity: ±385mV\/20KΩ balanced\u003c\/li\u003e\n\u003cli\u003eFrequency response: 80Hz - 18KHz (+1dB,-3dB)\u003c\/li\u003e\n\u003cli\u003eSignal to noise ratio: ≥85dB\u003c\/li\u003e\n\u003cli\u003eTotal harmonic distortion: ≤0.5% at 1KHz (1\/3 rated power)\u003c\/li\u003e\n\u003cli\u003ePower consumption: 4 x 144W\u003c\/li\u003e\n\u003cli\u003ePower supply: 240V AC (50Hz) or 24V DC backup\u003c\/li\u003e\n\u003cli\u003eProtection: High temp, overload \u0026amp; short circuit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eControls\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eControls: Volume control \u0026amp; status monitor\u003c\/li\u003e\n\u003cli\u003eIndicators: Signal, peak, protection \u0026amp; power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eMechanical\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 484W x 390D x 44Hmm\u003c\/li\u003e\n\u003cli\u003eWeight: 8.5kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870594470065,"sku":"9321758183496","price":2499.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4310.jpg?v=1724045479"},{"product_id":"amplifiers-2-x-240w-class-d-public-address-pa-amplifier-a4312","title":"Amplifiers 2 x 240W Class D Public Address (PA) Amplifier A4312","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThis compact two channel Class-D design amplifier provides two independent 240W power amplifiers built into a single 1RU 19” rack mount chassis. It is ideal for use in environments where two individual program sources are required in different building zones. Ideal for use in hotels, function centres, shopping malls and commercial offices.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe unique feature of the Class-D design is the significant reduction in power consumption and heat generation due to the switchmode power supply design employed. They utilise active power factor correction (APFC) switch mode power technology allowing an efficiency rating of 85%. The result of which is a much cooler running amplifier (\u0026lt;55°C), offering a long life span and significant power savings for a reduced environmental impact.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEach amplifier is provided with screw terminal connections for balanced input from the source and 100V line output. Each channel amplifier is provided with front panel level controls and indicators. A dedicated 24V DC  power battery backup input is also provided for each channel.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBoth channel amplifiers are also protected against short circuit, high temperature and overload conditions. Importantly these protections are dedicated for each channel, so that if a fault occurs on one amplifier, the other is unaffected.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003e85% efficient class-D power performance.\u003c\/li\u003e\n\u003cli\u003eLow power consumption \u0026amp; heat generation.\u003c\/li\u003e\n\u003cli\u003eCompact 1RU case housing two individual amplifiers.\u003c\/li\u003e\n\u003cli\u003eIndividual dedicated protection circuitry.\u003c\/li\u003e\n\u003cli\u003eIndividual cooling systems for each channel.\u003c\/li\u003e\n\u003cli\u003eLED indicators for signal, peak, protection and power.\u003c\/li\u003e\n\u003cli\u003eConstant 100V floating output per channel (ie no reference to earth).\u003c\/li\u003e\n\u003cli\u003eCompatible with Altronics line monitoring equipment.\u003c\/li\u003e\n\u003cli\u003e24V DC battery backup power (per channel).\u003c\/li\u003e\n\u003cli\u003e240V AC operation.\u003c\/li\u003e\n\u003cli\u003eRemote control on\/off switching function.\u003c\/li\u003e\n\u003cli\u003eIn-built bandpass filter for 80Hz and 16KHz signals.\u003c\/li\u003e\n\u003cli\u003eBuilt-in short circuit, overload, high temperature protection.\u003c\/li\u003e\n\u003cli\u003e2 year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4312.pdf\" title=\"Instructions\" rel=\"noopener\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cp\u003e\u003cb\u003eElectrical\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower output: 2 x 240W RMS\u003c\/li\u003e\n\u003cli\u003eSpeaker output: 100V constant voltage\u003c\/li\u003e\n\u003cli\u003eInput sensitivity: ±385mV\/20KΩ balanced\u003c\/li\u003e\n\u003cli\u003eFrequency response: 80Hz - 18KHz (+1dB,-3dB)\u003c\/li\u003e\n\u003cli\u003eSignal to noise ratio: ≥85dB\u003c\/li\u003e\n\u003cli\u003eTotal harmonic distortion: ≤0.5% at 1KHz (1\/3 rated power)\u003c\/li\u003e\n\u003cli\u003ePower consumption: 2 x 288W\u003c\/li\u003e\n\u003cli\u003ePower supply: 240V AC (50Hz) or 24V DC backup\u003c\/li\u003e\n\u003cli\u003eProtection: High temp, overload \u0026amp; short circuit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eControls\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eControls: Volume control\u003c\/li\u003e\n\u003cli\u003eIndicators: Signal, peak, protection \u0026amp; power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eMechanical\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 484W x 300D x 44Hmm\u003c\/li\u003e\n\u003cli\u003eWeight: 7.5kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870594502833,"sku":"9321758183502","price":1625.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4312_0a92ffb4-b045-4251-9c98-c07d3a510460.jpg?v=1735775344"},{"product_id":"amplifiers-4-x-240w-class-d-public-address-pa-amplifier-a4314","title":"Amplifiers 4 x 240W Class D Public Address (PA) Amplifier A4314","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThis compact four channel Class-D design amplifier provides four independent 240W power amplifiers built into a single 1RU 19” rack mount chassis. It is ideal for use in environments where four individual program sources are required in different building zones. Ideal for use in hotels, function centres, shopping malls and commercial offices.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe unique feature of the Class-D design is the significant reduction in power consumption and heat generation due to the switchmode power supply design employed. They utilise active power factor correction (APFC) switch mode power technology allowing an efficiency rating of 85%. The result of which is a much cooler running amplifier (\u0026lt;55°C), offering a long life span and significant power savings for a reduced environmental impact.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEach amplifier is provided with screw terminal connections for balanced input from the source and 100V line output. Each channel amplifier is provided with front panel level controls and indicators. A dedicated 24V DC  power battery backup input is also provided for each channel.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAll amplifiers are also protected against short circuit, high temperature and overload conditions. Importantly these protections are dedicated for each channel, so that if a fault occurs on one amplifier, the others are unaffected\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003e85% efficient class-D power performance.\u003c\/li\u003e\n\u003cli\u003eLow power consumption \u0026amp; heat generation.\u003c\/li\u003e\n\u003cli\u003eCompact 1RU case housing four individual amplifiers.\u003c\/li\u003e\n\u003cli\u003eIndividual dedicated protection circuitry.\u003c\/li\u003e\n\u003cli\u003eIndividual cooling systems for each channel.\u003c\/li\u003e\n\u003cli\u003eLED indicators for signal, peak, protection and power.\u003c\/li\u003e\n\u003cli\u003eConstant 100V floating output per channel (ie no reference to earth).\u003c\/li\u003e\n\u003cli\u003eCompatible with Altronics line monitoring equipment.\u003c\/li\u003e\n\u003cli\u003e24V DC battery backup power (per channel).\u003c\/li\u003e\n\u003cli\u003e240V AC operation.\u003c\/li\u003e\n\u003cli\u003eIn-built bandpass filter for 80Hz and 16KHz signals.\u003c\/li\u003e\n\u003cli\u003eBuilt-in short circuit, overload, high temperature protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4314.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cp\u003e\u003cb\u003eElectrical\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower output: 4 x 240W RMS\u003c\/li\u003e\n\u003cli\u003eSpeaker output: 100V constant voltage\u003c\/li\u003e\n\u003cli\u003eInput sensitivity: ±385mV\/20KΩ balanced\u003c\/li\u003e\n\u003cli\u003eFrequency response: 80Hz - 18KHz (+1dB,-3dB)\u003c\/li\u003e\n\u003cli\u003eSignal to noise ratio: ≥85dB\u003c\/li\u003e\n\u003cli\u003eTotal harmonic distortion: ≤0.5% at 1KHz (1\/3 rated power)\u003c\/li\u003e\n\u003cli\u003ePower consumption: 4 x 288W\u003c\/li\u003e\n\u003cli\u003ePower supply: 240V AC (50Hz) or 24V DC backup\u003c\/li\u003e\n\u003cli\u003eProtection: High temp, overload \u0026amp; short circuit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eControls\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eControls: Volume control \u0026amp; status monitor\u003c\/li\u003e\n\u003cli\u003eIndicators: Signal, peak, protection \u0026amp; power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eMechanical\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 484W x 390D x 44Hmm\u003c\/li\u003e\n\u003cli\u003eWeight: 9kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870594535601,"sku":"9321758183519","price":2899.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4314.jpg?v=1724117632"},{"product_id":"paging-console-control-6-zone-pcb-a4352","title":"Paging Console Control 6 Zone PCB A4352","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThe optional A 4352 control PCB and A 4353 paging console allows remote paging to the 120, 240 and 480W JDM® public address amplifiers. The A 4352 control PCB is fitted internally to the amplifier. The sturdy all metal paging console connects to the A 4352 via standard Cat5e cabling. It allows paging to individual zones, or combination of zones. Plus an ‘all-call’ button. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUp to 3 mic consoles may be daisy-chained to allow zone paging from several remote locations. In built auxiliary input allows a remote music source to be played to selected zones. Maximum cable distance from furthest mic console to amplifier cannot exceed 1000m. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eNote: for remote paging applications you require one A 4352 control PCB and up to three A 4353 paging consoles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4352.pdf\" target=\"_blank\" title=\"Installation Instructions\" rel=\"noopener\"\u003eInstallation Instructions\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870594896049,"sku":"8809267795412","price":149.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4352.jpg?v=1724118695"},{"product_id":"paging-console-6-zone-a4353","title":"Paging Console 6 Zone A4353","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThe optional A 4352 control PCB and A 4353 paging console allows remote paging to the 120, 240 and 480W JDM public address amplifiers. The A 4352 control PCB is fitted internally to the amplifier. The sturdy all metal paging console connects to the A 4352 via standard Cat5e cabling. It allows paging to individual zones, or combination of zones. Plus an ‘all-call’ button. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUp to 3 mic consoles may be daisy-chained to allow zone paging from several remote locations. In built auxiliary input allows a remote music source to be played to selected zones. Maximum cable distance from furthest mic console to amplifier cannot exceed 1000m. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eNote: for remote paging applications you require one A 4352 control PCB and up to three A 4353 paging consoles.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4352.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870594928817,"sku":"9321758141519","price":399.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4353.jpg?v=1724118763"},{"product_id":"amplifiers-phase5-boost-public-address-pa-2x125w-amplifier-a4372","title":"Amplifiers Phase5 Boost Public Address (PA) 2x125W Amplifier A4372","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eManufactured in Australia to stringent engineering criteria, the Phase 5 amplifier series exhibit quite remarkable performance and outstanding reliability. Over 2 years in design and development, the evolution of Phase 5 included extensive consultation and input from pro sound contractors and installers across the country. The host of features incorporated commend this amplifier series to the most demanding of pro sound and industrial PA system applications. Redback Phase 5 amplifiers incorporate on demand multi-staged thermally cued fan forced cooling. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe output power stage is thermally monitored enabling automatic operation of a long life computer style cooling fan to \"off\" or \"on\" air flow through a specially designed tunnel heatsink. In quiescent or ordinary cycle paging mode the fan is inoperative. Over temperature sensing is employed to shut down the amplifier in extreme over heat conditions, eg extreme over load and \/or over drive misuse. Re–start is automatic once normal temperatures are attained. Output peak limiting. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe output voltage is limited to 105V maximum RMS voltage irrespective of load impedance to prevent damage to speaker load. Standard 100V line PA amplifiers can deliver up to 180 volts or more under conditions of high drive and very light loading. This output over voltage can quickly destroy any loudspeakers connected.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eRobust design incorporating latest Mosfet technology\u003c\/li\u003e\n\u003cli\u003eVery Low noise and distortion\u003c\/li\u003e\n\u003cli\u003e100V outputs\u003c\/li\u003e\n\u003cli\u003e240V AC or 24V DC operation\u003c\/li\u003e\n\u003cli\u003eMulti stage thermally cued fan cooling\u003c\/li\u003e\n\u003cli\u003eOutput Peak Limited\u003c\/li\u003e\n\u003cli\u003eThermal Overload protected\u003c\/li\u003e\n\u003cli\u003eSignal Presence Indicators\u003c\/li\u003e\n\u003cli\u003eFault Indicators\u003c\/li\u003e\n\u003cli\u003ePower Status Indicators\u003c\/li\u003e\n\u003cli\u003eRack Mountable (suits 19 inch racks)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca title=\"Instructions\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4372.pdf\" data-mce-href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4372.pdf\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv class=\"well\" id=\"specification-header\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cul\u003e\n\u003cli\u003ePower Output: 2 x 125 Watts RMS\u003c\/li\u003e\n\u003cli\u003eDistortion: \u0026lt; 0.5%, @ 1kHz\u003c\/li\u003e\n\u003cli\u003eOutput Line: 100V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eFrequency Response\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic Inputs: 50Hz - 12kHz, -3db\u003c\/li\u003e\n\u003cli\u003eMic Sensitivity (3 pin XLR): 500mV\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSignal to noise ratio\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic Inputs: \u0026gt; 75db below rated output\u003c\/li\u003e\n\u003cli\u003eLine Output: 600Ω balanced, 0dB , 3 Pin XLR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eOutput Connectors\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpeakers: Screw terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eInput Connectors\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInputs: 3 pin XLR balanced\u003c\/li\u003e\n\u003cli\u003e24V DC power: Screw terminals\u003c\/li\u003e\n\u003cli\u003e240V AC power: IEC power connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eControls\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic inputs: Volume\u003c\/li\u003e\n\u003cli\u003ePower: On\/off switch\u003c\/li\u003e\n\u003cli\u003eIndicators: Power, signal present, output peak limiting, overtemp ,current limit, Protect, Half Power, 24V DC, Mains\u003c\/li\u003e\n\u003cli\u003ePower Supply: 240V AC or 24V DC\u003c\/li\u003e\n\u003cli\u003eFuse Protection: 7.5A AC , 2x 10A DC\u003c\/li\u003e\n\u003cli\u003eDimensions: ≈483W x 410D x 88H\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870594961585,"sku":"9321758196007","price":1599.