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USB A to TOSLINK Optical Audio Adapter,Used-like New

USB A to TOSLINK Optical Audio Adapter,Used-like New

Regular price $17.99
Regular price Sale price $17.99
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  • [Instantly Connect your USB A Devices to S/PDIF Sound System] – Cubilux USB A to S/PDIF Optical Audio Converter lets you easily connect your USB Type A laptop, computer or gaming console with sound bar, home audio system, external DAC, amplifier, preamp or speaker to enjoy lossless surround sound music, no need for bulky cable connection or set up.
  • [Crystal Clean Hi-Res Sound] – The USB Type A to TOSLINK Connector delivers crisp and clear High-Resolution sound at 48KHz/24-bit, 96KHz/24-bit, 192KHz/24-bit with great clarity and rich audio details.
  • [Plug & Play] – No driver required; no need for external power. Works with Windows, Mac OS and Linux computer, laptop, PC with USB Type A port and PS4/PS5 gaming console. NOT compatible with TV, Xbox One, Switch.
  • [Compact and Durable] – Made with Aluminum alloy case and braided cable, the adapter isolates EM/RF interference and offers great durability as well. Measured at 0.6in x 0.6in x 8in (cable included), this adapter is super portable to carry.
  • [Important Note] – This adapter does NOT support TV for audio output.


Cubilux USB A to S/PDIF Optical Audio Converter

Cubilux USB A to TOSLINK (S/PDIF) Optical AUX Dongle sends the digital audio signal from laptops, computers or gaming console to speaker, home sound system, amplifier or other output components to deliver a more natural sound with rich details, better clarity and superior sonic accuracy.

  • Support Lossless Hi-Res Sound up to 192 KHz/24-bit
  • Aluminum Alloy Case with Sturdy Braided Cable for Durability
  • