MA-3V 70/100V Digital Amplifier View full size

MA-3V 70/100V Digital Amplifier


40 watt Class D Amplifier

Manufacturer: CleanDigital

MA3V is a 40Watt power amplifier at 70V or 100V. It has 3 line & 1 MIC inputs, and supports EQ control and MIC mix. It provides a good solution for installations like classroom, small meeting room, lecture hall, bar, pub etc.

l  3 switchable audio inputs: 1 digital and 2 analog.

l  One 3-level MIC input with mixer function.

l  40Watt amplifier output at 70V or 100V.

l  Ducking function for auto detect.

l  ID loop for RS232 looping control.

l  Bass, treble & volume adjustable.

l  Locking power supply.

l  Controllable via button & RS232 (Optional IR control).

Audio Input 2 stereo (RCA, 3.5mm jack),>10KΩ; 
1 digital audio (SPF fiber connector); 
1 MIC( captive screw connector); 
Audio Output 1 mono amplifier (3p captive screw connector)
Output Type 40W, 70V or 100V
Frequency Response 120Hz ~ 20KHz
CMRR >70dB@20Hz~20KHz
SNR 80dB at maximum output
Stereo Channel Separation >75dB@20Hz to 20KHz
Bandwidth 120Hz ~ 20KHz
THD + Noise 1%@1KHz, 0.3%@20KHz at nominal level
Control Buttons, RS232 (captive screw connector), Optional IR control
Power Supply 24V DC;
Chassis Dimension W130 x H44 x D144mm
Weight 0.3Kg

User Manual ~  click me to download.