Computer Speakers with Subwoofer, Smalody 2.1 Loud Sound System Desktop Speakers, LED Multimedia Speaker with Bluetooth/Line-in/USB & TF Slot Compatible with PC, Desktop, Laptop, TV
Sound Card with Disk,PCI-E audio card,7.1CH(channel) audio system,compatible with 2.1/5.1 stereo surround sound system equipment,Extended full duplex mixing
Audio Power Amplifier Module Super Mini Amplifier Subwoofer 300W+150W+150W TAS5630 2.1 Digital Power Amplifier Board Stereo Amp Board, DIY Sound System Component
Audio Power Amplifier Module Super Mini Amplifier 1Pcs 2.1 Channel Front Board Low-pass Filter Frontboard Subwoofer Tone Board HI-FI Low-pass Circuit Board Stereo Amp Board, DIY Sound System Component
Audio Power Amplifier Module Super Mini Amplifier TPA3116D2 2.1 Channel Digital Subwoofer Power Amplifier Board DC12-24V Stereo Amp Board, DIY Sound System Component
Audio Power Amplifier Module Super Mini Amplifier 100W 2.1 Channel Digital Subwoofer Amplifier Board 12V-24V TPA3116D2 50Wx2 Stereo Amp Board, DIY Sound System Component
Sound Bar with Subwoofers, Saiyin Sound Bars for TV Ultra Slim 24 Inch Wired & Wireless Bluetooth 5.0 Connection, 2.1 Channel TV Speakers Surround Sound System
PC Gaming Speaker System, Noise Cancelling Multimedia USB Wireless Speaker with 2.1 Stereo Surrounding Sound, for Computer and Laptop, Desktop Notebook