![Digital 2.1 Channel Subwoofer Amplifier Board 6W+6W+25W Pure Bass, Mini DC12V-15V TDA1517P HiFi Stereo Audio Power Amplifier Dual Channel Amp Module for Store Home Theater Speakers, Car Audio Speaker Digital 2.1 Channel Subwoofer Amplifier Board 6W+6W+25W Pure Bass, Mini DC12V-15V TDA1517P HiFi Stereo Audio Power Amplifier Dual Channel Amp Module for Store Home Theater Speakers, Car Audio Speaker](https://m.media-amazon.com/images/I/71y0ghThV9L.jpg)
Digital 2.1 Channel Subwoofer Amplifier Board 6W+6W+25W Pure Bass, Mini DC12V-15V TDA1517P HiFi Stereo Audio Power Amplifier Dual Channel Amp Module for Store Home Theater Speakers, Car Audio Speaker
![LZSIG Bluetooth 5.0 Home Audio Amplifier Stereo Receivers with Phono Inputs,440W Peak Power,2.1 Amplifier Stereo System for Home Theater FM,2 Mic Echo,Speakers,Turntable, Subwoofer,Vinyl Record Player LZSIG Bluetooth 5.0 Home Audio Amplifier Stereo Receivers with Phono Inputs,440W Peak Power,2.1 Amplifier Stereo System for Home Theater FM,2 Mic Echo,Speakers,Turntable, Subwoofer,Vinyl Record Player](https://m.media-amazon.com/images/I/61b8wYIdpXL._AC_UF894,1000_QL80_.jpg)
LZSIG Bluetooth 5.0 Home Audio Amplifier Stereo Receivers with Phono Inputs,440W Peak Power,2.1 Amplifier Stereo System for Home Theater FM,2 Mic Echo,Speakers,Turntable, Subwoofer,Vinyl Record Player
![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)
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: SZHFJCTH Audio Amplifier Bluetooth 5.0 Stereo Audio 2.1 Channel Mini Amplifier Receiver for Home Speakers 50Watt x2+100Watt,with Bass and Treble Control for Home Passive Speakers Subwoofer : Electronics Amazon.com: SZHFJCTH Audio Amplifier Bluetooth 5.0 Stereo Audio 2.1 Channel Mini Amplifier Receiver for Home Speakers 50Watt x2+100Watt,with Bass and Treble Control for Home Passive Speakers Subwoofer : Electronics](https://m.media-amazon.com/images/I/71ASGaTLvnL._AC_UF894,1000_QL80_.jpg)
Amazon.com: SZHFJCTH Audio Amplifier Bluetooth 5.0 Stereo Audio 2.1 Channel Mini Amplifier Receiver for Home Speakers 50Watt x2+100Watt,with Bass and Treble Control for Home Passive Speakers Subwoofer : Electronics
![Amazon.com: Bluetooth Power Amplifier Board Stereo - HiFi 2.1 Channel 2X220W+350W Bluetooth 5.1 Audio Amplifier Board 12-38V Digital Power Amplifier Module Subwoofer Control with AUX/Bluetooth/USB Flash Drive : Electronics Amazon.com: Bluetooth Power Amplifier Board Stereo - HiFi 2.1 Channel 2X220W+350W Bluetooth 5.1 Audio Amplifier Board 12-38V Digital Power Amplifier Module Subwoofer Control with AUX/Bluetooth/USB Flash Drive : Electronics](https://m.media-amazon.com/images/I/71awZA+LKGL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Bluetooth Power Amplifier Board Stereo - HiFi 2.1 Channel 2X220W+350W Bluetooth 5.1 Audio Amplifier Board 12-38V Digital Power Amplifier Module Subwoofer Control with AUX/Bluetooth/USB Flash Drive : Electronics
![Amazon.com: Polarlander Power Car Amplifier Hi-Fi 2.1 MP3 Radio Audio Stereo Bass Speaker Booster Player for Motorbike Home No Power Plug : Electronics Amazon.com: Polarlander Power Car Amplifier Hi-Fi 2.1 MP3 Radio Audio Stereo Bass Speaker Booster Player for Motorbike Home No Power Plug : Electronics](https://m.media-amazon.com/images/I/51fijT7ZoOL.jpg)
