![Amazon.com: Facmogu ST-838 2.1CH Audio Power Amplifier, RMS 20Wx2+40W Class D Stereo Digital Audio Amp with Subwoofer Output, 80W Mini Subwoofer Amplifier Audio Stereo Bass Amp with DC12V Power Adapter - Silver : Amazon.com: Facmogu ST-838 2.1CH Audio Power Amplifier, RMS 20Wx2+40W Class D Stereo Digital Audio Amp with Subwoofer Output, 80W Mini Subwoofer Amplifier Audio Stereo Bass Amp with DC12V Power Adapter - Silver :](https://m.media-amazon.com/images/I/61sgDLr3iHL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Facmogu ST-838 2.1CH Audio Power Amplifier, RMS 20Wx2+40W Class D Stereo Digital Audio Amp with Subwoofer Output, 80W Mini Subwoofer Amplifier Audio Stereo Bass Amp with DC12V Power Adapter - Silver :
![Amazon.com: Bluetooth 5.0 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board TPA3116D2 HiFi Treble and Bass Control Stereo Digital Audio Amp Board for Home Theater DIY Wireless Speakers : Electronics Amazon.com: Bluetooth 5.0 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board TPA3116D2 HiFi Treble and Bass Control Stereo Digital Audio Amp Board for Home Theater DIY Wireless Speakers : Electronics](https://m.media-amazon.com/images/I/61s35dbImuL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Bluetooth 5.0 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board TPA3116D2 HiFi Treble and Bass Control Stereo Digital Audio Amp Board for Home Theater DIY Wireless Speakers : Electronics
![Amazon.com: Logitech Z313 2.1 Multimedia Speaker System with Subwoofer, Full Range Audio, 50 Watts Peak Power, Strong Bass, 3.5mm Inputs, PC/PS4/Xbox/TV/Smartphone/Tablet/Music Player - Black : Electronics Amazon.com: Logitech Z313 2.1 Multimedia Speaker System with Subwoofer, Full Range Audio, 50 Watts Peak Power, Strong Bass, 3.5mm Inputs, PC/PS4/Xbox/TV/Smartphone/Tablet/Music Player - Black : Electronics](https://m.media-amazon.com/images/I/71UDVJAeQCL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Logitech Z313 2.1 Multimedia Speaker System with Subwoofer, Full Range Audio, 50 Watts Peak Power, Strong Bass, 3.5mm Inputs, PC/PS4/Xbox/TV/Smartphone/Tablet/Music Player - Black : Electronics
![Amazon.com: Cyber Acoustics CA-SP34BT Bluetooth Speakers with LED Lights – The Perfect Gaming, Movie, Party, Multimedia 2.1 Subwoofer Speaker System, Black : Electronics Amazon.com: Cyber Acoustics CA-SP34BT Bluetooth Speakers with LED Lights – The Perfect Gaming, Movie, Party, Multimedia 2.1 Subwoofer Speaker System, Black : Electronics](https://m.media-amazon.com/images/I/613cR21wi6L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Cyber Acoustics CA-SP34BT Bluetooth Speakers with LED Lights – The Perfect Gaming, Movie, Party, Multimedia 2.1 Subwoofer Speaker System, Black : Electronics
![Amazon.com: NOAM NUTV5-S V.2 - ATV/Golf Cart/UTV Waterproof Speakers Bluetooth 2.1 Marine Stereo System : Electronics Amazon.com: NOAM NUTV5-S V.2 - ATV/Golf Cart/UTV Waterproof Speakers Bluetooth 2.1 Marine Stereo System : Electronics](https://m.media-amazon.com/images/I/61zRDT-OtzS._AC_UF894,1000_QL80_.jpg)
Amazon.com: NOAM NUTV5-S V.2 - ATV/Golf Cart/UTV Waterproof Speakers Bluetooth 2.1 Marine Stereo System : Electronics
