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Small black USB audio adapter with 3.5mm jacks and SPDIF port

LORDWORLD

LORDWORLD External USB 5.1 Sound Card 3.5mm Spdif

SKU CH-73AZ-KEBRY

Adds 5.1 surround sound to any computer via USB with 3.5 mm and S/PDIF connections

  • External USB 5.1 surround sound for immersive audio
  • 5 mm jack connects headphones, mic and line-in devices
  • SPDIF optical output links to home-theatre receivers
  • Plug-and-play USB power needs no external adapter
  • New condition ensures full manufacturer reliability

External USB 5.1 Sound Card

The LORDWORLD adapter adds a 5.1 channel audio interface to any computer through a standard USB connection. It provides 3.5 mm jacks for stereo microphone input and line-level output plus a digital S/PDIF port. The device is powered entirely by the USB bus and requires no external supply.

Plug-and-play audio expansion

Connect the adapter to a free USB port on a desktop, laptop or Mac and the operating system recognises it as a class-compliant audio device. The three 3.5 mm sockets replace or supplement onboard analogue ports while the S/PDIF output feeds a digital receiver or soundbar without occupying a PCIe slot or internal header.

For users adding surround sound to a USB-only system

This suits anyone who needs 5.1 channel output and a mic input on hardware that lacks dedicated audio jacks or an internal sound card. Builders who require hardware-accelerated DSP effects, ASIO drivers or multi-channel recording beyond stereo should look at a professional interface instead.

How it compares

Measured against everything we stock in Internal & USB Sound Cards, at today’s prices. Recalculated every night.

Price $25.99
Cheaper than about 64% of the 185 comparable items (median $29.99).

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Specifications

Product
Brand nameLORDWORLD

Questions about this item

Does the 5.1 channel output require powered speakers or a separate amplifier?

The card provides a line-level 5.1 output through 3.5 mm jacks, so powered speakers or an external amplifier are needed for each channel.

How much heat or fan noise does the adapter produce during continuous use?

The unit has no fan and draws minimal USB power, so it runs silently and stays cool even during all-day operation.

Which cables or ports must the computer already have for this sound card to work?

A free USB-A port supplies both power and audio data; 3.5 mm cables for speakers and microphone connect directly to the adapter.

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