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4372.jpg?v=1724118910"},{"product_id":"amplifiers-250w-public-address-pa-power-amplifier-a4380a","title":"Amplifiers 250W Public Address (PA) Power Amplifier A4380A","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThis range of booster amplifiers are ideal for installations requiring high power zone amplifiers. Simply choose a power rating according to the wattage required for each zone. These high power models are ideal for use in shopping centres, pedestrian precincts, public transport facilities and convention centres. All models operate on 240V AC and 24V DC for battery backup operation. Input is via 3 pin balanced XLR (1V). Level control is rear mounted to prevent tampering or accidental adjustment. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe circuit design includes protection features in case of output over voltage, over current and over temperature conditions. All are self resetting once the fault condition has been removed. Visual indication via front panel LEDs show amplifier status at all times. On demand fan cooling ensures reliable operation at all times. A dedicated nominal 24V dc 1A output is provided on the rear to power ancillary devices. This amplifier is supplied with rack ears.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eRobust design incorporating latest Mosfet technology\u003c\/li\u003e\n\u003cli\u003eVery Low noise and distortion\u003c\/li\u003e\n\u003cli\u003e70V, 100V and 4-16Ω outputs\u003c\/li\u003e\n\u003cli\u003e240V AC or 24V DC operation\u003c\/li\u003e\n\u003cli\u003e24V DC @ 1 Amp output for external devices\u003c\/li\u003e\n\u003cli\u003eMulti stage thermally cued fan cooling\u003c\/li\u003e\n\u003cli\u003eOutput Peak Limited\u003c\/li\u003e\n\u003cli\u003eThermal Overload protected\u003c\/li\u003e\n\u003cli\u003eSignal Presence Indicators\u003c\/li\u003e\n\u003cli\u003eFault Indicators\u003c\/li\u003e\n\u003cli\u003ePower Status Indicators\u003c\/li\u003e\n\u003cli\u003eRack Mountable (suits 19 inch racks)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4380A.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cul\u003e\n\u003cli\u003ePower: 250 Watt RMS\u003c\/li\u003e\n\u003cli\u003eDistortion: \u0026lt; 0.5%, @ 1kHz\u003c\/li\u003e\n\u003cli\u003eFrequency response: 50Hz - 15kHz, -3dB\u003c\/li\u003e\n\u003cli\u003eOutput line: 100V, 70V, or 4 - 16Ω\u003c\/li\u003e\n\u003cli\u003eSignal to noise ratio: (peak limiting by-passed) \u0026gt; 90 dB\u003c\/li\u003e\n\u003cli\u003eLine output: 600Ω balanced, 0dBV, 3 pin XLR\u003c\/li\u003e\n\u003cli\u003eInput Impedance: ~10KΩ\u003c\/li\u003e\n\u003cli\u003eSpeaker Connection: Screw terminals\u003c\/li\u003e\n\u003cli\u003e24V DC Output: Screw terminals\u003c\/li\u003e\n\u003cli\u003eInputs: 3 pin XLR (1V)\u003c\/li\u003e\n\u003cli\u003e24V-30V DC power: Screw terminals\u003c\/li\u003e\n\u003cli\u003e240V AC power: IEC power connector\u003c\/li\u003e\n\u003cli\u003eIndicators: Mains, 24V DC, Power, Signal presence, Over temp, Over current, Shut down, Peak limiting\u003c\/li\u003e\n\u003cli\u003eCurrent draw: 250mA Standby, 17A Full @ 24V DC\u003c\/li\u003e\n\u003cli\u003eProtection: 7.5A AC and 20A DC fuse\u003c\/li\u003e\n\u003cli\u003ePower supply: 240V AC or 24V DC (nominal)\u003c\/li\u003e\n\u003cli\u003eDimensions: 483W x 340D x 88 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 14kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870595092657,"sku":"9321758235249","price":1065.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4380A.jpg?v=1724119904"},{"product_id":"amplifiers-public-address-amplifier-pa-250w-3-input-a4387a","title":"Amplifiers Public Address Amplifier (PA) 250W 3 Input A4387A","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThe Redback A 4387A 250 Watt 4 channel mixer amplifier is specifically designed for applications requiring up to three microphone inputs, without compromising output power and overall performance. The amplifier features three inputs which can be configured for either microphone or line level operation. Dimensions: ≈483W x 300D x 88H.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe A 4377A (see related below) conservatively delivers 125W RMS power, while the A 4387A delivers 250W RMS. Frequency response extends from 50Hz to 15kHz ±3dB at a total harmonic distortion (THD) of less than 0.5% @ 1kHz. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eVox muting is provided on inputs one and two, which, when activated, automatically mutes the other inputs. Bass and treble controls and phantom powering capability enable unparalleled flexibility for a wide scope of applications such as factories, workshops, mine sites, sports clubs and office buildings. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe amplifiers operate from 240V AC mains or 24V DC permitting battery backup operation during mains power failure. The output comes standard suitable for a 100V line load, but this can be configured internally to 70V line or low impedance (4 - 16Ω) loads. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThermal overload, overcurrent and overload protection circuitry and fuses on both AC and DC provide excellent fault condition protection and robust performance. The amplifier also utilises a half power mode which enables the amplifier to continue to run at a reduced output level if it is being over driven.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eTape output sockets are provided for recording purposes or feeding into additional power amplifiers. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eRemote volume available when A 4373 Digital volume control module fitted internally and external A 2280B wall plate or 1KΩ potentiometer connected.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAlert and Evacuation tones (conforming to AS1607.4) along with chime tones and voice over message option available when optional A 4573 fitted.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003e3 Balanced microphone inputs \/ 3 Aux inputs \/ 1 Music input\u003c\/li\u003e\n\u003cli\u003eRobust design incorporating latest Mosfet technology\u003c\/li\u003e\n\u003cli\u003eVery Low noise and distortion\u003c\/li\u003e\n\u003cli\u003e100V standard with optional 70V and 4-16Ω outputs\u003c\/li\u003e\n\u003cli\u003e240V AC or 24V DC operation\u003c\/li\u003e\n\u003cli\u003eVOX muting on inputs 1 and 2 (Switch selectable internally)\u003c\/li\u003e\n\u003cli\u003eAdjustable VOX level sensitivities\u003c\/li\u003e\n\u003cli\u003eBass and Treble controls\u003c\/li\u003e\n\u003cli\u003eTape Output\u003c\/li\u003e\n\u003cli\u003ePhantom power on microphone inputs (DIP switch selectable internally)\u003c\/li\u003e\n\u003cli\u003eMulti stage thermally cued fan cooling\u003c\/li\u003e\n\u003cli\u003eOutput Peak Limited\u003c\/li\u003e\n\u003cli\u003eThermal Overload protected\u003c\/li\u003e\n\u003cli\u003eSignal Presence Indicator\u003c\/li\u003e\n\u003cli\u003eHalf power mode when overdriven\u003c\/li\u003e\n\u003cli\u003eFault Indicators\u003c\/li\u003e\n\u003cli\u003e24V DC Power Status Indicator\u003c\/li\u003e\n\u003cli\u003eOptional Alert\/Evac module with voice over message for emergency tones (A 4573)\u003c\/li\u003e\n\u003cli\u003eOptional remote volume (With A 4373 Digital volume control module fitted and external A 2280B wall plate)\u003c\/li\u003e\n\u003cli\u003eRack Mountable (suits 19 inch racks) with optional A 4376 rack ears\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4377A.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/datasheets_A4043-4270-4377-A4379_Output_Wiring_Conversion.pdf\" target=\"_blank\" title=\"Output Wiring Conversion\" rel=\"noopener\"\u003eOutput Wiring Conversion\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cp\u003e\u003cb\u003ePower Outputs\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower: 250 watts RMS\u003c\/li\u003e\n\u003cli\u003eDistortion: \u0026lt; 0.5%, @ 1kHz\u003c\/li\u003e\n\u003cli\u003eOutput line: 100V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eFrequency Response\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic inputs : 50Hz - 12kHz, -3dB\u003c\/li\u003e\n\u003cli\u003eLine inputs: 50Hz - 15kHz, -3dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eMic Sensitivity\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic inputs: 3mV\u003c\/li\u003e\n\u003cli\u003eLine inputs: 1V\u003c\/li\u003e\n\u003cli\u003eMusic input: 500mV\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSignal To Noise Ratio\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic inputs: \u0026gt; 75dB below rated output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eLine Output\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e600Ω balanced, 0dB , 3 Pin XLR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eOutput Connectors\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpeakers: Screw terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eInput Connectors\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInputs: 3 pin XLR balanced or 2 x RCA\u003c\/li\u003e\n\u003cli\u003e24V DC power: Screw terminals\u003c\/li\u003e\n\u003cli\u003e240V AC power: IEC power connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eMuting\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePTT via microphone switch contacts and VOX muting (inputs 1-2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eControls\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic\/Line\/Music inputs: Volume\u003c\/li\u003e\n\u003cli\u003ePower: On\/off switch\u003c\/li\u003e\n\u003cli\u003eIndicators: Power, signal present, output peak limiting, over-temp , overload protect, half power, 24V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eGeneral\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower Supply: 240V AC or 24V DC\u003c\/li\u003e\n\u003cli\u003eFuse Protection: 250W - 7.5A AC ,20A DC\u003c\/li\u003e\n\u003cli\u003eDimensions: ≈483W x 300D x 88H\u003c\/li\u003e\n\u003cli\u003eWeight: ≈ 15.5kg\u003c\/li\u003e\n\u003cli\u003eCurrent Draw: Min ≈ 350 mA, Max ≈ 20A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870595125425,"sku":"9321758243299","price":1295.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4387A.jpg?v=1724120122"},{"product_id":"mixers-4-channel-public-address-pa-stereo-mixer-a4411","title":"Mixers 4 Channel Public Address (PA) Stereo Mixer A4411","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eDesigned to meet the growing demands of PA systems utilising high power stereo amplifiers, it features 2 balanced microphone (3 pin XLR) and 2 auxiliary inputs (stereo RCA \u0026amp; 3.5mm jack). Balanced 3 pin XLR outputs for left and right are provided along with standard stereo RCA. Perfect for fitness centres, bars, bistros and sporting clubs. Two sets of tone controls are provided; one for the microphone inputs and one for the auxiliary inputs. Variable mute adjustment is provided for the microphones. This enables each microphone to partially or fully mute the auxiliary inputs as desired. Master volume is provided on the rear panel. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eA dedicated \"sub\" output is provided to send to an active subwoofer. Ideal for gyms, clubs etc. A remote A4931 input plate can be connected, when used, this will mute auxiliary 1 and 2. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eInputs:\u003c\/b\u003e\u003cspan\u003e Each microphone input incorporates a 3 pin balanced XLR socket on the rear panel with 15V DC phantom powering. An additional 6.35mm socket is provided on the front panel for input 1. Auxiliary inputs are stereo and use dual RCA sockets. A 3.5mm stereo jack socket (Music Input) is also provided for auxiliary input 1 on the front panel, suitable for the output of an MP3 player or similar.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eOutputs:\u003c\/b\u003e\u003cspan\u003e RCA sockets are provided for left and right line level and 3 pin XLR sockets for left and right 600Ω balanced outputs. Variable mute adjustment is provided for the microphones. This enables the microphone inputs to partially or fully mute the auxiliary inputs as desired. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBox Contents:\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA 4411 Four Channel Stereo Mixer\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e24V 1A DC Plugpack\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInstruction Booklet\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003e2 microphone inputs\u003c\/li\u003e\n\u003cli\u003ePhantom power on MIc inputs (15V DC)\u003c\/li\u003e\n\u003cli\u003e2 line inputs\u003c\/li\u003e\n\u003cli\u003eSeparate tone controls for line and microphones\u003c\/li\u003e\n\u003cli\u003eStereo outputs\u003c\/li\u003e\n\u003cli\u003e1RU 19” rack mount case\u003c\/li\u003e\n\u003cli\u003eMaster volume on rear panel\u003c\/li\u003e\n\u003cli\u003eAdjustable line muting\u003c\/li\u003e\n\u003cli\u003eFront panel mount microphone and line input\u003c\/li\u003e\n\u003cli\u003eSubwoofer output\u003c\/li\u003e\n\u003cli\u003eLED VU meter\u003c\/li\u003e\n\u003cli\u003eVOX active indicator\u003c\/li\u003e\n\u003cli\u003eSignal Present indicator\u003c\/li\u003e\n\u003cli\u003e24V DC input\u003c\/li\u003e\n\u003cli\u003e24V DC battery back up terminals\u003c\/li\u003e\n\u003cli\u003e10 Year Warranty\u003c\/li\u003e\n\u003cli\u003eAustralian designed \u0026amp; assembled\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4411.