![Amazon.com: Kinter K3118-2.1 Bluetooth 5.0 Stereo Digital Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Amp 30 Watt x 2 Channels + 80 Watt Subwoofer for Home TV DIY Auto Outdoor Passive Speakers Subwoofer : Electronics Amazon.com: Kinter K3118-2.1 Bluetooth 5.0 Stereo Digital Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Amp 30 Watt x 2 Channels + 80 Watt Subwoofer for Home TV DIY Auto Outdoor Passive Speakers Subwoofer : Electronics](https://m.media-amazon.com/images/I/71vKCx6AkzL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Kinter K3118-2.1 Bluetooth 5.0 Stereo Digital Receiver Amplifier 2.1 Channel Mini Hi-Fi Class D Amp 30 Watt x 2 Channels + 80 Watt Subwoofer for Home TV DIY Auto Outdoor Passive Speakers Subwoofer : Electronics
![Amazon.com: Cyber Acoustics CA-3610 2.1 Multimedia Speaker System with Subwoofer, Perfect Computer Speakers for PC or Mac, Great for Music, Movies, and Gaming : Electronics Amazon.com: Cyber Acoustics CA-3610 2.1 Multimedia Speaker System with Subwoofer, Perfect Computer Speakers for PC or Mac, Great for Music, Movies, and Gaming : Electronics](https://m.media-amazon.com/images/I/91ITxQ71P0L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Cyber Acoustics CA-3610 2.1 Multimedia Speaker System with Subwoofer, Perfect Computer Speakers for PC or Mac, Great for Music, Movies, and Gaming : Electronics
![Amazon.com: Power Amplifier Stereo Amplifier,Digital Amp Mini HiFi 2.1 Stereo Bass Auto Car Home Audio Power Amplifier with RCA and 3.5mm Audio Input,Two Pairs of Speaker Output Clips(Silver) : Electronics Amazon.com: Power Amplifier Stereo Amplifier,Digital Amp Mini HiFi 2.1 Stereo Bass Auto Car Home Audio Power Amplifier with RCA and 3.5mm Audio Input,Two Pairs of Speaker Output Clips(Silver) : Electronics](https://m.media-amazon.com/images/I/61y47vyENxL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Power Amplifier Stereo Amplifier,Digital Amp Mini HiFi 2.1 Stereo Bass Auto Car Home Audio Power Amplifier with RCA and 3.5mm Audio Input,Two Pairs of Speaker Output Clips(Silver) : Electronics
![Amazon.com: Cyber Acoustics CA-3908 2.1 Multimedia Speaker System with Subwoofer, 92 Watts Peak Power, Deep Bass, Perfect for Music, Movies, and Games on Desktops, Laptops, Consoles : Everything Else Amazon.com: Cyber Acoustics CA-3908 2.1 Multimedia Speaker System with Subwoofer, 92 Watts Peak Power, Deep Bass, Perfect for Music, Movies, and Games on Desktops, Laptops, Consoles : Everything Else](https://m.media-amazon.com/images/I/71sQIigtxIL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Cyber Acoustics CA-3908 2.1 Multimedia Speaker System with Subwoofer, 92 Watts Peak Power, Deep Bass, Perfect for Music, Movies, and Games on Desktops, Laptops, Consoles : Everything Else
![Amazon.com: XRONG Bluetooth 5.1 Power Amplifier 100Wx2+100W Stereo HiFi 2.1 CH Digital Sound Amplificador 24Bit/192kHz Class D Amp USB DAC, Support Subwoofer & with Remote : Electronics Amazon.com: XRONG Bluetooth 5.1 Power Amplifier 100Wx2+100W Stereo HiFi 2.1 CH Digital Sound Amplificador 24Bit/192kHz Class D Amp USB DAC, Support Subwoofer & with Remote : Electronics](https://m.media-amazon.com/images/I/51aw6pA7mJL._AC_UF894,1000_QL80_.jpg)
Amazon.com: XRONG Bluetooth 5.1 Power Amplifier 100Wx2+100W Stereo HiFi 2.1 CH Digital Sound Amplificador 24Bit/192kHz Class D Amp USB DAC, Support Subwoofer & with Remote : Electronics
