Mini HiFi 2.1 Stereo Bass Car Home Audio Power Amplifier, Supports Mobile Phones / DVD Players / Computers / MP3 / MP4(Black)
Amazon.com: Class AB Amplifier, DROK 2.1 Channel 80W+80W Stereo and120W Pure Bass 9-18V 4Ω Audio Amplifier Board : Electronics
Amazon.com: XRONG Wireless Audio Subwoofer Amplifier, Audio Bluetooth 5.0 Stereo,2.1 Channel Mini Hi-Fi Class D Integrated Amp 100 Watt x2+100 Watt for Home Outdoor Passive Speakers,Powered Subwoofer : Electronics
Amazon.com: Amplifier Board 2.1 Channel 2 * 50W Audio Stereo Digital Power Amplifier Board Subwoofer for Home Car Theater, 12V-24V Wide Voltage,Other Electrical Accessories : Electronics
Amazon.com: Teyleten Robot XH-M139 TPA3116D2 2x50W+100W 2.1 Channel Digital Audio Power Amplifier Board Amplifier AMP Subwoofer DC 12-26V : Electronics
Amazon.com: Thincol 2.1 Channel Home HiFi Stereo Amplifier, 3.5mm Audio in to 20Wx2 15W RMS Output for 2-8 Ohm impedance Speaker with Treble Bass Volume Subwoofer Control(Silver) : Electronics
Amazon.com: Facmogu ST-838 2.1CH Subwoofer Amplifier Audio Stereo Bass Amp, RMS 20Wx2+40W Class D Amplifier with Subwoofer Output, 80W Mini Sub Bass Amp Digital Power Amplifier with Power Supply - Black :
Amazon.com: HiFi A210 12V Subwoofer Amplifier 2.1 Channel Audio Amplifier Car Speaker 2x40W : Electronics
Amazon.com: 2.1 Channel High Power Amplifier Board Subwoofer DIY Finished Power Amplifier (PCB+Bluetooth Decoding) : Electronics
Amazon.com: Bluetooth Power Amplifier Board with Subwoofer 2.1 Channel 50W×2+100W, 12V-24V Audio Power Amplifier Module with Treble and Bass Control for DIY Bluetooth Audio and Store Home Theater : Electronics
Amazon.com: Mini HiFi 2.1 Stereo Bass Auto Car Home Audio Power Amplifier Digital Amp(Silver) : Electronics
Amazon.com: Q100 2.1 Channel Hi-Fi Bluetooth 5.0 Power Amplifier Class D Mini Stereo Audio Amp Speaker Subwoofer Wireless Receiver 80W+40Wx2 Dual DSP (Black) : Electronics
Amazon.com: Amplifier Board, 2.1 Subwoofer Power Amplifier Board 240W High Power 3 Channel Bluetooth Audio Amplifier Board Home Theater : Electronics
Amazon.com: Parts Express 2.1 Amplifier 50W x 50W x 100W with Built-in Bluetooth 3.0 Backlit LCD Screen, and IR Remote : Electronics
Amazon.com: Amplifier Board 240W High Power 2.1 Subwoofer Power Amplifier Board 3 Channel Audio Amplifier Board Home Theater : Electronics
Amazon.com: Amplifier Board 240W High Power 2.1 Subwoofer Power Amplifier Board 3 Channel Audio Amplifier Board Home Theater : Electronics
Amazon.com: Digital 2.1 Channel Amplifier Board Bluetooth USB Input 50w x2 Subwoofer BTL 100w Home Stereo Amplifiers for Speakers DC 12V-26V : Electronics
Amazon.com: 2.1 Channel High Power Amplifier Board Subwoofer DIY Finished Power Amplifier (PCB+Bluetooth Decoding) : Electronics
Amazon.com: Fosi Audio BT30D Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Integrated Amp 50 Watt x2+100 Watt for Home Outdoor Passive Speakers/Subwoofer Powered Subwoofer : Electronics
Amazon.com: Thincol 2.1 Channel Home HiFi Stereo Amplifier, 3.5mm Audio in to 20Wx2 15W RMS Output for 2-8 Ohm impedance Speaker with Treble Bass Volume Subwoofer Control(Silver) : Electronics
![Amazon.com: [Upgraded]AIYIMA A01 Pro 100W x 2 Amplifier Bluetooth 5.1 Class D Integrated Amp TPA3116 2.0/2.1 Channel Power Amplifier Receiver with 3.5mm AUX Output DC12-24V with DC 24V Power Adapter : Electronics](https://m.media-amazon.com/images/I/51TICh6cJIL._AC_UF1000,1000_QL80_.jpg "Amazon.com: [Upgraded]AIYIMA A01 Pro 100W x 2 Amplifier Bluetooth 5.1 Class D Integrated Amp TPA3116 2.0/2.1 Channel Power Amplifier Receiver with 3.5mm AUX Output DC12-24V with DC 24V Power Adapter : Electronics")
Amazon.com: [Upgraded]AIYIMA A01 Pro 100W x 2 Amplifier Bluetooth 5.1 Class D Integrated Amp TPA3116 2.0/2.1 Channel Power Amplifier Receiver with 3.5mm AUX Output DC12-24V with DC 24V Power Adapter : Electronics
Amazon.com: Clyxgs TPA3116D2 2.1 Digital Power Amplifier Board, 2x80W+100W(Bass) Audio Stereo AMP Module for Audio System DIY Speakers 12-26V : Electronics
Amazon.com: Parts Express TPS3116D2 Class D 2.1 Bluetooth 5.0 Amplifier Board 2 x 50W + 100W with Filter and Volume Controls : Electronics
