![Amazon.com: Fosi Audio M03 200 Watt TPA3255 Subwoofer Amplifier Mini Mono Channel Audio Power Amp for Home Theater Full-Frequency and SUB Bass Switchable with 32V/5A Power Supply : Electronics Amazon.com: Fosi Audio M03 200 Watt TPA3255 Subwoofer Amplifier Mini Mono Channel Audio Power Amp for Home Theater Full-Frequency and SUB Bass Switchable with 32V/5A Power Supply : Electronics](https://m.media-amazon.com/images/I/51OyIwRz4ML.jpg)
Amazon.com: Fosi Audio M03 200 Watt TPA3255 Subwoofer Amplifier Mini Mono Channel Audio Power Amp for Home Theater Full-Frequency and SUB Bass Switchable with 32V/5A Power Supply : 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: 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 :](https://m.media-amazon.com/images/I/71-wVZTz6iL._AC_UF350,350_QL80_.jpg)
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: Fosi Audio TP-02 TDA7498E Subwoofer Amplifier Mini Sub Bass Digital Class D Integrated Subwoofer Amp 220Watt : Electronics Amazon.com: Fosi Audio TP-02 TDA7498E Subwoofer Amplifier Mini Sub Bass Digital Class D Integrated Subwoofer Amp 220Watt : Electronics](https://m.media-amazon.com/images/I/51-b2Vd3rAL.jpg)
Amazon.com: Fosi Audio TP-02 TDA7498E Subwoofer Amplifier Mini Sub Bass Digital Class D Integrated Subwoofer Amp 220Watt : Electronics
![Amazon.com: Fosi Audio M03 Subwoofer Amplifier 200 Watt Mini Mono Audio Amp and Banana Plugs 2 Pairs / 4 pcs : Electronics Amazon.com: Fosi Audio M03 Subwoofer Amplifier 200 Watt Mini Mono Audio Amp and Banana Plugs 2 Pairs / 4 pcs : Electronics](https://m.media-amazon.com/images/I/61M6xn+46sL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Fosi Audio M03 Subwoofer Amplifier 200 Watt Mini Mono Audio Amp and Banana Plugs 2 Pairs / 4 pcs : Electronics
![Monoprice SWA-200 Subwoofer Amp - Black - 200 watt with Crossover, Phase Control, Cool Class D Amps - Walmart.com Monoprice SWA-200 Subwoofer Amp - Black - 200 watt with Crossover, Phase Control, Cool Class D Amps - Walmart.com](https://i5.walmartimages.com/asr/32593e7b-2c4c-4c1b-b94c-8401d805b2db_1.a658b22f8abe40128a55492b14ee31aa.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Monoprice SWA-200 Subwoofer Amp - Black - 200 watt with Crossover, Phase Control, Cool Class D Amps - Walmart.com
![Amazon.com: Nobsound G2 Subwoofer Power Amplifier Mini Mono SUB Amp 100W PBTL BTL Bridge Home Theater : Electronics Amazon.com: Nobsound G2 Subwoofer Power Amplifier Mini Mono SUB Amp 100W PBTL BTL Bridge Home Theater : Electronics](https://m.media-amazon.com/images/I/71LzYKEoleL.jpg)
Amazon.com: Nobsound G2 Subwoofer Power Amplifier Mini Mono SUB Amp 100W PBTL BTL Bridge Home Theater : 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: 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 :](https://m.media-amazon.com/images/I/6169xQ3jHyL.jpg)
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 :
![Anself AK170 Mini Audio Power Amplifier Portable Sound Amplifier Speaker Amp for Car and Home - Walmart.com Anself AK170 Mini Audio Power Amplifier Portable Sound Amplifier Speaker Amp for Car and Home - Walmart.com](https://i5.walmartimages.com/asr/08756097-cef4-402c-b715-504741840605.05eeebc0f0801be3092cd1d44a4d2f88.jpeg)
Anself AK170 Mini Audio Power Amplifier Portable Sound Amplifier Speaker Amp for Car and Home - Walmart.com
![Amazon.com: Moukey Mini amplifier home audio Bluetooth 5.0 for speakers- 50W 2 Channel Power Audio Receiver FM USB, AUX, with Remote Control, Power Supply for Car Home use, Tablets, Phones, Computers - Amazon.com: Moukey Mini amplifier home audio Bluetooth 5.0 for speakers- 50W 2 Channel Power Audio Receiver FM USB, AUX, with Remote Control, Power Supply for Car Home use, Tablets, Phones, Computers -](https://m.media-amazon.com/images/I/71qSkUxmrjL.jpg)
Amazon.com: Moukey Mini amplifier home audio Bluetooth 5.0 for speakers- 50W 2 Channel Power Audio Receiver FM USB, AUX, with Remote Control, Power Supply for Car Home use, Tablets, Phones, Computers -