![Amazon.com: Cyber Acoustics CA-3090 2.1 Speaker System with Subwoofer with 18W of Power – Easy Setup and Convenient Controls, Great for Music, Movies, and Gaming : Everything Else Amazon.com: Cyber Acoustics CA-3090 2.1 Speaker System with Subwoofer with 18W of Power – Easy Setup and Convenient Controls, Great for Music, Movies, and Gaming : Everything Else](https://m.media-amazon.com/images/I/71ceIhZv2EL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Cyber Acoustics CA-3090 2.1 Speaker System with Subwoofer with 18W of Power – Easy Setup and Convenient Controls, Great for Music, Movies, and Gaming : Everything Else
![Amazon.com: Facmogu KS-33BT 2.1CH Stereo Audio Amplifier Receiver with Active Subwoofer Output, RMS 60Wx2 Max 400Wx2 Mini BT Amp Home Theater Stereo Receiver, Bluetooth 5.0 HiFi Receiver w/MIC/Echo/USB/SD/AUX/FM : Electronics Amazon.com: Facmogu KS-33BT 2.1CH Stereo Audio Amplifier Receiver with Active Subwoofer Output, RMS 60Wx2 Max 400Wx2 Mini BT Amp Home Theater Stereo Receiver, Bluetooth 5.0 HiFi Receiver w/MIC/Echo/USB/SD/AUX/FM : Electronics](https://m.media-amazon.com/images/I/61gKMBvTTqL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Facmogu KS-33BT 2.1CH Stereo Audio Amplifier Receiver with Active Subwoofer Output, RMS 60Wx2 Max 400Wx2 Mini BT Amp Home Theater Stereo Receiver, Bluetooth 5.0 HiFi Receiver w/MIC/Echo/USB/SD/AUX/FM : Electronics
![Amazon.com: 2.1CH Audio Power Amplifier,MoreChioce Stereo Hi-Fi Digital Amp Power Amplifier Receiver Audio Amplifier Mini Stereo Amp Receiver for PC TV Phone Computers,Black,U.S. Regulations : Electronics Amazon.com: 2.1CH Audio Power Amplifier,MoreChioce Stereo Hi-Fi Digital Amp Power Amplifier Receiver Audio Amplifier Mini Stereo Amp Receiver for PC TV Phone Computers,Black,U.S. Regulations : Electronics](https://m.media-amazon.com/images/I/61-PWok-pvL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 2.1CH Audio Power Amplifier,MoreChioce Stereo Hi-Fi Digital Amp Power Amplifier Receiver Audio Amplifier Mini Stereo Amp Receiver for PC TV Phone Computers,Black,U.S. Regulations : 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/61ct7sXk9aL.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 2x40W R/L 68Wx1 Sub Woofer Mini Amplifier RMS Output Super Bass Hi-Fi USB AUX : Electronics Amazon.com: Eaglerich LP-168S Digital Stereo Power Amplifier Audio 2.1 Channel 2x40W R/L 68Wx1 Sub Woofer Mini Amplifier 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 2x40W R/L 68Wx1 Sub Woofer Mini Amplifier RMS Output Super Bass Hi-Fi USB AUX : Electronics
![Amazon.com: XY-S350H 2.1 Channel Bluetooth Power Amplifier Board with TPA3251 Chip, 220W*2+350W Support APP Control 18V-36V Bluetooth Speaker Audio Amplifier Module,Black : Electronics Amazon.com: XY-S350H 2.1 Channel Bluetooth Power Amplifier Board with TPA3251 Chip, 220W*2+350W Support APP Control 18V-36V Bluetooth Speaker Audio Amplifier Module,Black : Electronics](https://m.media-amazon.com/images/I/71VHqwbDmfL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: XY-S350H 2.1 Channel Bluetooth Power Amplifier Board with TPA3251 Chip, 220W*2+350W Support APP Control 18V-36V Bluetooth Speaker Audio Amplifier Module,Black : Electronics
![Amazon.com: Audio Power Amplifier, 2x15W + 20W Hi-Fi 2.1CH HiFi Stereo Subwoofer Amp Home Bass Audio Power Amplifier Digital Amp for Auto Car MP3 MP4 PC Speaker(Black) : Electronics Amazon.com: Audio Power Amplifier, 2x15W + 20W Hi-Fi 2.1CH HiFi Stereo Subwoofer Amp Home Bass Audio Power Amplifier Digital Amp for Auto Car MP3 MP4 PC Speaker(Black) : Electronics](https://m.media-amazon.com/images/I/51vrMm3h0CS._AC_UF894,1000_QL80_.jpg)