Amazon.com: Polarlander Power Car Amplifier Hi-Fi 2.1 MP3 Radio Audio Stereo Bass Speaker Booster Player for Motorbike Home No Power Plug : Electronics
![Subwoofer Amplifier Board, Arylic WiFi & Bluetooth 5.0,50W2 Stereo Pair + 100W Sub Class D Stereo Amplifier,Multiroom/multizone Home Audio Amplifier Board for DIY Speaker-Up2stream Amp 2.1 Subwoofer Amplifier Board, Arylic WiFi & Bluetooth 5.0,50W2 Stereo Pair + 100W Sub Class D Stereo Amplifier,Multiroom/multizone Home Audio Amplifier Board for DIY Speaker-Up2stream Amp 2.1](https://m.media-amazon.com/images/I/71ApLQz+nXS._AC_UF1000,1000_QL80_.jpg)
Subwoofer Amplifier Board, Arylic WiFi & Bluetooth 5.0,50W2 Stereo Pair + 100W Sub Class D Stereo Amplifier,Multiroom/multizone Home Audio Amplifier Board for DIY Speaker-Up2stream Amp 2.1
![Amazon.com: MakerHawk Bluetooth Amplifier Board HiFi Stereo 2.1 TPA3116D2 2X50W+100W 12V-24V Audio Power Amplifier Module Bass and Treble Control for Store Home Theater Speakers : Electronics Amazon.com: MakerHawk Bluetooth Amplifier Board HiFi Stereo 2.1 TPA3116D2 2X50W+100W 12V-24V Audio Power Amplifier Module Bass and Treble Control for Store Home Theater Speakers : Electronics](https://m.media-amazon.com/images/I/61wtFIUU01L._AC_UF894,1000_QL80_.jpg)
Amazon.com: MakerHawk Bluetooth Amplifier Board HiFi Stereo 2.1 TPA3116D2 2X50W+100W 12V-24V Audio Power Amplifier Module Bass and Treble Control for Store Home Theater Speakers : Electronics
![Kokonm - MT21S Bluetooth Audio Amplifier Card 2.1 Channel 50W + 50W + 100W Stereo BT5.1 AUX USB Subwoofer Audio Module DC 12-24V : Amazon.com.be: Electronics Kokonm - MT21S Bluetooth Audio Amplifier Card 2.1 Channel 50W + 50W + 100W Stereo BT5.1 AUX USB Subwoofer Audio Module DC 12-24V : Amazon.com.be: Electronics](https://m.media-amazon.com/images/I/41LmmfTXxJL._AC_SY1000_.jpg)
Kokonm - MT21S Bluetooth Audio Amplifier Card 2.1 Channel 50W + 50W + 100W Stereo BT5.1 AUX USB Subwoofer Audio Module DC 12-24V : Amazon.com.be: Electronics
![Amazon.com: Pyle - PDA7BU (Black) - 5 Channel Rack Mount Bluetooth Receiver, Home Theater Amp, Speaker Amplifier, Bluetooth Wireless Streaming, MP3/USB/SD/AUX/FM Radio, 200 Watt, with Digital ID3 LCD Display : Everything Else Amazon.com: Pyle - PDA7BU (Black) - 5 Channel Rack Mount Bluetooth Receiver, Home Theater Amp, Speaker Amplifier, Bluetooth Wireless Streaming, MP3/USB/SD/AUX/FM Radio, 200 Watt, with Digital ID3 LCD Display : Everything Else](https://m.media-amazon.com/images/I/61PiAIi0ptL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Pyle - PDA7BU (Black) - 5 Channel Rack Mount Bluetooth Receiver, Home Theater Amp, Speaker Amplifier, Bluetooth Wireless Streaming, MP3/USB/SD/AUX/FM Radio, 200 Watt, with Digital ID3 LCD Display : Everything Else
![Amazon.com: Rockville BLUAMP 21 Black 2.1 Channel Bluetooth Home Audio Amplifier Receiver : Everything Else Amazon.com: Rockville BLUAMP 21 Black 2.1 Channel Bluetooth Home Audio Amplifier Receiver : Everything Else](https://m.media-amazon.com/images/I/61BtSByewNL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Rockville BLUAMP 21 Black 2.1 Channel Bluetooth Home Audio Amplifier Receiver : Everything Else
