Professional Mini Amplifier Module 3W+3W Stereo Amplifier Module <95dB Hi-Fi Active Knob Control 2.0 Channel Wood Commercial, Home CE, RoHS, CCC, UL, FCC, CSA, ETL, MET 0.005%-0.01% Carton Box PCB size: 45*30mm Chian Product Description professional mini amplifier module 3W+3W stereo amplifier module
2*3W bluetooth wireless stereo power amplifier board, used for hanging ceiling speakers, audio speakers and other engineering background music system, DC5V/1A power supply, simple connection and convenient, wireless Bluetooth support all kinds of mobile phone, and tablet computer system!!!! PCB size 45*30MM! With a mute system, it will automatic standby if no music play after three seconds, and it will automatically boot once music play. Very power-saving!