![2.1 Channel Bt Audio Amplifier Module Aux Bt5.0 Audio Input Subwoofer Left and Right Channel Output Sound Power Amplifier Board - Walmart.com 2.1 Channel Bt Audio Amplifier Module Aux Bt5.0 Audio Input Subwoofer Left and Right Channel Output Sound Power Amplifier Board - Walmart.com](https://i5.walmartimages.com/asr/32516d44-60ee-43b2-9bb7-3131a698d4c1.fd439361cd33092113b4818d550b215a.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
2.1 Channel Bt Audio Amplifier Module Aux Bt5.0 Audio Input Subwoofer Left and Right Channel Output Sound Power Amplifier Board - Walmart.com
![High Power Professional audio 2000W 18" Active Subwoofer BT Karaoke sets wireless PA speaker system 6.5" Array Line Bocina High Power Professional audio 2000W 18" Active Subwoofer BT Karaoke sets wireless PA speaker system 6.5" Array Line Bocina](https://video.dtceasy.com/cover/338623.jpg)
High Power Professional audio 2000W 18" Active Subwoofer BT Karaoke sets wireless PA speaker system 6.5" Array Line Bocina
![300W+300W+600W 2.1 Channel AUX Bluetooth 5.1 Power Amplifier Board TPA3255 JRC2068 DC 18-50V for Subwoofer Speaker Home Theater - AliExpress 300W+300W+600W 2.1 Channel AUX Bluetooth 5.1 Power Amplifier Board TPA3255 JRC2068 DC 18-50V for Subwoofer Speaker Home Theater - AliExpress](https://ae01.alicdn.com/kf/Scb620cfc98f24ad6a053e8cdd3d5e4f3v.jpg_640x640Q90.jpg_.webp)
300W+300W+600W 2.1 Channel AUX Bluetooth 5.1 Power Amplifier Board TPA3255 JRC2068 DC 18-50V for Subwoofer Speaker Home Theater - AliExpress
![Amazon.com: TDA7498E Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 160W×2+220W, 15V-36V Audio Power Amplifier Module with Treble and Bass Control,Black (ZK-HT21) : Electronics Amazon.com: TDA7498E Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 160W×2+220W, 15V-36V Audio Power Amplifier Module with Treble and Bass Control,Black (ZK-HT21) : Electronics](https://m.media-amazon.com/images/I/71UiJz4sTbL.jpg)
Amazon.com: TDA7498E Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 160W×2+220W, 15V-36V Audio Power Amplifier Module with Treble and Bass Control,Black (ZK-HT21) : Electronics
![Amazon.com: ZK-AS21 220W*2+350W 2.1 Bluetooth Power Amplifier Board with TPA3255 Chip, 18V-36V Bluetooth Speaker Audio Amplifier Module : Electronics Amazon.com: ZK-AS21 220W*2+350W 2.1 Bluetooth Power Amplifier Board with TPA3255 Chip, 18V-36V Bluetooth Speaker Audio Amplifier Module : Electronics](https://m.media-amazon.com/images/I/71DjhUPU93L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: ZK-AS21 220W*2+350W 2.1 Bluetooth Power Amplifier Board with TPA3255 Chip, 18V-36V Bluetooth Speaker Audio Amplifier Module : Electronics
![Amazon.com: XY-S350H 220W*2+350W 2.1 Bluetooth Power Amplifier Board Support Custom Bluetooth Name, 18V-36V Bluetooth Speaker Audio Amplifier Module (XY-S350H) : Electronics Amazon.com: XY-S350H 220W*2+350W 2.1 Bluetooth Power Amplifier Board Support Custom Bluetooth Name, 18V-36V Bluetooth Speaker Audio Amplifier Module (XY-S350H) : Electronics](https://m.media-amazon.com/images/I/71VHqwbDmfL._AC_UF894,1000_QL80_.jpg)