![Douk Audio M1 PRO 320W Bluetooth Power Amplifier, 2 Channel Audio Amp, Wireless Receiver, for Home Stereo Speakers/Active Subwoofer, with Treble & Bass Control/U-Disk Music Player Douk Audio M1 PRO 320W Bluetooth Power Amplifier, 2 Channel Audio Amp, Wireless Receiver, for Home Stereo Speakers/Active Subwoofer, with Treble & Bass Control/U-Disk Music Player](https://m.media-amazon.com/images/I/61BRNmtERwS._AC_UF894,1000_QL80_.jpg)
Douk Audio M1 PRO 320W Bluetooth Power Amplifier, 2 Channel Audio Amp, Wireless Receiver, for Home Stereo Speakers/Active Subwoofer, with Treble & Bass Control/U-Disk Music Player
![Amazon.com: Fosi Audio Q4 - Mini Stereo Gaming DAC & Headphone Amplifier+ DA2120A 2.1 Channel Bluetooth Amplifier 24-Bit/192 KHz USB/Optical/Coaxial to RCA AUX, Digital-to-Analog Audio Converter Adapter for Home : Electronics Amazon.com: Fosi Audio Q4 - Mini Stereo Gaming DAC & Headphone Amplifier+ DA2120A 2.1 Channel Bluetooth Amplifier 24-Bit/192 KHz USB/Optical/Coaxial to RCA AUX, Digital-to-Analog Audio Converter Adapter for Home : Electronics](https://m.media-amazon.com/images/I/61Hqr+pXJSL.jpg)
Amazon.com: Fosi Audio Q4 - Mini Stereo Gaming DAC & Headphone Amplifier+ DA2120A 2.1 Channel Bluetooth Amplifier 24-Bit/192 KHz USB/Optical/Coaxial to RCA AUX, Digital-to-Analog Audio Converter Adapter for Home : 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 : 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 : Electronics](https://m.media-amazon.com/images/I/71UiJz4sTbL._AC_UF1000,1000_QL80_.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 : Electronics
![Amazon.com: HiFi A210 12V Subwoofer Amplifier 2.1 Channel Audio Amplifier Car Speaker 2x40W : Electronics Amazon.com: HiFi A210 12V Subwoofer Amplifier 2.1 Channel Audio Amplifier Car Speaker 2x40W : Electronics](https://m.media-amazon.com/images/I/51+qsf3PrnL.jpg)
Amazon.com: HiFi A210 12V Subwoofer Amplifier 2.1 Channel Audio Amplifier Car Speaker 2x40W : Electronics
![Amazon.com: Fosi Audio BT30D Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel and Box X2 Phono Preamp : Electronics Amazon.com: Fosi Audio BT30D Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel and Box X2 Phono Preamp : Electronics](https://m.media-amazon.com/images/I/71F7HBk9QfL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Fosi Audio BT30D Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel and Box X2 Phono Preamp : Electronics
![Amazon.com: Class AB Amplifier, DROK 2.1 Channel 80W+80W Stereo and120W Pure Bass 9-18V 4Ω Audio Amplifier Board : Electronics Amazon.com: Class AB Amplifier, DROK 2.1 Channel 80W+80W Stereo and120W Pure Bass 9-18V 4Ω Audio Amplifier Board : Electronics](https://m.media-amazon.com/images/I/717u0kk9kFL.jpg)
Amazon.com: Class AB Amplifier, DROK 2.1 Channel 80W+80W Stereo and120W Pure Bass 9-18V 4Ω Audio Amplifier Board : Electronics
![Amazon.com: Dayton Audio DTA-2.1BT2 100W 2.1 Class D Bluetooth Amplifier with Sub Frequency Adjustment : Electronics Amazon.com: Dayton Audio DTA-2.1BT2 100W 2.1 Class D Bluetooth Amplifier with Sub Frequency Adjustment : Electronics](https://m.media-amazon.com/images/I/71HrWjHLr1L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Dayton Audio DTA-2.1BT2 100W 2.1 Class D Bluetooth Amplifier with Sub Frequency Adjustment : 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: 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](https://m.media-amazon.com/images/I/51PT9bjXhmL._AC_UF1000,1000_QL80_.jpg)
