1.Power:input DC 6V
2.We accept:OEM,ODM
3.Certificate:ISO 9001
4.Apply to:classroom,conference
5.Subwoofer amplifier
Subwoofer Amplifier
Feature/Function:
We are educational products supplier,we often do cooperation with schools,multimedia projects.
1. Installation: easy operation and no need any cable set ,high sensitivity.
just power on,and it starts to work.
2. With four microphones input and independent volume adjustment.
3. With three audio input,one audio output.
4. Its unique three-band equalization microphone.
5.Advantageous: It can effectively inhibit the whistle and hauling.
6.New design:It uses hidden designed function button,not easy to slide.
7.External volume adjustment.
8.Power:This product comes with 6V DC power supply.
9. Application: various multimedia room, classroom and conference room.
more pictures:
speakers
with micorphone:
Technique Specification:
Item | Power amplifier,professional amplifier |
Model | BK-2300/BK2500 |
Frequency response | 20Hz-20KHz |
MIC working frequency | 60Hz-14KHz |
THD distortion | ≤0.2% |
Signal-to-Noise Ratio | ≥80dB |
Voltage | ≤15mV |
LINE | 0db 0.775V |
Output power | 2×300W/2×500W |
Dimension(W*H*D) | 485*350*75mm(19.10*13.779*2.95inch) |
Packing dimension | 485*380*285mm(or according to your request) |
Net weight(kg) | 9.5 |
Gross weight(kg) | 9.8 |
