pa evacuation system amplifier audio speaker bt multizone power amplifier

Features of pa evacuation system amplifier audio speaker bt multizone power amplifier

2U standard 19-inch industrial chassis, ergonomic design, sophisticated technology, filling with the high-grade temperament;
3 channels of Mic inputs, 2 channels of audio inputs, an auxiliary audio output,2 channels of EMC input
Forcibly cutting priority function, Mic 1 has the highest priority, the other channels have second priorities;
2 channels of Mic Line Inputs (sensitivity of MIC2/MIC3 channel line input is 775mv);
Mic and Aux have volume control knob and treble, bass tone control knob;
Amplifier output comes with six partitions, you can select the partition state
The device has a good short circuit, overheat, overload automatic detect and protect function, the indicator will light to warm, warning buzzer will ring to alarm;
2 kinds of power output modes: constant voltage output 100V, 70V and constant resistance output 4~16Ω.,6 partition output modes: constant voltage output 100V;
Built-in BT, support USB/SD card play.


Technical Parameters of  pa evacuation system amplifier audio speaker bt multizone power amplifier
  
 

Service:
Good Service:
1. Professional sales reply you enquiry in 24Hrs
2. Feedback of complaint in 24Hrs
3. OEM/ODM are welcomed
4. 2 years Warranty 
 
Warranty:
1. All products have been strictly Quality Checked before packing.
2. All products have been well packed before shipping.
3. All products with 2 years warranty.
 
After Sales Service:
1. We are always online to solve all your request.
2. Any faulty product, we can send replacement to you freely