1. Adopt quality electronic components, good performance.
2. Quality power amplifier chip, DC single power supply 8-25V working voltage, 50W (left channel) and 50W (right channel), two of channel output.
3. Can use switching power supply, laptop switching power supply, battery or car power supply, etc.
4. Adopt NE5532 front-facing OPAMP to buffer, better than normal amplifier.
5. With 5.5mm power interface. 100W mono subwoofer, outstanding effect.

Specification:
Features:
1.Adopt quality electronic components, good performance.
2.Quality power amplifier chip, DC single power supply 8-25V working voltage, 50W (left channel) and 50W (right channel), two of channel output.
3.Can use switching power supply, laptop switching power supply, battery or car power supply, etc.
4.Adopt NE5532 front-facing OPAMP to buffer, better than normal amplifier.
5.With 5.5mm power interface. 100W mono subwoofer, outstanding effect.
Specifications:
Material: ABS
Color: As picture shown
PCB size(length*width): Approx. 78*60mm/3.1*2.4in
Power range: 8V - 25V
Power interface: 5.5mm power jack
Single channel output: 100W
Dual channel output: 50W (left channel) + 50W (right channel)
Packing List:
1*Module
1*Paster
1*Screw
1*Cap