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cp\u003e\u003cb\u003eInputs\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInputs: 2 x Mic balanced 600Ω, 2 x Line Stereo 10KΩ\u003c\/li\u003e\n\u003cli\u003eOutputs(stereo): 600Ω balanced 0dBm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eDistortion\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic inputs: less than 0.3%\u003c\/li\u003e\n\u003cli\u003eLine inputs: less than 0.3%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eFrequency Response\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic: 30Hz-15kHz\u003c\/li\u003e\n\u003cli\u003eLine: 20Hz-30kHz\u003c\/li\u003e\n\u003cli\u003eS\/N ratio: -78dB\u003c\/li\u003e\n\u003cli\u003eSensitivity: Mic 1.5mV, line 400mV\u003c\/li\u003e\n\u003cli\u003ePhantom power: Nominal 12V DC\u003c\/li\u003e\n\u003cli\u003eOutput connectors: 3 pin XLR balanced Stereo RCA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eInput Connectors\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic: 3 pin XLR balanced rear panel, 6.35mm jack balanced front panel\u003c\/li\u003e\n\u003cli\u003eLine inputs: RCA stereo rear panel, 3.5mm stereo jack front panel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eControls\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic inputs: Volume\u003c\/li\u003e\n\u003cli\u003eLine inputs: Volume\u003c\/li\u003e\n\u003cli\u003eBass: ±12dB @ 100Hz\u003c\/li\u003e\n\u003cli\u003eTreble: ±12dB @ 10kHz\u003c\/li\u003e\n\u003cli\u003eMaster Volume: On rear panel\u003c\/li\u003e\n\u003cli\u003eVOX sensitivity: On rear panel\u003c\/li\u003e\n\u003cli\u003eMute level Aux 1 \u0026amp; 2: On rear panel\u003c\/li\u003e\n\u003cli\u003eIndicators: Power on LED\u003c\/li\u003e\n\u003cli\u003eProtection: 0.5A fuse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eIndicators:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower on, VOX active, Signal Present, VU Meter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003ePower Supply:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e24V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eDimensions:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e482W x 152D x 44H mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eWeight:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e≈2.2kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eColour:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBlack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870595223729,"sku":"9321758230725","price":750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4411.jpg?v=1724123084"},{"product_id":"mixers-8-channel-public-address-pa-mixer-a4420c","title":"Mixers 8 Channel Public Address (PA) Mixer A4420C","description":"\u003cp\u003eThis 8 channel mixer incorporates a variety of practical features ensuring suitability for a wide scope of PA and sound reinforcement applications. Features include: selectable phantom power for electret\/condenser type microphones on each input, optional VOX muting of line programs, bass and treble controls (microphone channels can be routed through tone controls or bypassed as desired), individual level controls together with master level control. A 600Ω\/0dBm XLR balanced line output is provided, enabling connection to a maximum of 16 power amplifiers.a\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThis 8 channel mixer incorporates a variety of practical features ensuring suitability for a wide scope of PA and sound reinforcement applications. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures include: selectable phantom power for electret\/condenser type microphones on each input, optional VOX muting of line programs, bass and treble controls (microphone channels can be routed through tone controls or bypassed as desired), individual level controls together with master level control. A 600Ω\/0dBm XLR balanced line output is provided, enabling connection to a maximum of 16 power amplifiers.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003e6 microphone and 2 line inputs\u003c\/li\u003e\n\u003cli\u003eAll mic inputs are 3 pin XLR balanced\u003c\/li\u003e\n\u003cli\u003eLine inputs via twin RCA sockets\u003c\/li\u003e\n\u003cli\u003eSeparate bass and treble tone controls\u003c\/li\u003e\n\u003cli\u003eIndividual input and master volume controls\u003c\/li\u003e\n\u003cli\u003eOptional VOX muting of line inputs\u003c\/li\u003e\n\u003cli\u003eOptional phantom power for each mic input\u003c\/li\u003e\n\u003cli\u003eMicrophone bass cut internally selectable\u003c\/li\u003e\n\u003cli\u003eMic inputs routed via tone controls or bypassed\u003c\/li\u003e\n\u003cli\u003e24VDC input\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4420C.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cp\u003e\u003cb\u003eAuxiliary\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo. of Channels: 2\u003c\/li\u003e\n\u003cli\u003eSensitivity (master full): 260mV\u003c\/li\u003e\n\u003cli\u003eSignal to Noise Ratio: better than 76dB\u003c\/li\u003e\n\u003cli\u003eFrequency Response (±3dB): 60Hz - 20kHz\u003c\/li\u003e\n\u003cli\u003eInput Impedance: 100k Ohm\u003c\/li\u003e\n\u003cli\u003eMuting Level: -50dB\u003c\/li\u003e\n\u003cli\u003eMode: Unbalanced\u003c\/li\u003e\n\u003cli\u003eConnector Type: Stereo RCA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eTone Control\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBass Control: ±9dB at 80Hz\u003c\/li\u003e\n\u003cli\u003eTreble Control: ±10dB at 10kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eBass Cut Switch on Microphone \u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSwitch “ON”: -6dB\/Octave from 150Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003ePhantom Power\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: 12V\u003c\/li\u003e\n\u003cli\u003eOutput Impedance: 3.4k ohm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eMicrophone\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo. of Channels: 6\u003c\/li\u003e\n\u003cli\u003eSensitivity (master full): 1.2mV\u003c\/li\u003e\n\u003cli\u003eSignal to Noise Ratio: better than 71dB\u003c\/li\u003e\n\u003cli\u003eFrequency Response (±3dB): 60Hz to 20kHz\u003c\/li\u003e\n\u003cli\u003eInput Impedance: 600 Ohm\u003c\/li\u003e\n\u003cli\u003eMic Impedance: 200 - 600 Ohm nominal\u003c\/li\u003e\n\u003cli\u003eMode: Balanced\u003c\/li\u003e\n\u003cli\u003eConnector Type: 3 Pin XLR Female\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eOutput\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSignal to Noise Ratio :\u003c\/li\u003e\n\u003cli\u003e(all controls mid way) -85dB, ref 0dBm\u003c\/li\u003e\n\u003cli\u003e(all controls maximum) -58dB, ref 0dBm\u003c\/li\u003e\n\u003cli\u003eImpedance: 600 Ohms\u003c\/li\u003e\n\u003cli\u003eDistortion: Less than 0.06%\u003c\/li\u003e\n\u003cli\u003eMax Output Level: +19dBm\u003c\/li\u003e\n\u003cli\u003eMode: Balanced\u003c\/li\u003e\n\u003cli\u003eConnector Type: 3 Pin XLR Male\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870595256497,"sku":"9321758249574","price":650.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4420C.jpg?v=1724123265"},{"product_id":"mixers-4-channel-public-address-pa-mixer-with-bass-and-treble-a4422","title":"Mixers 4 Channel Public Address (PA) Mixer With Bass and Treble A4422","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThe Redback A4422 4 channel mixer has been designed to meet the requirements of professional public address installations. It is ideally suited for use in shopping centres, gymnasiums, places of worship, court rooms etc.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eInputs and Outputs\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe A 4422 is a 4 channel mixer with all inputs configurable for Balanced Mic or Line level input. The line level inputs are dual RCA’s with DIP switch adjustable input sensitivity, and are internally mixed to give a mono signal. The balanced mic inputs are connected via 3 way euro blocks and have DIP switch selectable input sensitivity and selectable phantom power of 15V DC . A 1V balanced output is provided via euro blocks.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFront Panel Controls\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe front panel includes individual volume controls and tamper proof, screw driver adjust, treble and bass controls for each input channel.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePriority and Muting\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThere are two levels of priority\/VOX muting. Inputs 1 and 2 will operate the priority\/VOX muting regardless of the input configuration. (ie: both the microphone and line inputs will operate the priority\/VOX circuit if this function is selected “ON” for that input). This is particularly useful when an input is set for line use, as it enables telephone paging, radio\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003emicrophones, emergency tones or similar to mute background music on other inputs.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe priorities operate as follows.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput 1: Priority 1 - mutes inputs 2-4\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInput 2: Priority 2 - mutes inputs 3-4\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAdjustable VOX muting sensitivity\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe VOX muting on inputs 1 and 2 have adjustable sensitivities which are adjusted via the trimpots on the front panel.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003e4 inputs.\u003c\/li\u003e\n\u003cli\u003eIndividual treble and bass for each channel.\u003c\/li\u003e\n\u003cli\u003eAll mic inputs are balanced via 3 pin screw terminal blocks.\u003c\/li\u003e\n\u003cli\u003eAll auxiliary inputs use dual RCA sockets.\u003c\/li\u003e\n\u003cli\u003eAdjustable VOX sensitivity.\u003c\/li\u003e\n\u003cli\u003eRecord out socket dual RCA.\u003c\/li\u003e\n\u003cli\u003eSelectable input priority.\u003c\/li\u003e\n\u003cli\u003eSelectable phantom power.\u003c\/li\u003e\n\u003cli\u003eSelectable mic or auxiliary mute function.\u003c\/li\u003e\n\u003cli\u003e24V DC input.\u003c\/li\u003e\n\u003cli\u003eIncludes Power Supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eRack Mounting\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eTo mount any of the Redback half rack products into a 19\" wide racking system, the H4990 bracket is required. If a single product is mounted into the H4990, then a metal (H4992) or plastic (H4993) infill panel can be fitted for a neater finish.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4422.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cp\u003e\u003cb\u003eINPUT CONNECTORS\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInputs: 3 pin euro blocks or 2 x RCA\u003c\/li\u003e\n\u003cli\u003e24V DC power: 2.1mm DC Jack\u003c\/li\u003e\n\u003cli\u003e24V DC power: Screw terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eFREQUENCY RESPONSE\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic inputs: 30Hz - 15kHz, -3dB\u003c\/li\u003e\n\u003cli\u003eLine inputs: 30Hz - 23kHz, -3dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSENSITIVITY\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic inputs: 3mV\/100mV balanced\u003c\/li\u003e\n\u003cli\u003eLine inputs: 100mV\/1V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eOUTPUT CONNECTORS\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBalanced Out: Screw terminals\u003c\/li\u003e\n\u003cli\u003eDimensions: 103D x 210W x 38Hmm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870595289265,"sku":"9321758173442","price":455.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4422.jpg?v=1724123431"},{"product_id":"mixers-8-channel-public-address-pa-mixer-with-tone-generator-a4427","title":"Mixers 8 Channel Public Address (PA) Mixer With Tone Generator A4427","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eAn evolution of our PA mixer series, the A 4427 combines 8 channels of audio with an MP3 based tone generator for alert, evacuation, chime and pre-recorded voice over message alerts. Six audio channels can be selectable for either balanced mic or line. These are connected via stereo RCA (line) or pluggable screw terminals (balanced). Two audio channels are dedicated RCA inputs, plus a 3.5mm jack input on the front panel for connection to local audio\/music sources. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTone Generator Operation.\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTones, chimes and pre-recorded messages are played from the micro SD card which plugs into the rear panel of the mixer. Individual level controls are provided for alert\/evac, chime and voice over. All of these can be triggered by closing contacts such as switches, from Fire Indicator Boards (FIB) or any other remote contact source. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAdjustable Input Sensitivities.\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOn the rear panel a DIP switch allows selection of input sensitivity between 3mV, 100mV and 1V, plus phantom power and VOX muting options for each of the inputs. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePower\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe mixer is powered by 24V DC and is provided with a 2.1mm DC jack input and a back up 24V DC power source via screw terminal block for use when mains power fails. A 24V DC output is provided (limited to 120mA current draw) which activates when any of the Alert, Evacuation or Chime triggers are operated. It also activates when VOX circuits or any of the PTT muting is activated. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBox Contents\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA 4427 Mixer 8 Channel with MP3 active indicator\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e24V 1A DC Plugpack\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInstruction Booklet \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eEight input channels\u003c\/li\u003e\n\u003cli\u003eMicro SD card message player for audio announcements\u003c\/li\u003e\n\u003cli\u003eIndividual level, bass and treble control on all inputs\u003c\/li\u003e\n\u003cli\u003eSix levels of VOX priority\u003c\/li\u003e\n\u003cli\u003eAdjustable VOX sensitivity\u003c\/li\u003e\n\u003cli\u003e3.5mm music input\u003c\/li\u003e\n\u003cli\u003eAdjustable input sensitivity on line inputs\u003c\/li\u003e\n\u003cli\u003e24V DC battery back up terminals\u003c\/li\u003e\n\u003cli\u003eIn built Alert\/Evac\/Chime functionality\u003c\/li\u003e\n\u003cli\u003e24V DC output\u003c\/li\u003e\n\u003cli\u003eMP3 active indicator\u003c\/li\u003e\n\u003cli\u003eLED VU meter\u003c\/li\u003e\n\u003cli\u003e10 Year Warranty\u003c\/li\u003e\n\u003cli\u003eAustralian Designed and Manufactured\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca title=\"Instructions\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4427.pdf\" data-mce-href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4427.pdf\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/software_A4427.zip\" target=\"_blank\" title=\"Firmware Update - July 2020\" rel=\"noopener\"\u003eFirmware Update - July 2020\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cp\u003e\u003cb\u003eOutput Level:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0dBm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eDistortion:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e0.01%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eFrequency Response:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e140Hz - 20kHz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSensitivity:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic inputs: 3mV balanced\u003c\/li\u003e\n\u003cli\u003eLine inputs: 100mV-1V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eOutput Connectors:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLine out: 3 pin XLR balanced or 2 x RCA\u003c\/li\u003e\n\u003cli\u003eSwitched out: Screw terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eInput Connectors:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInputs: 3 pin XLR balanced or 2 x RCA, 3.5mm stereo jack front panel\u003c\/li\u003e\n\u003cli\u003e24V DC power: Screw terminals\u003c\/li\u003e\n\u003cli\u003e24V DC Power: 2.1mm DC Jack\u003c\/li\u003e\n\u003cli\u003eRemote triggers: Screw Terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eControls:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower: Standby Switch\u003c\/li\u003e\n\u003cli\u003eBass: ±10dB @ 100Hz\u003c\/li\u003e\n\u003cli\u003eTreble: ±10dB @ 10kHz\u003c\/li\u003e\n\u003cli\u003eMaster: Volume\u003c\/li\u003e\n\u003cli\u003eInputs 1-4: Volume\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eIndicators:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower on, MP3 error, MP3 active, Signal Present, VU Meter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eGeneral:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower Supply: 24V DC\u003c\/li\u003e\n\u003cli\u003eDimensions: 482W x 175D x 44H\u003c\/li\u003e\n\u003cli\u003eWeight: 2.1kg\u003c\/li\u003e\n\u003cli\u003eColour: Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870595322033,"sku":"9321758223963","price":960.