• ZK-502A Bluetooth 5.0 Amplifier Board 50W*50W with A 12V2A DC Power Supply,100W Bluetooth Audio AMP Board for DIY Bluetooth Speaker Kit DC9-24V,Black KWD 7
• -13% 200W Bluetooth 5.0 Stereo Audio Receiver Amplifier Board with Treble and Bass Control 2 Channel Mini Wireless High Power Digital Amp Module for Home Passive Speakers (ZK-1002T) KWD 13 KWD 15
• T220HS 220W+220W Bluetooth Amplifier Board with Treble and Bass Control, 2.0 Channel Stereo AMP Board DC 12-36V,Bluetooth/AUX/USB Input KWD 14
• S350HS Bluetooth Power Amplifier Board 2.1 Channel TPA3251 Chip 220W×2+350W, 12V-38V Audio Power Amplifier Module with Treble and Bass Control KWD 11
• XY-P40W Bluetooth Power Amplifier Board with A 12V/2A DC Power Supply, Can Be Controlled by Remote Controller for Home theaters and DIY Bluetooth Speakers (XY-P40W with DC Power Supply) KWD 5
• AK-370 Bluetooth Audio Amplifier with 12V/5A DC Power Supply,2.0 Channels Bluetooth Amplifier Supports Bluetooth/RCA/USB Flash Drive/SD Card Input and FM Function KWD 11
• 36V 8A Power Adapter Supply 100V~240V AC Input KWD 11.500