![Amazon.com: Bluetooth Receiver Board Mini Amplifier Audio Stereo Amplifier Module Xy-p15w 12v 24v for Wireless Speaker DIY : Electronics Amazon.com: Bluetooth Receiver Board Mini Amplifier Audio Stereo Amplifier Module Xy-p15w 12v 24v for Wireless Speaker DIY : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71MpknmSwgS.jpg)
Amazon.com: Bluetooth Receiver Board Mini Amplifier Audio Stereo Amplifier Module Xy-p15w 12v 24v for Wireless Speaker DIY : Electronics
![2.1 Subwoofer Amplifier Speaker Board 15w*2+30w Tpa3110 Digital Active Lossless Computer Sound Amplifier Bluetooth-compatible - Home Theater Amplifiers - AliExpress 2.1 Subwoofer Amplifier Speaker Board 15w*2+30w Tpa3110 Digital Active Lossless Computer Sound Amplifier Bluetooth-compatible - Home Theater Amplifiers - AliExpress](https://ae01.alicdn.com/kf/HTB1aGskkKOSBuNjy0Fdq6zDnVXa8/2-1-Subwoofer-Amplifier-Speaker-Board-15W-2-30W-TPA3110-Digital-Active-Lossless-computer-sound-amplifier.jpg)
2.1 Subwoofer Amplifier Speaker Board 15w*2+30w Tpa3110 Digital Active Lossless Computer Sound Amplifier Bluetooth-compatible - Home Theater Amplifiers - AliExpress
![Buy Wholesale China Bluetooth Audio Pcb Circuit Board, Bluetooth Speaker Controller Board & Bluetooth Speaker Circuit Board at USD 1.2 | Global Sources Buy Wholesale China Bluetooth Audio Pcb Circuit Board, Bluetooth Speaker Controller Board & Bluetooth Speaker Circuit Board at USD 1.2 | Global Sources](https://p.globalsources.com/IMAGES/PDT/B1162236810/Bluetooth-speaker-circuit-board.jpg)
Buy Wholesale China Bluetooth Audio Pcb Circuit Board, Bluetooth Speaker Controller Board & Bluetooth Speaker Circuit Board at USD 1.2 | Global Sources
![Amazon.com: ZK-XPS 150W+150W Bluetooth Power Amplifier Board with TDA7498E Chip 2.0 Channel, DC12-32V Audio Power Amplifier Module for DIY Bluetooth Speaker : Electronics Amazon.com: ZK-XPS 150W+150W Bluetooth Power Amplifier Board with TDA7498E Chip 2.0 Channel, DC12-32V Audio Power Amplifier Module for DIY Bluetooth Speaker : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61DvMUWikrL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: ZK-XPS 150W+150W Bluetooth Power Amplifier Board with TDA7498E Chip 2.0 Channel, DC12-32V Audio Power Amplifier Module for DIY Bluetooth Speaker : Electronics
![3W×2 Mini Digital Amplifier Board 3.7V-5V USB PAM8403 DIY Bluetooth Audio Module 699960136562 | eBay 3W×2 Mini Digital Amplifier Board 3.7V-5V USB PAM8403 DIY Bluetooth Audio Module 699960136562 | eBay](https://i.ebayimg.com/images/g/YKUAAOSwIJlZ7fyk/s-l500.jpg)
3W×2 Mini Digital Amplifier Board 3.7V-5V USB PAM8403 DIY Bluetooth Audio Module 699960136562 | eBay
![Diy Bluetooth Speaker Module Bluetooth 5.0 Portable Speaker 20w Mp3 Subwoofer Digital Amplifier Board Microphone Aux Tf Voice - Integrated Circuits - AliExpress Diy Bluetooth Speaker Module Bluetooth 5.0 Portable Speaker 20w Mp3 Subwoofer Digital Amplifier Board Microphone Aux Tf Voice - Integrated Circuits - AliExpress](https://ae01.alicdn.com/kf/HTB1neE5XED1gK0jSZFGq6zd3FXaB/DIY-Bluetooth-Speaker-Module-Bluetooth-5-0-Portable-Speaker-20W-MP3-Subwoofer-Digital-Amplifier-Board-Microphone.jpg_Q90.jpg_.webp)
Diy Bluetooth Speaker Module Bluetooth 5.0 Portable Speaker 20w Mp3 Subwoofer Digital Amplifier Board Microphone Aux Tf Voice - Integrated Circuits - AliExpress
![Xh-a158 Bluetooth 5.0 Amplifier Board Pam8403 5w+5w 2.0 Channel Audio Amp With Volume Control For Speakers - Integrated Circuits - AliExpress Xh-a158 Bluetooth 5.0 Amplifier Board Pam8403 5w+5w 2.0 Channel Audio Amp With Volume Control For Speakers - Integrated Circuits - AliExpress](https://ae01.alicdn.com/kf/H3c3f4bcf306a43ada0f33a0a9457e4efj.jpg)
Xh-a158 Bluetooth 5.0 Amplifier Board Pam8403 5w+5w 2.0 Channel Audio Amp With Volume Control For Speakers - Integrated Circuits - AliExpress
![Amazon.com: 15Wx2 Durable Mini Bluetooth Amplifier Board Module 4.2 Circuit Stereo Speaker Digital Module with Dual Channel Output : Electronics Amazon.com: 15Wx2 Durable Mini Bluetooth Amplifier Board Module 4.2 Circuit Stereo Speaker Digital Module with Dual Channel Output : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61mB-XIEgTL.jpg)
Amazon.com: 15Wx2 Durable Mini Bluetooth Amplifier Board Module 4.2 Circuit Stereo Speaker Digital Module with Dual Channel Output : Electronics
![Amazon.com: Audio Amplifier Board, Icstation Bluetooth-Compatible Stereo Audio Amplifier Module 2x5W BT 5.0 Mini Amplifier Board 3.7V 5V for DIY Speakers : Electronics Amazon.com: Audio Amplifier Board, Icstation Bluetooth-Compatible Stereo Audio Amplifier Module 2x5W BT 5.0 Mini Amplifier Board 3.7V 5V for DIY Speakers : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61mDpE19FjL.jpg)
Amazon.com: Audio Amplifier Board, Icstation Bluetooth-Compatible Stereo Audio Amplifier Module 2x5W BT 5.0 Mini Amplifier Board 3.7V 5V for DIY Speakers : Electronics
![Buy Wholesale China Bose Speaker Bluetooth Circuit Board,bluetooth Speaker Pcba,audio Player Circuit Board Pcb & Bose Speaker Bluetooth Circuit Board at USD 1 | Global Sources Buy Wholesale China Bose Speaker Bluetooth Circuit Board,bluetooth Speaker Pcba,audio Player Circuit Board Pcb & Bose Speaker Bluetooth Circuit Board at USD 1 | Global Sources](https://p.globalsources.com/IMAGES/PDT/B1163421976/bose-speaker-bluetooth-circuit-board.jpg)