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4427.jpg?v=1724124820"},{"product_id":"mixers-4-4-channel-public-address-pa-mixer-a4432","title":"Mixers 4+4 Channel Public Address (PA) Mixer A4432","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eDesigned in conjunction with pro-sound contractors, the A 4432 is a stand alone 8 input mixer with 5 channels which provides a flexible way to bring multiple audio sources together. It combines many of the best features from our popular mixer and signal processing range into one compact unit. Inputs 1 to 4 can be configured for either mic or line use. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMic inputs are 5 pin euro block including PTT contacts. Line level is via RCA. Input 5 consists of 4 line level RCAs which are selectable from the front panel. With the addition of the selection wallplate, input 5 sources can be selected and adjusted remotely. A local input plate (A4931) can be connected to the selection wallplate (A4433) offering additional flexibility within the zone. Inputs from A4931 will automatically mute input 5 sources. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTone Generator Operation.\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTones, chimes and pre-recorded messages are played from the micro SD card which plugs into the rear panel of the mixer. Individual level controls are provided for alert\/evac, chime and voice over. All of these can be triggered by closing contacts such as switches, from Fire Indicator Boards (FIB) or any other remote contact source.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eFour Mic\/ Line Input channels (Inputs 1-4)\u003c\/li\u003e\n\u003cli\u003eFour switched RCA AUX Input channels\u003c\/li\u003e\n\u003cli\u003eRemote AUX source selection, volume and Local input source volume control via optional A 4433 and A 4931 wall plates\u003c\/li\u003e\n\u003cli\u003ePTT Input and 24V PTT output (limited to 120mA) on inputs 1-4\u003c\/li\u003e\n\u003cli\u003eMicro SD card based Alert\/Evac\/Chime\/Voice-over module (In built)\u003c\/li\u003e\n\u003cli\u003eIndividual level, bass and treble control on all inputs\u003c\/li\u003e\n\u003cli\u003e3.5mm music input overrides AUX 4\u003c\/li\u003e\n\u003cli\u003eThree levels of priority\u003c\/li\u003e\n\u003cli\u003eAdjustable Vox sensitivity on inputs 1-4\u003c\/li\u003e\n\u003cli\u003eAdjustable input sensitivity 1V\/100mV on inputs 1-4 and Aux inputs 1-4\u003c\/li\u003e\n\u003cli\u003ePhantom Power on inputs 1-4\u003c\/li\u003e\n\u003cli\u003eTape out (Dual RCA)\u003c\/li\u003e\n\u003cli\u003eBalanced Output (XLR male)\u003c\/li\u003e\n\u003cli\u003eFive sets of closing contacts for message triggering (Alert\/Evac\/Ch1\/Ch2\/Cancel)\u003c\/li\u003e\n\u003cli\u003e24V DC switched output (Limited to 120mA)\u003c\/li\u003e\n\u003cli\u003eMP3 active indicator\u003c\/li\u003e\n\u003cli\u003eSignal Present indicator\u003c\/li\u003e\n\u003cli\u003eLED VU Meter\u003c\/li\u003e\n\u003cli\u003e24V DC operation (Plugpack Supplied)\u003c\/li\u003e\n\u003cli\u003e24V DC battery back up terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4432.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"A 4432 - Redback 4+4 Channel Public Address Mixer\" src=\"https:\/\/www.youtube.com\/embed\/uCejXHrvQhc\" height=\"641\" width=\"1140\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eInputs: 4 x mic balanced 600Ω, 4 x Line Stereo 10KΩ, 4 x Line Stereo 10KΩ (switched)\u003c\/li\u003e\n\u003cli\u003eOutput: 600Ω balanced 0dBm\u003c\/li\u003e\n\u003cli\u003eDistortion: Less than 0.3%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eFrequency Response\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic: 30Hz-15kHz\u003c\/li\u003e\n\u003cli\u003eLine: 18Hz-23kHz\u003c\/li\u003e\n\u003cli\u003eS\/N ratio: All controls min. -98dB\u003c\/li\u003e\n\u003cli\u003eSensitivity: Mic 2mV, line 100mV\/1V\u003c\/li\u003e\n\u003cli\u003ePhantom power: Nominal 12V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eControls\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic\/line inputs: Bass, treble \u0026amp; volume + master\u003c\/li\u003e\n\u003cli\u003eBass\/Treble: ±10dB @ 100Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eConnectors\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutputs: 3 pin XLR balanced, Stereo RCA\u003c\/li\u003e\n\u003cli\u003eMic inputs: Screw terminals\u003c\/li\u003e\n\u003cli\u003eLine inputs: RCA sockets\u003c\/li\u003e\n\u003cli\u003e­Indicators: MP3 active, signal presence, 6 LED VU meter, power\u003c\/li\u003e\n\u003cli\u003ePower supply: 24V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eMechanical\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 482W x 170D x 44H mm\u003c\/li\u003e\n\u003cli\u003eWeight: ≈2kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870595354801,"sku":"9321758229545","price":915.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4432.jpg?v=1724125356"},{"product_id":"mixers-4-channel-public-address-pa-mixer-with-mp3-message-player-a4435a","title":"Mixers 4 Channel Public Address (PA) Mixer With MP3 Message Player A4435A","description":"\u003cp\u003e\u003cspan\u003eThe A4435A is a unique Redback PA mixer features four input channels which are user selectable for either balanced mic, line or auxiliary use. In addition it incorporates a four channel micro SD card based message player making it an excellent choice for retail, supermarkets, hardware stores and more. The mixer could be used for general paging and BGM applications; and the message player for customer service applications, in-store advertising or for pre-recorded commentary at galleries, display stands etc.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe message player and each input all have individual level, treble and bass controls. Vox muting is provided for channels one and two with front panel adjustable sensitivity. The message player has priority and slots in between input one and two. Custom messages, tones and music may be loaded onto the message player micro SD card. The messages are activated by a closing set of contacts. If input one is active when a message contact is closed, the message is queued and played once input one is no longer in use. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMessages are played on a first in, best dressed (FIBD) basis, and will also be queued if one message is playing and another is activated. Input four is also fitted with a 3.5mm jack input for connection to a smartphone\/tablet as an audio source. When connected, this overrides any source connected to input 4 on the rear panel. Each input has a 3 pin XLR (2mV) and stereo RCA socket with adjustable sensitivity settings. These can be set 100mV or 1V for the stereo RCAs. Message player contacts are provided via pluggable screw terminals. 24V DC operation from the included power supply or battery backup.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eFour input channels\u003c\/li\u003e\n\u003cli\u003eSD card message player for audio announcements\u003c\/li\u003e\n\u003cli\u003eIndividual level, bass and treble control on all inputs\u003c\/li\u003e\n\u003cli\u003e3.5mm music input\u003c\/li\u003e\n\u003cli\u003eAdjustable input sensitivity on mic or line\u003c\/li\u003e\n\u003cli\u003e24V DC battery back up terminals\u003c\/li\u003e\n\u003cli\u003eFour sets of closing contacts for message triggering\u003c\/li\u003e\n\u003cli\u003e24V DC switched output\u003c\/li\u003e\n\u003cli\u003eMessage active indicators\u003c\/li\u003e\n\u003cli\u003eAdjustable Vox sensitivity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4435A.pdf\" target=\"_blank\" title=\" Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cp\u003e\u003cb\u003eAudio\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInputs: 4 x mic balanced 600Ω, 4 x Line Stereo 10KΩ\u003c\/li\u003e\n\u003cli\u003eOutput (stereo): 600Ω balanced 0dBm\u003c\/li\u003e\n\u003cli\u003eDistortion: Less than 0.3%\u003c\/li\u003e\n\u003cli\u003eFrequency Response Mic: 30Hz-15kHz\u003c\/li\u003e\n\u003cli\u003eFrequency ResponseLine: 18Hz-23kHz\u003c\/li\u003e\n\u003cli\u003eS\/N ratio: All controls min. -98dB\u003c\/li\u003e\n\u003cli\u003eSensitivity: Mic 2mV, line 100mV\/1V\u003c\/li\u003e\n\u003cli\u003ePhantom power: Nominal 12V DC\u003c\/li\u003e\n\u003cli\u003eOutput connectors: 3 pin XLR balanced, Stereo RCA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eControls \u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic\/line\/message inputs: Bass, treble \u0026amp; volume + master\u003c\/li\u003e\n\u003cli\u003eBass\/Treble: ±10dB @ 100Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eInput Connectors \u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic inputs: 3 pin XLR balanced\u003c\/li\u003e\n\u003cli\u003eLine inputs: RCA sockets ­\u003c\/li\u003e\n\u003cli\u003eIndicators: Message active, output active, power, fault\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eGeneral \u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower supply: 24V DC\u003c\/li\u003e\n\u003cli\u003eDimensions: 482W x 175D x 44H mm\u003c\/li\u003e\n\u003cli\u003eWeight: ≈2.1kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870595420337,"sku":"9321758249406","price":799.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4435A.jpg?v=1724128418"},{"product_id":"paging-relay-box-to-suit-redback-paging-console-4-zone-compact-a4469","title":"Paging Relay Box To Suit Redback Paging Console 4 Zone Compact A4469","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThe A4469 zone relay unit may be installed remotely and has been designed to switch either low level inputs or amplifier outputs and interfaces the A4660 paging console with existing PA systems. Suits for line level or 100V line zone switching. Powered via the supplied 24V DC plug pack. A maximum of two paging consoles can be connected to the A4469 at the same time. These work in a “first in, best dressed” arrangement. Each unit must be assigned an ID number through DIP switch settings on the rear of the unit. Also now fitted with background music input. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eHow to connect to A4660 Paging Console\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThere are multiple configurations for pairing the paging console with the A4469 four zone audio switcher units. Two examples are detailed below. The first details connection between paging console and multiple individual zone amplifiers via either line or mic level (mic level shown in diagram)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe second configuration allows for a single zone amplifier powering all zones at once. In this configuration the amplifier output is fed into the A4469 and speaker circuits are connected directly to the zone outputs. The A4660 can then be used to page each zone as desired.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003eA maximum of two paging consoles can be connected to the audio switchers at the same time. These work in a “first in, best dressed” arrangement. Connection between the A4660 and audio switcher is via a Cat5e cable which carries power and the balanced audio output from the microphone.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4469.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870595649713,"sku":"9321758240434","price":200.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4469.jpg?v=1724129149"},{"product_id":"paging-relay-box-to-suit-a4660-4-zone-a4489a","title":"Paging Relay Box To Suit A4660 4 Zone A4489A","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThe A4489A zone relay unit may be installed remotely and has been designed to switch either low level inputs or amplifier outputs and interfaces the A4660 paging console with existing PA systems. Suits for line level or 100V line zone switching. Powered via the supplied 24V dc plug pack.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eA maximum of two A4660 paging consoles can be connected to the A4489A Audio Switcher at the same time. These work in a “first in, best dressed” arrangement. Each unit must be assigned an ID number through DIP switch settings on the rear of the unit. Now also fitted with background music input. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eHow to connect to A4660 Paging Console\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThere are multiple configurations for pairing the paging console with the A4489A four zone audio switcher units. Two examples are detailed below. The first details connection between paging console and multiple individual zone amplifiers via either line or mic level (mic level shown in diagram)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe second configuration allows for a single zone amplifier powering all zones at once. In this configuration the amplifier output is fed into the A4489A and speaker circuits are connected directly to the zone outputs. The A4660 can then be used to page each zone as desired.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003eA maximum of two paging consoles can be connected to the audio switchers at the same time. These work in a “first in, best dressed” arrangement. Connection between the paging console and audio switcher is via a Cat5e cable which carries power and the balanced audio output from the microphone.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4489A.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870595813553,"sku":"9321758184714","price":200.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4489A.jpg?v=1724129682"},{"product_id":"fire-evacuation-24-hour-7-day-timer-with-evac-tone-generator-a4500c","title":"Fire Evacuation 24 Hour 7 Day Timer With Evacuation Tone Generator A4500C","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eA weekly timer and evacuation controller all housed in a convenient 1RU rack mount chassis. A total of 50 “event” switching times are available through the timing functions. Each event can be set to turn on from 1 sec up to 24 hours. When a timing event is activated, an MP3 audio file will be played with 99 playback folders to choose from, which include bell, pre-bell, music and folders 5-99 on the included micro SD card. If more than one MP3 is in a folder the MP3 will be random played. Timing events can be programmed on the unit or with included PC software. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe evacuation controller is designed around industry standard building emergency alert\/evacuate requirements. When connected to a paging system amplifier, building occupants can be alerted and\/or evacuated in the event of an emergency e.g. fire, gas leak, bomb scare, earthquake. Provision for connection to A4660 paging console for emergency paging and remote activation of alert\/evac and chime functions. Remote activation is also available via a suite of wall plates which can be wired back to the controller using Cat5 UTP cabling. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe units timer and bell times can be remotely managed over a local area network (LAN) or virtual private network (VPN) using A 4498 ethernet adaptor pack.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eMP3 bell, prebell \u0026amp; music timing outputs.\u003c\/li\u003e\n\u003cli\u003eEmergency tones conform to AS 1670.4.\u003c\/li\u003e\n\u003cli\u003eRandom play for prebell and music.\u003c\/li\u003e\n\u003cli\u003eEasy PC based timing event setup.\u003c\/li\u003e\n\u003cli\u003eRemote triggering of alert, evac and bell.\u003c\/li\u003e\n\u003cli\u003eProvision for connection to A4660 touchscreen paging console.\u003c\/li\u003e\n\u003cli\u003eSwitched 24VDC out for bell, alert\/evac.\u003c\/li\u003e\n\u003cli\u003ePluggable screw terminal connections.\u003c\/li\u003e\n\u003cli\u003eAuxiliary level output.