This is USB 2.0 to 3D audio sound adapter, with one headphone out and one micophone in. It will give you the flexibility and convenience of experiencing quality 5.1 digital surround sound from any USB port on computer.
eBay
FIFINE RGB Gaming Headset with 7.1 Surround Sound & Dual Sound Card for PC/PS4/5,Over-Ear Headphone with Detachable Mic - H13
Aliexpress UK
HyperX Cloud II 7.1 Surround Sound Card Adaptor small headphone jack input to DAC unit to usb. Never used, usb sound card only.
eBay
1000W high-power caixa de som bluetooth home TV living room KTV Bluetooth speaker surround sound subwoofer theater sound system
Aliexpress UK
The Roccat Juke allows you to transform the audio from your PC to your headphones in fantastic 7.1 sound, allowing you to immerse yourself fully into the virtual surround sound expereince. The built-in cable features a robust and solid compact design, allowing you to take it anywhere and not have to worry about it getting damaged. The flexible USB cable enables accessibility and comfort, with colour coded 3.5 mm jacks which makes for simple installation. The Roccat Juke includes a full featured software suite. Features Premium quality 7.1 virtual surround sound USB Stereo soundcard and headset adapter Immersive experience Robust and solid Compact design Flexible cable extension, for added accessibility Colour coded 3.5mm jacks, for extra ease of use Includes full featured customisation software suite Connection: USB 2.
eBay
ULTIMEA 190W 2.1 Soundbar with Dolby Atmos,3D Surround Sound System with Subwoofer for TV,Home Theater Bluetooth Speakers
Aliexpress UK
Compact Design: With a size of 78 38 18mm and a lightweight build of just 27g, this external sound card is portable and easy to carry, making it an ideal accessory for on-the-go audio needs. 1 Sound Card.
eBay
1 Pair Sound Bar Mount Shelf Sound Bar Wall Mount Holder Speaker Support Bracket Speaker Wall Mount Bracket Surround Sound
Aliexpress UK
Surround Sound Speaker Expansion Adapter Box. Designed to connect surround speakers to a hi-fi with only one speaker input. Surround should be 16 ohm.
eBay
Bluetooth Sound Bar 120W Split Wireless Sound Bar 3D Surround Sound Detachable Design 4 Speakers Array for Home Theater Party
Aliexpress UK
Rarely used, in great condition. Any other questions/photos, let me know.
eBay
Powerful Bluetooth Sound Box 3D Computer Speaker Soundbar Super Portable Wireless Surround Stereo Sound Bar Home TV Subwoofer FM
Aliexpress UK
The Roccat Juke allows you to transform the audio from your PC to your headphones in fantastic 7.1 sound, allowing you to immerse yourself fully into the virtual surround sound expereince. The built-in cable features a robust and solid compact design, allowing you to take it anywhere and not have to worry about it getting damaged. The flexible USB cable enables accessibility and comfort, with colour coded 3.5 mm jacks which makes for simple installation. The Roccat Juke includes a full featured software suite. Features Premium quality 7.1 virtual surround sound USB Stereo soundcard and headset adapter Immersive experience Robust and solid Compact design Flexible cable extension, for added accessibility Colour coded 3.5mm jacks, for extra ease of use Includes full featured customisation software suite Connection: USB 2.
eBay
Soundbar Speakers Soundbar Surround Sound Home Cinema with Remote Control Bluetooth 5.3 Stereo Speaker Support RCA AUX TF-Card
Aliexpress UK
USB Audio Surround Sound Adapter Card Dongle 3.5mm RDA0009 For Corsair VOID PRO
eBay
K2852 Series Home Theater Sound Svstem BT 3D Surround Soundbar PC Speaker For TV Soundbar Box Subwoofer Stereo Music Box
Aliexpress UK