30W 2 Input 100V Public Address (PA) Amplifier A4022

SKU: 9321758249710


Designed 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.

Power output: 30 watts RMS
Distortion: < 0.5% @ 1kHz
Output line: 100V

Signal to Noise Ratio
All volume controls min, typically 72dB below rated output.
All inputs display same S/N ratio.

Frequency Response
Mic: 52Hz - 10kHz, -3dB
Line: 40Hz - 10kHz, -3dB

Input Sensitivity
Mic input: 2.6mV balanced
Line inputs: 150mV

Volume 1: Controls mic 1 / line 1
Volume 2:. Controls line 2
Bass: ±10dB @ 100Hz
Treble: ±13dB @ 10kHz
Power: On/off switch

Output Connectors
Speakers: Screw terminals

VOX only (-79dB)

Input Connectors
Mic input: 3 pin XLR balanced
Line inputs: RCA stereo socket, bridged mono
240V AC power: IEC power connector
Power supply: 240V AC
Indicators: Power
Fuse protection: 1A AC
1.5A x 2 DC internal
Size: 300W x 220D x 74H mm
Weight: ≈4.8kg
Colour: Black

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