![Amazon.com: Fosi Audio M04 Subwoofer Amplifier for Home Theater Mono Channel Digital Class D Integrated Power Amp for Passive Speakers Subwoofer Rated 100W MAX : Electronics Amazon.com: Fosi Audio M04 Subwoofer Amplifier for Home Theater Mono Channel Digital Class D Integrated Power Amp for Passive Speakers Subwoofer Rated 100W MAX : Electronics](https://m.media-amazon.com/images/S/aplus-media-library-service-media/1904ba11-5c35-46a4-9bbf-abb872f5a32a.__CR0,0,600,450_PT0_SX600_V1___.jpg)
Amazon.com: Fosi Audio M04 Subwoofer Amplifier for Home Theater Mono Channel Digital Class D Integrated Power Amp for Passive Speakers Subwoofer Rated 100W MAX : Electronics
![DC 12-24v 100W Subwoofer Amplifier Board Support Bass Output Digital Small Power Amplifier Board Video Audio Accessories - AliExpress DC 12-24v 100W Subwoofer Amplifier Board Support Bass Output Digital Small Power Amplifier Board Video Audio Accessories - AliExpress](https://ae01.alicdn.com/kf/S4ba54d67626244cd93ef583646a1bb417.jpg?width=1000&height=1000&hash=2000)
DC 12-24v 100W Subwoofer Amplifier Board Support Bass Output Digital Small Power Amplifier Board Video Audio Accessories - AliExpress
![AK270 Mini Audio 2-Channel Stereo Power Amplifier Portable Sound Amplifier AUX Input Speaker Amp for Car and Home - Walmart.com AK270 Mini Audio 2-Channel Stereo Power Amplifier Portable Sound Amplifier AUX Input Speaker Amp for Car and Home - Walmart.com](https://i5.walmartimages.com/asr/dd0a8920-2a3e-43bc-b2e1-46994837118d.a3691ded5da7453e59e513c63bbe4819.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
AK270 Mini Audio 2-Channel Stereo Power Amplifier Portable Sound Amplifier AUX Input Speaker Amp for Car and Home - Walmart.com
![Amazon.com: Soundstream RSM4.1200D, Compact Class-D Subwoofer Amplifier, 1,200 Watts Small Class D 4 Channel Amplifier, 220 Watts RMS 2 Channel 4 Ohms : Electronics Amazon.com: Soundstream RSM4.1200D, Compact Class-D Subwoofer Amplifier, 1,200 Watts Small Class D 4 Channel Amplifier, 220 Watts RMS 2 Channel 4 Ohms : Electronics](https://m.media-amazon.com/images/I/41YcfooW0wL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Soundstream RSM4.1200D, Compact Class-D Subwoofer Amplifier, 1,200 Watts Small Class D 4 Channel Amplifier, 220 Watts RMS 2 Channel 4 Ohms : Electronics
![Amazon.com: Fosi Audio TP-02 TDA7498E Subwoofer Amplifier Mini Sub Bass Digital Class D Integrated Subwoofer Amp 220Watt : Electronics Amazon.com: Fosi Audio TP-02 TDA7498E Subwoofer Amplifier Mini Sub Bass Digital Class D Integrated Subwoofer Amp 220Watt : Electronics](https://m.media-amazon.com/images/I/51-b2Vd3rAL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Fosi Audio TP-02 TDA7498E Subwoofer Amplifier Mini Sub Bass Digital Class D Integrated Subwoofer Amp 220Watt : Electronics
![Aiyima Audio A3001 Tpa3255 200w Subwoofer Amplifier Hifi Mono Power Class D Digital Amp For Passive Speaker Home Theater Diy - Home Theater Amplifiers - AliExpress Aiyima Audio A3001 Tpa3255 200w Subwoofer Amplifier Hifi Mono Power Class D Digital Amp For Passive Speaker Home Theater Diy - Home Theater Amplifiers - AliExpress](https://ae01.alicdn.com/kf/H615790d8fb0045da96fd5b5ab9fc4164I/AIYIMA-Audio-A3001-TPA3255-300W-Subwoofer-Amplifier-HIFI-Mono-Power-Class-D-Digital-AMP-for-Passive.jpg)
Aiyima Audio A3001 Tpa3255 200w Subwoofer Amplifier Hifi Mono Power Class D Digital Amp For Passive Speaker Home Theater Diy - Home Theater Amplifiers - AliExpress
![Douk Audio G2 Mini Mono Channel Subwoofer Full-frequency Hifi 100w Digital Amplifier Desktop Stereo Audio Amp - Home Theater Amplifiers - AliExpress Douk Audio G2 Mini Mono Channel Subwoofer Full-frequency Hifi 100w Digital Amplifier Desktop Stereo Audio Amp - Home Theater Amplifiers - AliExpress](https://ae01.alicdn.com/kf/S833cb1675f8542da9ebe53b765fc58732/Douk-Audio-G2-Mini-Mono-Channel-Subwoofer-Full-Frequency-HiFi-100W-Digital-Amplifier-Desktop-Stereo-Audio.jpg)
Douk Audio G2 Mini Mono Channel Subwoofer Full-frequency Hifi 100w Digital Amplifier Desktop Stereo Audio Amp - Home Theater Amplifiers - AliExpress
![Kicker 47KEY500.1 Compact mono subwoofer amplifier with automatic tuning DSP — 500 watts RMS at 1 ohm at Crutchfield Kicker 47KEY500.1 Compact mono subwoofer amplifier with automatic tuning DSP — 500 watts RMS at 1 ohm at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2020/7/206/g20647KEY50-F.jpg)