entertainment Assistrust Sound Bar with Subwoofer, 110W Sound Bar for Smart TV with Adjustable Deep Bass & Volume Boost & 3 Equalizer Modes, Bluetooth/ARC/Opt/AUX, Detachable Soundbar for TV/PC/Gaming/Projectors 4.6 out of 5 stars(46548) $93.99 (as of July 9, 2026 20:52 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.) Cozychord 540W 2.1-Channel Mini Bluetooth Amplifier Board – 160W×2 + 220W Subwoofer, with TWS, FM/USB/AUX, IR Remote, DC15-36V, Deep Bass for DIY Speakers & Home Audio 4.2 out of 5 stars(42520) $36.99 (as of July 9, 2026 20:52 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.) 2PCS TW100U 100W Mono Amplifier Board, TPA3116D2 Digital Power Amp Module with Built-in Step-up Voltage Circuit (19V/24V), Supports TWS Wireless Pairing, Bluetooth 5.3, AUX, USB Input, DC 12-24V 4.1 out of 5 stars(4158) $32.98 (as of July 9, 2026 20:52 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.) NBTPSON AK45 Bluetooth Stereo Receiver Amplifier,800W Home Audio Amp with FM Radio,USB/SD Inputs Remote Control, Wireless Power Amplifier for Home Theater Speakers,Karaoke,Garage Bookshelf Speakers 3.8 out of 5 stars(38530) $37.99 (as of July 9, 2026 20:52 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.) WMQ 10" Powered Home Subwoofer, 300W RMS, High-Fidelity Bass, MDF Enclosure with Heat Sink 4.8 out of 5 stars(4857) $179.99 (as of July 9, 2026 20:52 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.) ULTIMEA 5.1.2ch Surround Sound System for TV with Dolby Atmos, Sound Bar with 2 Surround Speakers, Soundbar for Home Theater, Bluetooth 5.4, HDMI eARC, Skywave F40 (New, 2026 Model) 4.5 out of 5 stars(45514) $199.98 (as of July 9, 2026 20:52 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.) Sony BRAVIA Theater Bar 7 Sound Bar with Included BRAVIA Theater Sub 7 Wireless Subwoofer, Dolby Atmos®/DTS:X®, 2026 Model 3.9 out of 5 stars(39517) $798.00 (as of July 9, 2026 20:52 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)