Bluetooth Audio Power Amplifier Module Mono/Dual Channel Stereo Amp 100W/50W/30W

ZK-1001B Mono 100W Bluetooth Audio Power Amplifier Module TWS DC7-24V TPA3116

Bluetooth Digital Power Audio Amplifier board 50W*2 / 100W*2 Stereo AMP Theater

TPA3116D2 Bluetooth 5.0 Digital Power Amplifier Board 2*50W+100W 2.1 Channel

TPA3110 30W Mono Bluetooth Audio Power Amplifier Module TWS Stereo DIY

DC12-24V Bluetooth TPA3118D2 Class-D Audio Power Amplifier Board Module XH-A415

ZK-301B Mono Channel 30W Bluetooth 5.3 Stereo Audio Amplifier Board Module TWS

ZK-502T Bluetooth Dual-channel Stereo Audio Power Amplifier Module TPA3116 50W*2