Designed to be connected in-line between a microphone and an amplifier to remove feedback issues which arise when paging is executed in close proximity to the output speakers. This is achieved by delaying the output audio. The audio into the mic input will be recorded while the PTT contacts are closed. Once the PTT contacts open, the message will be played back.
It can also operate as a mic or line input recording device. In this mode the recordings are activated/deactivated by a momentary closure of PTT contacts. In this mode there is no delayed audio playback. All recordings are stored on the Micro SD card. Up to 999 recordings can be stored on the card before they are overwritten automatically.
Features
- Australian designed & manufactured
- Helps eliminate feedback issues in paging installations
- 5 pin XLR input
- Micro SD card recording
- Audio delay or recording modes
- PTT recording activation
- Selectable ON/OFF audio output
- Optional pre-announcement chime (custom MP3, OGG or WAV)
- 24V DC input
Specifications
Frequency Response
- Mic input : 50Hz - 12kHz, -3dB
- Music input: 50Hz - 15kHz, -3dB
Input Sensitivity
- 5 pin XLR Mic input: 3mV
- 3.5mm Music input: 1V
Output Sensitivity
- 3 pin XLR Mic output: 3mV
Output Connectors
- Output Active closing contact: Screw terminals
- Mic output: 3 pin XLR
PTT Activitation
- PTT via 5 Pin XLR microphone switch or PTT Screw terminals or PTT switch
Input Connectors
- Mic Input: 5 pin XLR balanced
- Music Input: 3.5mm stereo socket
- 24V DC power: Screw terminals
- 24V DC power: 2.1mm DC Jack
- PTT Trigger: Screw terminals
Controls
- LED Indicator: Ready, Recording, Busy, Playing, No SD Card
Audio File Formats:
- mp3, .ogg or .wav
Power Supply:
- 24V DC 1Amp
Current Draw:
- 40mA @ 24V DC
Dimensions:
- 134mm(L) x 75mm(D) x 46mm(H)
Weight:
- 0.2kg