Amazon.com: Audio Power Amplifier, 2x15W + 20W Hi-Fi 2.1CH HiFi Stereo Subwoofer Amp Home Bass Audio Power Amplifier Digital Amp for Auto Car MP3 MP4 PC Speaker(Black) : Electronics
![Amazon.com: OROW S211 New USB-Powered 2.1 Multimedia Speakers System with Subwoofer,16W Computer Speakers,Strong Bass,3.5mm Audio Inputs,Great for PC/PS4/TV (Wooden) : Electronics Amazon.com: OROW S211 New USB-Powered 2.1 Multimedia Speakers System with Subwoofer,16W Computer Speakers,Strong Bass,3.5mm Audio Inputs,Great for PC/PS4/TV (Wooden) : Electronics](https://m.media-amazon.com/images/I/91rdfp9ukiL._AC_UF894,1000_QL80_.jpg)
Amazon.com: OROW S211 New USB-Powered 2.1 Multimedia Speakers System with Subwoofer,16W Computer Speakers,Strong Bass,3.5mm Audio Inputs,Great for PC/PS4/TV (Wooden) : Electronics
![Amazon.com: IXUFO 12V Mini Amplifier with 2.1 Channel Bass Subwoofer Output, 300 Watt Home Audio Music Stereo Hi-Fi Power Amp for PC TV Phone Car Vehicle S : Electronics Amazon.com: IXUFO 12V Mini Amplifier with 2.1 Channel Bass Subwoofer Output, 300 Watt Home Audio Music Stereo Hi-Fi Power Amp for PC TV Phone Car Vehicle S : Electronics](https://m.media-amazon.com/images/I/61me8LeGFCL._AC_UF894,1000_QL80_.jpg)
Amazon.com: IXUFO 12V Mini Amplifier with 2.1 Channel Bass Subwoofer Output, 300 Watt Home Audio Music Stereo Hi-Fi Power Amp for PC TV Phone Car Vehicle S : Electronics
![Amazon.com: Saiyin Mini Bluetooth Amplifier Home Audio for Speakers, 2×80W 2.1 Channel Digital Class D Integrated Amp with 24-Bit 192kHz DAC and Optical Coaxial AUX Headphone Line Out Jack : Electronics Amazon.com: Saiyin Mini Bluetooth Amplifier Home Audio for Speakers, 2×80W 2.1 Channel Digital Class D Integrated Amp with 24-Bit 192kHz DAC and Optical Coaxial AUX Headphone Line Out Jack : Electronics](https://m.media-amazon.com/images/I/71Rw9H901mL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Saiyin Mini Bluetooth Amplifier Home Audio for Speakers, 2×80W 2.1 Channel Digital Class D Integrated Amp with 24-Bit 192kHz DAC and Optical Coaxial AUX Headphone Line Out Jack : Electronics
![Amazon.com: Mini HiFi Stereo 2.1 Channel Audio Amplifier for Home Car Marine Subwoofer Amp : Electronics Amazon.com: Mini HiFi Stereo 2.1 Channel Audio Amplifier for Home Car Marine Subwoofer Amp : Electronics](https://m.media-amazon.com/images/I/61uRlXSUlLL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Mini HiFi Stereo 2.1 Channel Audio Amplifier for Home Car Marine Subwoofer Amp : Electronics
![Amazon.com: 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 : Electronics Amazon.com: 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 : Electronics](https://m.media-amazon.com/images/I/71y0ghThV9L._AC_UF894,1000_QL80_.jpg)
Amazon.com: 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 : Electronics
![Amazon.com: UCINNOVATE Bluetooth Stereo Audio Receiver Amplifier, Hi-Fi Class D Audio Amp with Subwoofer AUX Output , Bluetooth Power Amplifier 2.1 Channel Digital Amplifier for Home Speakers, 100W x 2 + 50W : Electronics Amazon.com: UCINNOVATE Bluetooth Stereo Audio Receiver Amplifier, Hi-Fi Class D Audio Amp with Subwoofer AUX Output , Bluetooth Power Amplifier 2.1 Channel Digital Amplifier for Home Speakers, 100W x 2 + 50W : Electronics](https://m.media-amazon.com/images/I/61H83ON6tBL._AC_UF894,1000_QL80_.jpg)