\u003c\/li\u003e\n\u003cli\u003eBattery backup of current time.\u003c\/li\u003e\n\u003cli\u003e24V DC operation.\u003c\/li\u003e\n\u003cli\u003eStandard 1U 19” rack mount case.\u003c\/li\u003e\n\u003cli\u003eSuitable for any amp with an aux input.\u003c\/li\u003e\n\u003cli\u003e10 Year Warranty\u003c\/li\u003e\n\u003cli\u003eAustralian Designed and Manufactured\u003c\/li\u003e\n\u003cli\u003eIncludes Power Supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eChanges to previous A4500.\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eThis unit supersedes the A 4500B model. This is supplied with PC software which allows the user to select up to 99 folders for Audio playback as timing events. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith this new model MP3 files cannot be copied directly to the SD card. They have to be transferred using the PC software. The software also makes it possible to access the timer via a network connection using the A4498 network connection pack. \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4500C.pdf\" title=\"Instructions\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003eInstructions\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4500CDoc1.pdf\" title=\"Programming Guide\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003eProgramming Guide\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/software_A4500CSDCARD.zip\" title=\"SD Card Default Library\" rel=\"noopener\" target=\"_blank\"\u003eSD Card Default Library\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/software_A4500CFirmware.zip\" title=\"Firmware\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan\u003eFirmware\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/software_A4500C_WIN_APP.zip\" title=\"Programming Software - Windows App\" rel=\"noopener\" target=\"_blank\"\u003eProgramming Software - Windows App\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe title=\"Redback A4500C \/ A4505C Timers With Lockdown\/Emergency Controls\" src=\"https:\/\/www.youtube.com\/embed\/6kYDXG9btyg\" height=\"641\" width=\"1140\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe title=\"Programming the Redback A4500C \/ A4505C Event TImer\" src=\"https:\/\/www.youtube.com\/embed\/1xc5oOfrIuQ\" height=\"641\" width=\"1140\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eOutput Level: 0dBm\u003c\/li\u003e\n\u003cli\u003eDistortion: 0.01%\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 140Hz - 20kHz\u003c\/li\u003e\n\u003cli\u003eSignal to noise ratio: Lockdown\/Fire\/Chime - 70dB typically\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eOutput Connectors\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAudio Output: RCA Stereo Socket\u003c\/li\u003e\n\u003cli\u003eCommon 24V DC Out: Screw Terminals\u003c\/li\u003e\n\u003cli\u003eLockdown 24V DC Out: Screw Terminals\u003c\/li\u003e\n\u003cli\u003eFire 24V DC Out: Screw Terminals\u003c\/li\u003e\n\u003cli\u003eBell 24V DC Out: Screw Terminals\u003c\/li\u003e\n\u003cli\u003ePlease Note: Output loads limited 0.12Amp each\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eInput Connectors\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e24V DC Power: Screw Terminals\u003c\/li\u003e\n\u003cli\u003e24V DC Power: 2.1mm DC Jack\u003c\/li\u003e\n\u003cli\u003eRemote Lockdown, Fire, Bell, Cancel: Screw Terminals\u003c\/li\u003e\n\u003cli\u003eMuting: Via Microphone Switch Contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eControls\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLockdown\/Fire: Rear Volume\u003c\/li\u003e\n\u003cli\u003eVoice over: Rear Volume\u003c\/li\u003e\n\u003cli\u003eBell: Rear Volume\u003c\/li\u003e\n\u003cli\u003ePrebell: Rear Volume\u003c\/li\u003e\n\u003cli\u003eMusic: Rear Volume\u003c\/li\u003e\n\u003cli\u003ePower: On\/Off Switch\u003c\/li\u003e\n\u003cli\u003eAlert Switch: Illuminated Push Switch\u003c\/li\u003e\n\u003cli\u003eEvac Switch: Illuminated Push Switch\u003c\/li\u003e\n\u003cli\u003eBell Switch: Illuminated Push Switch\u003c\/li\u003e\n\u003cli\u003eCancel Switch: Push Switch\u003c\/li\u003e\n\u003cli\u003eIndicators: Power on, MP3 error, Prebell, Music, Other MP3 folders\u003c\/li\u003e\n\u003cli\u003eMP3 File Format: 128kbps or 320kbps, 44.1kHz, 32bit, VBR or CBR, Stereo.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eGeneral\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower Supply: 24V DC\u003c\/li\u003e\n\u003cli\u003eDimensions: ≈482W x 175D x 44H\u003c\/li\u003e\n\u003cli\u003eWeight: ≈2.1 kg\u003c\/li\u003e\n\u003cli\u003eColour: Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870595977393,"sku":"9321758246221","price":965.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4500C.jpg?v=1724130473"},{"product_id":"amplifiers-alert-evac-option-board-for-mixers-and-amplifiers-a4573","title":"Amplifiers Alert\/Evac Option Board For Mixers and Amplifiers A4573","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThe A 4573 module generates pre announcement chimes and alert and evacuation tones for selected Redback\u003c\/span\u003e\u003cspan\u003e products. \u003c\/span\u003e\u003cspan\u003eSeparate volume controls are included for adjustment of the alert\/evac tone level, the chime level and the message \u003c\/span\u003e\u003cspan\u003evoice-over level. The chime and alert\/evac tones are triggered by closing contacts via a five way euro block. These triggers \u003c\/span\u003e\u003cspan\u003ecan be set to momentary or alternate action by on board DIP switches. Chimes included on the module include pre announcement, Ding Dong, repeating Bing and repeating Bong. All of these \u003c\/span\u003e\u003cspan\u003eare DIP switch selectable.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe module is also fitted with a switch over option which changes the evacuation tone from the Alert tone to the \u003c\/span\u003e\u003cspan\u003eEvacuation tone after a set time. This can be adjusted from 30 seconds to 270 seconds in 30 second increments or it can \u003c\/span\u003e\u003cspan\u003ebe switched off altogether. A microphone has been included which is used to record an emergency voice over message if required. This message can be turned on via DIP switches, and will play twice after the evacuation tone has repeated four times.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImportant Note:\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe evacuation tone for this device conforms to fire evacuation standards AS1670.4.2004\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe evacuation tone (temporal pattern) conforms to international standards.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible Amplifiers - see accessories listed below\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA 4037 40 Watt Amplifier\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA 4043 60 Watt Amplifier\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA 4047 100 Watt Amplifier\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA 4377A 125 Watt Amplifier\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA 4387A 250Watt Amplifier\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA 4275C 125 Watt Amplifier\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA 4285C 250 Watt Amplifier\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCompatible Mixers - see accessories listed below\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA 4480A\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA 4480B\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSuitable Wallplates for remote triggering - see accessories listed below\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA 2078B\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA 2081\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4573.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870596239537,"sku":"9321758162583","price":150.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4573.jpg?v=1724131973"},{"product_id":"paging-system-switch-box-16-zone-a4580","title":"Paging System Switch Box 16 Zone A4580","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThe Redback Communicator is a paging system controller utilising the latest microprocessor circuitry that allows for both 100V line level or low level balanced line signals to be switched. Incredibly flexible and expandable, the Redback communicator is the result of many years development with direct feedback from pro sound contractors.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIdeal for paging and background music (BGM) control in large scale PA systems up to 16 zones (expandable to 32 zones with the addition of a second A 4580), such as schools, factories, shopping centres, airports, hotels, sporting venues and large corporate buildings. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe A 4580 is a central paging system control hub housing the switching circuitry. Background music is selectable on or off to any zone via the selection switches on the front panel.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWhen combined with the A 4660 paging console, each zone may be paged either individually or together with the use of the All-Call function. A “macro” function is also provided to enable the user to program a button for one touch operation of multiple zones. Up to 8 paging consoles can be connected across 4 circuits (max 2 per circuit). \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eNote: Power injectors (Redback A 4658) may be required when there are more than four paging consoles connected to the system, or for long cable runs.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe A 4580 also interfaces with the Redback A 4565B Alert\/Evac controller to allow industry standard tones to be played in all zones when activated via the EVAC Input on the rear panel. This input could also be used for telephone paging\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWhen used in 100V level configuration the system can be used with 1 or 2 amplifiers. BGM and paging can be distributed to any zone as desired. However, BGM will be interrupted to all zones when paging to any zone. When separate PA and BGM amplifiers are used, paging can be selected without interrupting BGM to remaining zones.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWhen used in low level balanced line configuration the system can be used with individual amplifiers in each zone. Enabling each zone speaker circuit to receive individual music program and local paging sources. The microphone consoles can page each zone amplifier as required.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eA 4660 Microphone console\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eThe system can accommodate up to 8 paging consoles on 4 individual circuits, with a maximum of 2 consoles per circuit. This console is capable of operating 4 to 32 zones (in multiples of 4 zones), with zones 17-32 only available with the addition of a second A 4580 communicator. Zones can be locked out if not required or to block access by users.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePre announcement and post announcement internal or MP3 based chime\/messages are available, if selected via the console menu interface. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eActive zones are illuminated when selected, and cancelling a selected zone can be achieved by pressing the zone switch again, via the cancel switch or automatically if not used after approximately 10 seconds. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eA busy indicator is standard on all microphone consoles to indicate when the system is in use by another user. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOutput zones and an installer label can be custom labelled via the console menu interface. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Contents:\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA4580 Audio Switcher\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e24V DC 2A Plug pack\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInstruction Booklet\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eAmplifier 100V level or low level balanced line switching\u003c\/li\u003e\n\u003cli\u003eSelectable pre and post announcement chimes via A4660 (Internal or MP3\/SD card based)\u003c\/li\u003e\n\u003cli\u003eSelectable BGM for each zone\u003c\/li\u003e\n\u003cli\u003eAccepts up to 8 paging consoles\u003c\/li\u003e\n\u003cli\u003eExpandable up to 32 zones with additional A 4580\u003c\/li\u003e\n\u003cli\u003ePaging consoles connect via Cat 5 cable\u003c\/li\u003e\n\u003cli\u003ePaging consoles can be up to 200m from control box\u003c\/li\u003e\n\u003cli\u003eOperates from 24V DC plugpack (supplied)\u003c\/li\u003e\n\u003cli\u003eAll inputs\/outputs via pluggable terminals\u003c\/li\u003e\n\u003cli\u003eSuitable for 1 or 2 amplifier systems\u003c\/li\u003e\n\u003cli\u003eEvac \"All Call\" input for emergency tones or telephone paging.\u003c\/li\u003e\n\u003cli\u003eMaximum 500W power handling over 16 zones\u003c\/li\u003e\n\u003cli\u003e1U 19” rack mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4580.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/software_A4580Firmware.zip\" target=\"_blank\" title=\"Firmware\" rel=\"noopener\"\u003eFirmware\u003c\/a\u003e\u003c\/p\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870596370609,"sku":"9321758232347","price":1099.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4580.jpg?v=1724132354"},{"product_id":"fire-evacuation-10-zone-monitor-panel-a4582","title":"Fire Evacuation 10 Zone Monitor Panel A4582","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eA handy aid to test and adjust 100V line PA amplifier output levels. Capable of monitoring 10 individual amplifiers (electrically isolated from each other to prevent cross talk).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e Audible and visual monitoring is available from the built in speaker and VU meter. Dual rear panel screw terminals are provided to enable through line connection of each amplifier to its respective speaker circuit. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDimensions 482W x 50D x 88H mm.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003e2U 19\" rack mount\u003c\/li\u003e\n\u003cli\u003eMonitors up to 10 100V line amplifiers\u003c\/li\u003e\n\u003cli\u003eAnalogue VU output level display\u003c\/li\u003e\n\u003cli\u003eNo power required\u003c\/li\u003e\n\u003cli\u003eBuilt in monitor speaker\u003c\/li\u003e\n\u003cli\u003eSpeaker volume control\u003c\/li\u003e\n\u003cli\u003eMinimal circuitry for low noise\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4582.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870596468913,"sku":"9321758154649","price":329.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4582_173f418f-7e76-4a29-b87c-6604ffab46c5.jpg?v=1725928185"},{"product_id":"paging-console-for-source-controllers-7-master-a4660","title":"Paging Console For Source Controllers 7\" Master A4660","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThis 7\" touchscreen LCD paging console provides paging control to a host of Redback products. No matter which product it is connected to, the console provides a central point of control for paging activation with useful features in-built such as pre and post announcement chimes, adjustable automatic microphone gain (AGC) control and output level control. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePlus on designated Redback products the settings menu allows for selection of button colour theme, zone labelling, input and installer renaming. It also allows you to adjust haptic button feedback, screen sleep settings, backlighting\/dimming timers. To facilitate simpler paging, it offers the ability to record announcements, provide announcement playback, store and recall multizone selections. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe features available on the console vary according to what Redback device it is connected to. A guide to these is available below.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eStandard Features:\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTouch control paging with pre and post announcement chime options.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAdjustable microphone automatic gain control (AGC).\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHigh quality electret microphone with high ambient noise control and feedback rejection.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAdjustable backlight brightness and dimmed brightness levels with selectable timeout period.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAll glass front bezel for a stylish finish for any room.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eConnects via economical Cat5e UTP cabling.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAdditional Features for A4450\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTouchscreen control of zone inputs and level control.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCustom labelling of zones and inputs.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRecord to, or load announcements from SD card for recall and playback.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eChoose button colour theme.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAdditional Features for A4580\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSimple touchscreen paging control of up to 32 zones(*).\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAll Call Paging.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStore multiple zones to a single button for quick paging.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAdjust custom labelling of zones and installer label.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eZone lockout feature.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePTT activation available in momentary or alternate mode\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAdditional Features for A4487\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSimple touchscreen paging control.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eUser configurable installer label.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePTT activation available in momentary or alternate mode.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMultiple sources for background music.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAdditional Features for A4270\/80, A4469 \u0026amp; A4489A\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSimple touchscreen paging control.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAll Call Paging.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStore multiple zones to a single button for quick paging.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAdjust custom labelling of zones and installer label.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eZone lockout feature.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePTT activation available in momentary or alternate mode.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMultiple sources for zone-selectable background music.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eCurrent Firmware Product Support\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eFor more information on how this paging console operates with each system, see the relevant pages for the compatible Redback products listed below.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis product is currently under ongoing development and we are adding compatible products regularly. The following table displays the products which are currently compatible with the A4660 paging console, and those which are proposed for future firmware updates.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cb\u003eCompatible Redback Products:\u003c\/b\u003e\u003cbr\u003e\u003ca href=\"https:\/\/gladstonehifi.com\/products\/4x4-audio-source-matrix-mixer-switch\" title=\"4x4 Audio Source Matrix Mixer Switch A4450\" rel=\"noopener\" target=\"_blank\"\u003eA4450\u003c\/a\u003e 4x4 Audio Source Matrix Mixer Switch\u003cbr\u003e\u003ca href=\"https:\/\/gladstonehifi.com\/products\/16-zone-paging-system-switch-box-a4580\" title=\"16 Zone Paging System Switch Box A4580\"\u003eA4580\u003c\/a\u003e\u003ca href=\"https:\/\/gladstonehifi.com\/products\/16-zone-paging-system-switch-box\/\" title=\"16 Zone Paging System Switch Box A4580\" rel=\"noopener\" target=\"_blank\"\u003e\u003c\/a\u003e 16 Zone Paging System Switch Box\u003cbr\u003e\u003ca href=\"https:\/\/gladstonehifi.com\/products\/public-address-pa-mixer-amplifier-125w-100v-4-zone-a4270\" title=\"Public Address (PA) Mixer Amplifier 125W 100V 4 Zone A4270\" rel=\"noopener\" target=\"_blank\"\u003eA4270\u003c\/a\u003e Public Address (PA) Mixer Amplifier 125W 100V 4 Zone\u003cbr\u003e\u003ca href=\"https:\/\/gladstonehifi.com\/products\/public-address-pa-mixer-amplifier-250w-100v-4-zone-a4280\" title=\"Public Address (PA) Mixer Amplifier 250W 100V 4 Zone A4280\" rel=\"noopener\" target=\"_blank\"\u003eA4280 \u003c\/a\u003ePublic Address (PA) Mixer Amplifier 250W 100V 4 Zone\u003cbr\u003e\u003ca href=\"https:\/\/gladstonehifi.com\/products\/4-zone-compact-paging-relay-box-to-suit-redback-paging-console-a4469\" title=\"4 Zone Compact Paging Relay Box To Suit Redback Paging Console A4469\" rel=\"noopener\" target=\"_blank\"\u003eA4469\u003c\/a\u003e 4 Zone Compact Paging Relay Box To Suit A4488\u003cbr\u003e\u003ca href=\"https:\/\/gladstonehifi.com\/products\/4-zone-paging-relay-box-to-suit-a4660\" title=\"4 Zone Paging Relay Box To Suit A4660 A4489A\" rel=\"noopener\" target=\"_blank\"\u003eA4489A\u003c\/a\u003e 4 Zone Paging Relay Box To Suit A4488\u003cbr\u003e\u003ca href=\"https:\/\/gladstonehifi.com\/products\/24-hour-7-day-timer-with-evac-tone-generator-a4500c\" title=\"24 Hour 7 Day Timer With Evac Tone Generator A4500C\" rel=\"noopener\" target=\"_blank\"\u003eA4500C\u003c\/a\u003e 24 Hour 7 Day Timer With Evac Tone Generator\u003cbr\u003e\u003ca href=\"https:\/\/gladstonehifi.com\/products\/7-day-timer-with-lockdown-fire-alarm-control-a4505c\" title=\"7 Day Timer With Lockdown \u0026amp; Fire Alarm Control A4505C\" rel=\"noopener\" target=\"_blank\"\u003eA4505C\u003c\/a\u003e 7 Day Timer With Lockdown \u0026amp; Fire Alarm Control\u003cbr\u003e\u003ca href=\"https:\/\/gladstonehifi.com\/products\/building-emergency-alert-evacuation-controller-a4565b\" title=\"Building Emergency Alert\/Evacuation Controller A4565B\" rel=\"noopener\" target=\"_blank\"\u003eA4565B\u003c\/a\u003e Building Emergency Alert\/Evacuation Controller\u003cbr\u003e\u003ca href=\"https:\/\/gladstonehifi.com\/products\/school-lockdown-controller-a4595a\" title=\"School Lockdown Controller A4595A\" rel=\"noopener\" target=\"_blank\"\u003eA4595A\u003c\/a\u003e School Lockdown Controller\u003cbr\u003e\u003ca href=\"https:\/\/gladstonehifi.com\/products\/8-input-to-8-output-audio-matrix-switcher-a4480b\" title=\"8 Input to 8 Output Audio Matrix Switcher A4480B\" rel=\"noopener\" target=\"_blank\"\u003eA4480B\u003c\/a\u003e 8 Input To 8 Output Audio Switcher\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eCompatible Superceded Redback Products:\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA4565 Building Emergency Alert \u0026amp; Evacuation Controller\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA4565A Building Emergency Alert \u0026amp; Evacuation Controller\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA4500B 50 Event 24 Hour 7 Day Timer With Evac Tone Generator\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA4480A 8 Input To 8 Output Audio Switcher\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/software_A4660FIRMWARE.zip\" target=\"_blank\"\u003eFirmware Update - 29\/2\/24\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4660.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870596731057,"sku":"9321758248805","price":1085.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4660.jpg?v=1724199902"},{"product_id":"microphones-5-pin-xlr-desk-paging-microphone-c0379","title":"Microphones 5 Pin XLR Desk Paging Microphone C0379","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThis desk microphone has a tapered low frequency response for articulate speech reproduction and enhanced clarity. Fitted with a 2 metre lead and terminated with 5 pin XLR connector. Includes a PTT mute switching pair. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSuitable for all Redback PA amplifiers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/misc_C0379.pdf\" target=\"_blank\" title=\"Architect Specifications\" rel=\"noopener\"\u003eArchitect Specifications\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cul\u003e\n\u003cli\u003ePolar Pattern: Cardioid unidirectional\u003c\/li\u003e\n\u003cli\u003eImpedance: 600 Ohm\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 80Hz-12kHz\u003c\/li\u003e\n\u003cli\u003eSensitivity: -70dB ±3dB\u003c\/li\u003e\n\u003cli\u003eHousing: Powder coated zinc diecast\u003c\/li\u003e\n\u003cli\u003eCable: 2m Twin shield plus muting pair\u003c\/li\u003e\n\u003cli\u003eWeight: 960g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870600433841,"sku":"9321758061053","price":149.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/C0379.jpg?v=1724296396"},{"product_id":"horn-speaker-compact-30w-weatherproof-100v-line-music-c2070","title":"Horn Speaker Compact 30W Weatherproof 100V Line Music C2070","description":"\u003cp\u003e\u003cspan\u003eA high performance weatherproof music horn for use in installations requiring a high output speaker for BGM programming and paging playback. This high efficiency design produces an astonishing 115db at 1KHz whilst providing excellent clarity and music reproduction. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt is eminently suited to outdoor applications where a high standard of speech and music reproduction is demanded eg: schools, gymnasiums, aquatic centres, sporting arenas, stadiums etc. The housing is IP56 weatherproof rated and is fitted with aluminium mounting bracket and stainless steel hardware.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFitted with 22uf bipolar capacitor for line monitoring applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cul\u003e\n\u003cli\u003ePower rating: 30W RMS\u003c\/li\u003e\n\u003cli\u003ePower taps (100V): 15 \u0026amp; 30W\u003c\/li\u003e\n\u003cli\u003eSPL 1W @ 1m: 100dB\u003c\/li\u003e\n\u003cli\u003eSPL Max @ 1m: 115dB\u003c\/li\u003e\n\u003cli\u003eFrequency response: 130Hz - 18kHz\u003c\/li\u003e\n\u003cli\u003eDimensions: ≈360W x 165H x 275D mm\u003c\/li\u003e\n\u003cli\u003eColour: Grey\u003c\/li\u003e\n\u003cli\u003eWeight: ≈3.1kg\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eConnection details:\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003eBlack Common\u003c\/li\u003e\n\u003cli\u003eWhite 30W tap (330 ohms)\u003c\/li\u003e\n\u003cli\u003eGreen 15W tap (670 ohms)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870606790833,"sku":"9321758217788","price":219.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/C2070.jpg?v=1724736955"},{"product_id":"pa-system-cover-to-100w-okayo-portable-c72xx-series-c7186","title":"PA System Cover To 100W Okayo Portable C72XX Series C7186","description":"\u003cp\u003e\u003cspan\u003eBag to suit 100W Okayo portable PA models, C 7217 and C 7220. Constructed from tough woven polyester material for the ultimate protection. Rear zippers allow easy access to all settings and connections.\u003c\/span\u003e\u003c\/p\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":42870610395313,"sku":"9321758148112","price":54.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/C7186.png?v=1695601856"},{"product_id":"redback-amplifier-compact-1ru-public-address-pa-mixer-100v-30w-a4235","title":"Redback Amplifier Compact 1RU Public Address (PA) Mixer 100V 30W A4235","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThese compact 1RU rack mount amplifiers are suitable for both stand alone PA system use, or as zone amplifiers in larger systems requiring local inputs. All models operate on 240V ac or 24V dc for battery backup operation. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAll models include a choice of six source options on 2 inputs. Input one consists of a 3-pin XLR which can be set for either balanced mic level (3mV) or balanced line level (2V), adjusted via a rear mounted trimpot. A dual RCA is also provided on input one with adjustable sensitivity of either 100mV or 1V. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eInput two consists of three sets of dual RCA sockets on the rear panel and a 3.5mm jack on the front panel. Auxiliary source inputs are selected via the front panel switch. Input one can be DIP switch selectable to VOX mute input two. Phantom power is also provided on input one XLR. Volume level controls are provided on the front panel for inputs one and two. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe circuit includes protection features in case of output over voltage, over current and over temperature. All are self resetting once the fault condition is removed. Visual indication via front panel LEDs display amplifier status at all times­.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\" data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCompact 1RU 19” rack mount design\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBalanced mic or line input\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e100V line output\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eVOX muting\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePhantom power\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFour auxiliary inputs\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOverload limiting\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOver voltage limiting\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOn demand fan cooling\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOver temperature shut down protection\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDual input connectors\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eVariable input sensitivities\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e240V ac \/ 24V dc operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4235.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener noreferrer\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv class=\"well\" id=\"specification-header\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eDistortion: \u0026lt; 0.5%, @ 1kHz\u003c\/li\u003e\n\u003cli\u003eFrequency response: 50Hz - 15kHz, -3dB\u003c\/li\u003e\n\u003cli\u003eOutput line: 100V\u003c\/li\u003e\n\u003cli\u003eMic sensitivity: XLR balanced 2mV to 2V\u003c\/li\u003e\n\u003cli\u003eLine sensitivity: RCA 100mV\/1V, 3.5 TRS 600mV\u003c\/li\u003e\n\u003cli\u003eSignal to noise ratio: \u0026gt; 80 dB\u003c\/li\u003e\n\u003cli\u003eInput 1: 3 pin XLR balanced \/ dual RCA\u003c\/li\u003e\n\u003cli\u003eInput 2: Dual RCA x 3 \/ 3.5mm TRS jack x 1\u003c\/li\u003e\n\u003cli\u003e24V dc power: Pluggable screw terminals\u003c\/li\u003e\n\u003cli\u003e240V ac power: IEC power connector\u003c\/li\u003e\n\u003cli\u003eSpeaker output: Pluggable screw terminals (100V line)\u003c\/li\u003e\n\u003cli\u003eCurrent Draw: 160mA Standby, 2.5A Full @ 24V dc\u003c\/li\u003e\n\u003cli\u003eProtection: 1A ac \u0026amp; 3A dc breaker\u003c\/li\u003e\n\u003cli\u003eDimensions: ≈ 483W x 210D x 44H\u003c\/li\u003e\n\u003cli\u003eA 4235 Weight: ≈ 4.5kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":43193141166257,"sku":"9321758162828","price":669.