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: 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: 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](https://m.media-amazon.com/images/I/61RSM6aoohL._AC_UF894,1000_QL80_.jpg)
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: Eaglerich LP-168S Digital Stereo Power Amplifier Audio 2.1 Channel 2X 40W 68W RMS Output Super Bass Hi-Fi USB AUX : Electronics Amazon.com: Eaglerich LP-168S Digital Stereo Power Amplifier Audio 2.1 Channel 2X 40W 68W RMS Output Super Bass Hi-Fi USB AUX : Electronics](https://m.media-amazon.com/images/I/61e-XeeWAZL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Eaglerich LP-168S Digital Stereo Power Amplifier Audio 2.1 Channel 2X 40W 68W RMS Output Super Bass Hi-Fi USB AUX : Electronics
![Fosi Audio BT30A Bluetooth Amplifier Stereo Amplifier 2.1 Channel Amp Class D Mini Hi-Fi Integrated Digital Amp with Bass and Treble Control 50Watt x2+100Watt for Home Passive Speakers Subwoofer : Amazon.ca: Electronics Fosi Audio BT30A Bluetooth Amplifier Stereo Amplifier 2.1 Channel Amp Class D Mini Hi-Fi Integrated Digital Amp with Bass and Treble Control 50Watt x2+100Watt for Home Passive Speakers Subwoofer : Amazon.ca: Electronics](https://m.media-amazon.com/images/I/51MKP4DdnqL._AC_SY355_.jpg)
Fosi Audio BT30A Bluetooth Amplifier Stereo Amplifier 2.1 Channel Amp Class D Mini Hi-Fi Integrated Digital Amp with Bass and Treble Control 50Watt x2+100Watt for Home Passive Speakers Subwoofer : Amazon.ca: Electronics
![Amazon.com: GoHawk TN4 2.1 Channel 600W Amplifier 4" Full Range Waterproof Bluetooth Motorcycle Stereo 2 Speakers Audio System AUX FM Radio for 1 to 1.25 in. Handlebar Harley Yamaha ATV, Chrome : Electronics Amazon.com: GoHawk TN4 2.1 Channel 600W Amplifier 4" Full Range Waterproof Bluetooth Motorcycle Stereo 2 Speakers Audio System AUX FM Radio for 1 to 1.25 in. Handlebar Harley Yamaha ATV, Chrome : Electronics](https://m.media-amazon.com/images/I/81xbE8dKvkL._AC_UF894,1000_QL80_.jpg)
Amazon.com: GoHawk TN4 2.1 Channel 600W Amplifier 4" Full Range Waterproof Bluetooth Motorcycle Stereo 2 Speakers Audio System AUX FM Radio for 1 to 1.25 in. Handlebar Harley Yamaha ATV, Chrome : Electronics
![Nobsound Mini 2.1 Channel Bluetooth DSP Digital Power Amplifier HiFi Stereo Subwoofer Amp (Silver): Amazon.co.uk: Electronics & Photo Nobsound Mini 2.1 Channel Bluetooth DSP Digital Power Amplifier HiFi Stereo Subwoofer Amp (Silver): Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/I/51GiLA5Se7L._AC_SY450_.jpg)
Nobsound Mini 2.1 Channel Bluetooth DSP Digital Power Amplifier HiFi Stereo Subwoofer Amp (Silver): Amazon.co.uk: Electronics & Photo
![Amazon.com: Mini Bluetooth Home Audio Stereo Amplifier Receiver, 2×80W 2.1 Channel Digital Class D Integrated Amp for Home Speakers with DAC 24-Bit 192KHz Optical Coaxial AUX Headphone Line Out Jack : Electronics Amazon.com: Mini Bluetooth Home Audio Stereo Amplifier Receiver, 2×80W 2.1 Channel Digital Class D Integrated Amp for Home Speakers with DAC 24-Bit 192KHz Optical Coaxial AUX Headphone Line Out Jack : Electronics](https://m.media-amazon.com/images/I/7168f7cV2FL._AC_UF1000,1000_QL80_.jpg)