Amazon.com: UCINNOVATE Bluetooth Stereo Audio Receiver Amplifier, Hi-Fi Class D Audio Amp with Subwoofer AUX Output , Bluetooth Power Amplifier 2.1 Channel Digital Amplifier for Home Speakers, 100W x 2 + 50W : Electronics
![Amazon.com: S220HS 2.1 Channel Bluetooth Power Amplifier Board, TDA7498E Chip 160W×2+220W, 12V-38V Audio Power Amplifier Module, Support Custom Bluetooth Name and Set Bluetooth Password : Electronics Amazon.com: S220HS 2.1 Channel Bluetooth Power Amplifier Board, TDA7498E Chip 160W×2+220W, 12V-38V Audio Power Amplifier Module, Support Custom Bluetooth Name and Set Bluetooth Password : Electronics](https://m.media-amazon.com/images/I/71lCGnvgGYL._AC_UF894,1000_QL80_.jpg)
Amazon.com: S220HS 2.1 Channel Bluetooth Power Amplifier Board, TDA7498E Chip 160W×2+220W, 12V-38V Audio Power Amplifier Module, Support Custom Bluetooth Name and Set Bluetooth Password : Electronics
![Amazon.com: Acoustic Audio by Goldwood Bluetooth 2.1 Speaker System 2.1-Channel Home Theater Speaker System, Black (AA2170) Amazon.com: Acoustic Audio by Goldwood Bluetooth 2.1 Speaker System 2.1-Channel Home Theater Speaker System, Black (AA2170)](https://m.media-amazon.com/images/I/51gWR5pdGCL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Acoustic Audio by Goldwood Bluetooth 2.1 Speaker System 2.1-Channel Home Theater Speaker System, Black (AA2170)
![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: 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](https://m.media-amazon.com/images/I/719RuVbingL._AC_UF894,1000_QL80_.jpg)
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: XRONG Subwoofer Amplifier Home Audio, Bluetooth Amplifier 5.0 Stereo,2.1 Channel Mini Hi-Fi Class D Integrated Amp 80 Watt x2+80 Watt for Home Outdoor Passive Speakers,Powered Subwoofer : Electronics Amazon.com: XRONG Subwoofer Amplifier Home Audio, Bluetooth Amplifier 5.0 Stereo,2.1 Channel Mini Hi-Fi Class D Integrated Amp 80 Watt x2+80 Watt for Home Outdoor Passive Speakers,Powered Subwoofer : Electronics](https://m.media-amazon.com/images/I/61+d9SFX04L.jpg)
Amazon.com: XRONG Subwoofer Amplifier Home Audio, Bluetooth Amplifier 5.0 Stereo,2.1 Channel Mini Hi-Fi Class D Integrated Amp 80 Watt x2+80 Watt for Home Outdoor Passive Speakers,Powered Subwoofer : Electronics
![Amazon.com: Car Audio Amplifier, 2.1 Mini Hi-Fi Stereo Audio Power Digital Amplifier Digital Amp for Home/Car Audio(Black) : Electronics Amazon.com: Car Audio Amplifier, 2.1 Mini Hi-Fi Stereo Audio Power Digital Amplifier Digital Amp for Home/Car Audio(Black) : Electronics](https://m.media-amazon.com/images/I/614znUZZBsL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Car Audio Amplifier, 2.1 Mini Hi-Fi Stereo Audio Power Digital Amplifier Digital Amp for Home/Car Audio(Black) : Electronics
![Amazon.com: ST-838 2.1CH HiFi Audio Amplifier RMS 20Wx2+40W Stereo Amplifier with Subwoofer Output Class D Mini Digital Power Amplifier Receiver with AUX for Home,Car Speakers,Black (Power Supply not Included) : Electronics Amazon.com: ST-838 2.1CH HiFi Audio Amplifier RMS 20Wx2+40W Stereo Amplifier with Subwoofer Output Class D Mini Digital Power Amplifier Receiver with AUX for Home,Car Speakers,Black (Power Supply not Included) : Electronics](https://m.media-amazon.com/images/I/61nSHmYS3ZL._AC_UF894,1000_QL80_.jpg)