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4235.jpg?v=1703725264"},{"product_id":"redback-professional-audio-power-amplifier-500w-a4090b","title":"Redback Professional Audio Power Amplifier 500W A4090B","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis booster is ideal for installations requiring a high power zone amplifier. Ideal for use in shopping centres, pedestrian precincts, public transport facilities and convention centres. Operates on 240V ac and 24V dc for battery backup operation. Input is via 3 pin balanced XLR (1V). Level control is rear mounted to prevent tampering or accidental adjustment. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe circuit design includes protection features in case of output over voltage, over current and over temperature conditions. All are self resetting once the fault condition has been removed. Visual indication via front panel LEDs show amplifier status at all times. On demand fan cooling ensures reliable operation at all times.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\" data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMulti-stage thermally cued fan cooling\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eInput signal presence indicator\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOutput peak limited\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2U 19\" rack mount (ears included)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3 pin XLR input, 3 pin XLR loop out\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLevel control rear mounted\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e100V, 70V and 4 - 16Ω outputs\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThermal and overload protection\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e240V AC, or 24V DC operation\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e300mA 24V battery trickle charge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"well\" id=\"specification-header\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cul\u003e\n\u003cli\u003ePower Output: 500 watts RMS\u003c\/li\u003e\n\u003cli\u003eDistortion: \u0026lt; 0.5%, @ 1kHz\u003c\/li\u003e\n\u003cli\u003eFrequency Response: 50Hz - 15kHz, -3dB\u003c\/li\u003e\n\u003cli\u003eOutput Line: 100V, 70V, or 4 - 16Ω\u003c\/li\u003e\n\u003cli\u003eSignal To Noise Ratio: (peak limiting by-passed) \u0026gt; 90 dB\u003c\/li\u003e\n\u003cli\u003eLine Output: 600Ω balanced, 0dBV, 3 pin XLR\u003c\/li\u003e\n\u003cli\u003eSpeaker Connection: Screw terminals\u003c\/li\u003e\n\u003cli\u003eTrickle Charge: Binding posts\u003c\/li\u003e\n\u003cli\u003eInputs: 3 pin XLR (1V)\u003c\/li\u003e\n\u003cli\u003e24V-30V DC Power: Screw terminals\u003c\/li\u003e\n\u003cli\u003e240V AC Power: IEC power connector\u003c\/li\u003e\n\u003cli\u003eIndicators: Mains, 24V DC, Power, Signal presence, Over temp, Over current, Shut down, Peak limiting\u003c\/li\u003e\n\u003cli\u003eCurrent Draw: 500mA Standby, 35A Full @ 24V DC\u003c\/li\u003e\n\u003cli\u003ePower Supply: 240V AC or 24V DC (nominal)\u003c\/li\u003e\n\u003cli\u003eProtection: 10A AC and 2 x 20A DC\u003c\/li\u003e\n\u003cli\u003eDimensions: ≈ 483W x 380D x 88H\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4390A.pdf\" title=\"Instructions\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":43193146278065,"sku":"9321758161142","price":1450.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4390A_176a0caa-bddc-45b3-8559-38702bd642c3.jpg?v=1703725763"},{"product_id":"portable-pa-systems-20w-bluetooth-5-0-mini-portable-pa-system-c7124","title":"Portable PA Systems 20W Bluetooth 5.0 Mini Portable PA System C7124","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eA compact portable PA system with headset, providing a way to increase the volume of your voice when addressing small crowds. The speaker can be used with the included adjustable belt\/shoulder strap or freestanding to provide additional clarity wherever you need it. For example, a trainer could place the speaker in the middle of the room so everyone can hear clearly. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eTWS mode allows you to pair the unit with a second speaker for additional coverage. The speakers internal rechargeable battery provides 12-15 hours use between charges, whilst the headset battery provides 5-7 hours of talk time (both can be recharged with USB type C). Dedicated external mic and aux inputs are provided by 3.5mm jack sockets. Loading a micro SD card or USB stick into the speaker allows you to record your presentations or playback audio files.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\" data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e20W power output\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e12-15 hours usage between charges\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIncludes high performance wireless headset for a high level of clarity • Body worn or self standing\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBluetooth 5.0 for up to 200m range\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMicro SD card slot \u0026amp; USB A for media playback and recording \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTWS pairing to a second unit\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIdeal for training, demonstration and education environments \u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eUSB type C rechargeable (cable included)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAux and mic inputs (3.5mm cable included)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eUSB mains charger included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"well\" id=\"specification-header\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eFunction interface: TF card\/ AUX audio interface\/USB\/3.5MIC interface\/audio output\u003c\/li\u003e\n\u003cli\u003eFormat support: supports MP3, WMA, WAV, FLAC, APE\u003c\/li\u003e\n\u003cli\u003eInput: 5V 1A\u003c\/li\u003e\n\u003cli\u003eOutput Power: ≤20W\u003c\/li\u003e\n\u003cli\u003eFrequency range: 80Hz～18KHz\u003c\/li\u003e\n\u003cli\u003eSignal to Noise Ratio: ≥80dB\u003c\/li\u003e\n\u003cli\u003eDegree of distortion: ≤5%\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -10～45℃\u003c\/li\u003e\n\u003cli\u003ePlay time: 8 to 12hrs\u003c\/li\u003e\n\u003cli\u003eCharge time: 2.5hrs\u003c\/li\u003e\n\u003cli\u003eDiaphragm: No\u003c\/li\u003e\n\u003cli\u003eBattery: 5V 2500mA\u003c\/li\u003e\n\u003cli\u003eProduct size: 400x45x135mm\u003c\/li\u003e\n\u003cli\u003eOverall weight: 700g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":43193157288113,"sku":"9321758252864","price":229.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/C7124.jpg?v=1703731495"},{"product_id":"redback-public-address-amplifier-pa-125w-4-input-a4377a","title":"Redback Public Address Amplifier (PA) 125W 4 Input  A4377A","description":"\u003cmeta charset=\"UTF-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Redback A 4377A 125 Watt 4 channel mixer amplifier is specifically designed for applications requiring up to three microphone inputs, without compromising output power and overall performance. The amplifier features three inputs which can be configured for either microphone or line level operation. Dimensions: ≈483W x 300D x 88H. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe A 4377A conservatively delivers 125W RMS power, while the A 4387A (see related below) delivers 250W RMS. Frequency response extends from 50Hz to 15kHz ±3dB at a total harmonic distortion (THD) of less than 0.5% @ 1kHz. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eVox muting is provided on inputs one and two, which, when activated, automatically mutes the other inputs. Bass and treble controls and phantom powering capability enable unparalleled flexibility for a wide scope of applications such as factories, workshops, mine sites, sports clubs and office buildings. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe amplifiers operate from 240V AC mains or 24V DC permitting battery backup operation during mains power failure. The output comes standard suitable for a 100V line load, but this can be configured internally to 70V line or low impedance (4 - 16Ω) loads. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThermal overload, overcurrent and overload protection circuitry and fuses on both AC and DC provide excellent fault condition protection and robust performance. The amplifier also utilises a half power mode which enables the amplifier to continue to run at a reduced output level if it is being over driven. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eTape output sockets are provided for recording purposes or feeding into additional power amplifiers. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eRemote volume available when A 4373 Digital volume control module fitted internally and external A 2280B wall plate or 1KΩ potentiometer connected. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAlert and Evacuation tones (conforming to AS1607.4) along with chime tones and voice over message option available when optional A 4573 fitted.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\" data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e3 Balanced microphone inputs \/ 3 Aux inputs \/ 1 Music input\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRobust design incorporating latest Mosfet technology\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eVery Low noise and distortion\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e100V standard with optional 70V and 4-16Ω outputs\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e240V AC or 24V DC operation\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eVOX muting on inputs 1 and 2 (Switch selectable internally)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAdjustable VOX level sensitivities\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eBass and Treble controls\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTape Output\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePhantom power on microphone inputs (DIP switch selectable internally)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMulti stage thermally cued fan cooling\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOutput Peak Limited\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThermal Overload protected\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSignal Presence Indicator\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHalf power mode when overdriven\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFault Indicators\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e24V DC Power Status Indicator\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOptional Alert\/Evac module with voice over message for emergency tones (A 4573)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOptional remote volume (With A 4373 Digital volume control module fitted and external A 2280B wall plate)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRack Mountable (suits 19 inch racks) with optional A 4376 rack ears\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca title=\"Instructions\" href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4377A.pdf\" target=\"_blank\" data-mce-href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4377A.pdf\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Output Wiring Conversion\" href=\"https:\/\/download.altronics.com.au\/files\/datasheets_A4043-4270-4377-A4379_Output_Wiring_Conversion.pdf\" target=\"_blank\" rel=\"noopener noreferrer\" data-mce-href=\"https:\/\/download.altronics.com.au\/files\/datasheets_A4043-4270-4377-A4379_Output_Wiring_Conversion.pdf\"\u003eOutput Wiring Conversion\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cb style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003ePower Outputs\u003c\/b\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003ePower: 125 watts RMS\u003c\/li\u003e\n\u003cli\u003eDistortion: \u0026lt; 0.5%, @ 1kHz\u003c\/li\u003e\n\u003cli\u003eOutput line: 100V\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eFrequency Response\u003c\/b\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eMic inputs : 50Hz - 12kHz, -3dB\u003c\/li\u003e\n\u003cli\u003eLine inputs: 50Hz - 15kHz, -3dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eMic Sensitivity\u003c\/b\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eMic inputs: 3mV\u003c\/li\u003e\n\u003cli\u003eLine inputs: 1V\u003c\/li\u003e\n\u003cli\u003eMusic input: 500mV\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eSignal To Noise Ratio\u003c\/b\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eMic inputs: \u0026gt; 75dB below rated output\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eLine Output\u003c\/b\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e600Ω balanced, 0dB , 3 Pin XLR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eOutput Connectors\u003c\/b\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eSpeakers: Screw terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eInput Connectors\u003c\/b\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eInputs: 3 pin XLR balanced or 2 x RCA\u003c\/li\u003e\n\u003cli\u003e24V DC power: Screw terminals\u003c\/li\u003e\n\u003cli\u003e240V AC power: IEC power connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eMuting\u003c\/b\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003ePTT via microphone switch contacts and VOX muting (inputs 1-2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eControls\u003c\/b\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eMic\/Line\/Music inputs: Volume\u003c\/li\u003e\n\u003cli\u003ePower: On\/off switch\u003c\/li\u003e\n\u003cli\u003eIndicators: Power, signal present, output peak limiting, over-temp , overload protect, half power, 24V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cb style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eGeneral\u003c\/b\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003ePower Supply: 240V AC or 24V DC\u003c\/li\u003e\n\u003cli\u003eFuse Protection: 125W - 5A AC ,10A DC\u003c\/li\u003e\n\u003cli\u003eDimensions: ≈483W x 300D x 88H\u003c\/li\u003e\n\u003cli\u003eWeight: ≈ 11kg\u003c\/li\u003e\n\u003cli\u003eCurrent Draw: Min ≈ 300 mA, Max ≈ 9.6A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":43193160892593,"sku":"9321758243282","price":1195.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4377A.jpg?v=1703725470"},{"product_id":"amplifiers-30w-2-input-100v-public-address-pa-amplifier-a4022a","title":"Amplifiers 30W 2 Input 100V Public Address (PA) Amplifier A4022A","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eDesigned to meet the requirements of small to medium sized professional public address installations, delivering an output power of 30W RMS. . With one balanced microphone and two stereo line inputs, with recessed treble and bass controls, it’s perfect for simple installations requiring minimal inputs. Frequency response extends from 40Hz to 10kHz at a total harmonic distortion (THD) of less than 0.5%. Output is 100V line only. VOX circuit on input 1 mutes input 2. Features variable sensitivity and time delay setting.