class D bathroom bluetooth amplfiier kits 2*20W with two sound exciters

2*15-20W CSR bluetooth 4.0 mini amplifier use in furniture,bathroom

3W bluetooth stereo speaker PCBA with line out

 110-240V bluetooth amplifier 2*3W with compact white case

High End TPA3116 Bluetooth Amplifier Board

 150W bluetooth 4.0 HIFI amplifier support APTX

 bluetooth stereo amplifier board 2*15W,bluetooth amplifier module,mini bluetooth amplifier.
class D bluetooth amplifier board,bluetooth audio amplifier