With 5.5mm power interface. 100W mono subwoofer, outstanding effect.
Adopt quality electronic components, good performance.
Adopt NE5532 front-facing OPAMP to buffer, better than normal amplifier.
Can use switching power supply, laptop switching power supply, battery or car power supply, etc.
Quality power amplifier chip, DC single power supply 8-25V working voltage, 50W (left channel) and 50W (right channel), two of channel output.
Colour:green
Material:PC+metal
Package Contents:
1 x Module
1 x Paster
1 x Screw
1 x Cap