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eBalanced microphone input\u003c\/li\u003e\n\u003cli\u003eBuilt in VOX muting circuit\u003c\/li\u003e\n\u003cli\u003eStereo line inputs\u003c\/li\u003e\n\u003cli\u003eBass and treble tone controls\u003c\/li\u003e\n\u003cli\u003e240V AC operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cul\u003e\n\u003cli\u003ePower output: 30 watts RMS\u003c\/li\u003e\n\u003cli\u003eDistortion: \u0026lt; 0.5% @ 1kHz\u003c\/li\u003e\n\u003cli\u003eOutput line: 100V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSignal to Noise Ratio\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll volume controls min, typically 72dB below rated output.\u003c\/li\u003e\n\u003cli\u003eAll inputs display same S\/N ratio.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eFrequency Response\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic: 52Hz - 10kHz, -3dB\u003c\/li\u003e\n\u003cli\u003eLine: 40Hz - 10kHz, -3dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eInput Sensitivity\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic input: 2.6mV balanced\u003c\/li\u003e\n\u003cli\u003eLine inputs: 150mV\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eControls\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVolume 1: Controls mic 1 \/ line 1\u003c\/li\u003e\n\u003cli\u003eVolume 2:. Controls line 2\u003c\/li\u003e\n\u003cli\u003eBass: ±10dB @ 100Hz\u003c\/li\u003e\n\u003cli\u003eTreble: ±13dB @ 10kHz\u003c\/li\u003e\n\u003cli\u003ePower: On\/off switch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eOutput Connectors\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpeakers: Screw terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eMuting\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVOX only (-79dB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eInput Connectors\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMic input: 3 pin XLR balanced\u003c\/li\u003e\n\u003cli\u003eLine inputs: RCA stereo socket, bridged mono\u003c\/li\u003e\n\u003cli\u003e240V AC power: IEC power connector\u003c\/li\u003e\n\u003cli\u003ePower supply: 240V AC\u003c\/li\u003e\n\u003cli\u003eIndicators: Power\u003c\/li\u003e\n\u003cli\u003eFuse protection: 1A AC\u003c\/li\u003e\n\u003cli\u003e1.5A x 2 DC internal\u003c\/li\u003e\n\u003cli\u003eSize: 300W x 220D x 74H mm\u003c\/li\u003e\n\u003cli\u003eWeight: ≈4.8kg\u003c\/li\u003e\n\u003cli\u003eColour: Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":44406796517553,"sku":"9321758256992","price":425.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4022A.jpg?v=1721276282"},{"product_id":"amplifiers-60w-public-address-pa-zone-amplifier-a4218","title":"Amplifiers 60W Public Address (PA) Zone Amplifier A4218","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThis 60W PA zone amplifier developed by Redback, allows installers to mix and match amplifiers within a 1RU 19” rack space. For instance an installer could mount  this 60W amplifier for a lower wattage zone, plus a 1 channel 120W amplifier - all within a single unit of rack space!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis offers flexibility for installers, allowing the installation of zone amps to closely match the requirements of the customer.  Each amplifier is a Class-D design offering high performance in a compact space, with excellent power efficiency. The front panel offers adjustment for each channel plus bass and treble control. Individual protection, clipping and signal presence indicators are provided for each channel. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAll outputs are via pluggable euroblock connectors with 100V line and 8Ω outputs available. Inputs are via stereo RCA line or balanced euroblock pluggable screw terminals.  A high pass filter switch can be activated on each channel.  For installations using only one amplifier, a mounting bracket adaptor provides an easy way to bolt into a standard 19” racking system. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eModular design allows for mix and match amplifiers within 1RU rack space. \u003c\/li\u003e\n\u003cli\u003eClass-D design with excellent performance and efficiency. \u003c\/li\u003e\n\u003cli\u003eLED indicators for protection mode, clipping condition and signal presence. \u003c\/li\u003e\n\u003cli\u003e100V line or 8 ohm output via screw terminals. \u003c\/li\u003e\n\u003cli\u003eStereo RCA line input.\u003c\/li\u003e\n\u003cli\u003eBalanced line input via 3 pin Euroblock pluggable terminal. \u003c\/li\u003e\n\u003cli\u003eHigh pass filter at 180Hz -3dB.\u003c\/li\u003e\n\u003cli\u003eBuilt-in short circuit, overload and high temperature protection.\u003c\/li\u003e\n\u003cli\u003e2 year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4218-25.pdf\" title=\"Instructions\" rel=\"noopener\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eRated power (8Ω): 2x30W   \u003c\/li\u003e\n\u003cli\u003eRated power (100V): 60W   \u003c\/li\u003e\n\u003cli\u003eInput sensitivity: 0dBu \/ 10K Ohm unbalanced\/balanced.\u003c\/li\u003e\n\u003cli\u003ePower supply: AC 110-240V 50\/60Hz\u003c\/li\u003e\n\u003cli\u003ePower consumption: 105W\u003c\/li\u003e\n\u003cli\u003eSpeaker output: 100V \/ 8 Ohm\u003c\/li\u003e\n\u003cli\u003eFrequency response: 80Hz - 17Khz (+1dB \/ -3dB)\u003c\/li\u003e\n\u003cli\u003eS\/N ratio: \u0026gt;80dB (with A-weight)\u003c\/li\u003e\n\u003cli\u003eTHD: \u0026lt;1% (at rated power, 1kHz)\u003c\/li\u003e\n\u003cli\u003eOutput channel:  1 channel \u003c\/li\u003e\n\u003cli\u003eTone control:  Bass: 100Hz (±10dB), Treble: 10KHz (±10dB)\u003c\/li\u003e\n\u003cli\u003eWorking humidity:  90%\u003c\/li\u003e\n\u003cli\u003eWorking temp:  0°C to +40°C\u003c\/li\u003e\n\u003cli\u003eProduct size: 215 x 44 x 330mm (half 19” rack size)\u003c\/li\u003e\n\u003cli\u003eWeight: 3.5kg \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":44406796615857,"sku":"9321758253878","price":579.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4218.jpg?v=1739235698"},{"product_id":"amplifiers-2-x-60w-public-address-pa-zone-amplifier-a4219","title":"Amplifiers 2 x 60W Public Address (PA) Zone Amplifier A4219","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThis 2 x 60W PA zone amplifier developed by Redback, allows installers to mix and match amplifiers within a 1RU 19” rack space. For instance an installer could mount  this 2 x 60W amplifier for a lower wattage zone, plus a 1 channel 120W amplifier - all within a single unit of rack space!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis offers flexibility for installers, allowing the installation of zone amps to closely match the requirements of the customer.  Each amplifier is a Class-D design offering high performance in a compact space, with excellent power efficiency. The front panel offers adjustment for each channel plus bass and treble control. Individual protection, clipping and signal presence indicators are provided for each channel. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAll outputs are via pluggable euroblock connectors with 100V line and 8Ω outputs available. Inputs are via stereo RCA line or balanced euroblock pluggable screw terminals.  A high pass filter switch can be activated on each channel.  For installations using only one amplifier, a mounting bracket adaptor provides an easy way to bolt into a standard 19” racking system. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eModular design allows for mix and match amplifiers within 1RU rack space. \u003c\/li\u003e\n\u003cli\u003eClass-D design with excellent performance and efficiency. \u003c\/li\u003e\n\u003cli\u003eLED indicators for protection mode, clipping condition and signal presence. \u003c\/li\u003e\n\u003cli\u003e100V line or 8 ohm output via screw terminals. \u003c\/li\u003e\n\u003cli\u003eStereo RCA line input.\u003c\/li\u003e\n\u003cli\u003eBalanced line input via 3 pin Euroblock pluggable terminal. \u003c\/li\u003e\n\u003cli\u003eHigh pass filter at 180Hz -3dB.\u003c\/li\u003e\n\u003cli\u003eBuilt-in short circuit, overload and high temperature protection.\u003c\/li\u003e\n\u003cli\u003e2 year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4218-25.pdf\" title=\"Instructions\" rel=\"noopener\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eRated power (8Ω): 4 x 30W   \u003c\/li\u003e\n\u003cli\u003eRated power (100V): 2 x 60W   \u003c\/li\u003e\n\u003cli\u003eInput sensitivity: 0dBu \/ 10K Ohm unbalanced\/balanced.\u003c\/li\u003e\n\u003cli\u003ePower supply: AC 110-240V 50\/60Hz\u003c\/li\u003e\n\u003cli\u003ePower consumption: 195W\u003c\/li\u003e\n\u003cli\u003eSpeaker output: 100V \/ 8 Ohm\u003c\/li\u003e\n\u003cli\u003eFrequency response: 80Hz - 17Khz (+1dB \/ -3dB)\u003c\/li\u003e\n\u003cli\u003eS\/N ratio: \u0026gt;80dB (with A-weight)\u003c\/li\u003e\n\u003cli\u003eTHD: \u0026lt;1% (at rated power, 1kHz)\u003c\/li\u003e\n\u003cli\u003eOutput channel:  2 channels\u003c\/li\u003e\n\u003cli\u003eTone control:  Bass: 100Hz (±10dB), Treble: 10KHz (±10dB)\u003c\/li\u003e\n\u003cli\u003eWorking humidity:  90%\u003c\/li\u003e\n\u003cli\u003eWorking temp:  0°C to +40°C\u003c\/li\u003e\n\u003cli\u003eProduct size: 215 x 44 x 330mm (half 19” rack size)\u003c\/li\u003e\n\u003cli\u003eWeight: 3.5kg \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":44406796714161,"sku":"9321758253885","price":695.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4219.jpg?v=1739235813"},{"product_id":"amplifiers-2-x-120w-public-address-pa-zone-amplifier-a4221","title":"Amplifiers 2 x 120W Public Address (PA) Zone Amplifier A4221","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThis 2 x 120W PA zone amplifier developed by Redback, allows installers to mix and match amplifiers within a 1RU 19” rack space. For instance an installer could mount  this 2x 120W amplifier for high wattage zones, plus a 60W amplifier for a smaller zone - all within a single unit of rack space! \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e This offers flexibility for installers, allowing the installation of zone amps to closely match the requirements of the customer.  Each amplifier is a Class-D design offering high performance in a compact space, with excellent power efficiency. The front panel offers adjustment for each channel plus bass and treble control. Individual protection, clipping and signal presence indicators are provided for each channel. All outputs are via pluggable euroblock connectors with 100V line and 8Ω outputs available. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInputs are via stereo RCA line or balanced euroblock pluggable screw terminals.  A high pass filter switch can be activated on each channel.  For installations using only one amplifier, a mounting bracket adaptor provides an easy way to bolt into a standard 19” racking system. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eModular design allows for mix and match amplifiers within 1RU rack space. \u003c\/li\u003e\n\u003cli\u003eClass-D design with excellent performance and efficiency. \u003c\/li\u003e\n\u003cli\u003eLED indicators for protection mode, clipping condition and signal presence. \u003c\/li\u003e\n\u003cli\u003e100V line or 8 ohm output via screw terminals. \u003c\/li\u003e\n\u003cli\u003eStereo RCA line input.\u003c\/li\u003e\n\u003cli\u003eBalanced line input via 3 pin Euroblock pluggable terminal. \u003c\/li\u003e\n\u003cli\u003eHigh pass filter at 180Hz -3dB.\u003c\/li\u003e\n\u003cli\u003eBuilt-in short circuit, overload and high temperature protection.\u003c\/li\u003e\n\u003cli\u003e2 year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4218-25.pdf\" title=\"Instructions\" rel=\"noopener\" target=\"_blank\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":44406796779697,"sku":"9321758253908","price":845.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4221.jpg?v=1739235936"},{"product_id":"amplifiers-240w-public-address-pa-zone-amplifier-a4222","title":"Amplifiers 240W Public Address (PA) Zone Amplifier A4222","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThis 240W PA zone amplifier developed by Redback, allows installers to mix and match amplifiers within a 1RU 19” rack space. For instance an installer could mount  this 240W amplifier for a high wattage zone, plus a 60W amplifier for a smaller zone - all within a single unit of rack space!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis offers flexibility for installers, allowing the installation of zone amps to closely match the requirements of the customer.  Each amplifier is a Class-D design offering high performance in a compact space, with excellent power efficiency. The front panel offers adjustment for each channel plus bass and treble control. Individual protection, clipping and signal presence indicators are provided for each channel. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAll outputs are via pluggable euroblock connectors with 100V line and 8Ω outputs available. Inputs are via stereo RCA line or balanced euroblock pluggable screw terminals.  A high pass filter switch can be activated on each channel.  For installations using only one amplifier, a mounting bracket adaptor provides an easy way to bolt into a standard 19” racking system. \u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul class=\"productfeatures\"\u003e\n\u003cli\u003eModular design allows for mix and match amplifiers within 1RU rack space. \u003c\/li\u003e\n\u003cli\u003eClass-D design with excellent performance and efficiency. \u003c\/li\u003e\n\u003cli\u003eLED indicators for protection mode, clipping condition and signal presence. \u003c\/li\u003e\n\u003cli\u003e100V line or 8 ohm output via screw terminals. \u003c\/li\u003e\n\u003cli\u003eStereo RCA line input.\u003c\/li\u003e\n\u003cli\u003eBalanced line input via 3 pin Euroblock pluggable terminal. \u003c\/li\u003e\n\u003cli\u003eHigh pass filter at 180Hz -3dB.\u003c\/li\u003e\n\u003cli\u003eBuilt-in short circuit, overload and high temperature protection.\u003c\/li\u003e\n\u003cli\u003e2 year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/download.altronics.com.au\/files\/instructions_A4218-25.pdf\" target=\"_blank\" title=\"Instructions\" rel=\"noopener\"\u003eInstructions\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv id=\"specification-header\" class=\"well\"\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specification-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eRated power (8Ω): 2 x 120W   \u003c\/li\u003e\n\u003cli\u003eRated power (100V): 240W   \u003c\/li\u003e\n\u003cli\u003eInput sensitivity: 0dBu \/ 10K Ohm unbalanced\/balanced.\u003c\/li\u003e\n\u003cli\u003ePower supply: AC 110-240V 50\/60Hz\u003c\/li\u003e\n\u003cli\u003ePower consumption: 325W\u003c\/li\u003e\n\u003cli\u003eSpeaker output: 100V \/ 8 Ohm\u003c\/li\u003e\n\u003cli\u003eFrequency response: 80Hz - 17Khz (+1dB \/ -3dB)\u003c\/li\u003e\n\u003cli\u003eS\/N ratio: \u0026gt;80dB (with A-weight)\u003c\/li\u003e\n\u003cli\u003eTHD: \u0026lt;1% (at rated power, 1kHz)\u003c\/li\u003e\n\u003cli\u003eOutput channel:  1 channel \u003c\/li\u003e\n\u003cli\u003eTone control:  Bass: 100Hz (±10dB), Treble: 10KHz (±10dB)\u003c\/li\u003e\n\u003cli\u003eWorking humidity:  90%\u003c\/li\u003e\n\u003cli\u003eWorking temp:  0°C to +40°C\u003c\/li\u003e\n\u003cli\u003eProduct size: 215 x 44 x 330mm (half 19” rack size)\u003c\/li\u003e\n\u003cli\u003eWeight: 3.5kg \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Altronics","offers":[{"title":"Default Title","offer_id":44406796812465,"sku":"9321758253915","price":829.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/files\/A4222.jpg?v=1739236094"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1075\/2746\/collections\/CS2497-12-rechargeable-pa-speaker-with-wireless-microphoneImageMain-900.jpg?v=1579982194","url":"https:\/\/gladstonehifi.com\/collections\/public-address-systems-pa.oembed?page=2","provider":"Gladstone Hi-Fi","version":"1.0","type":"link"}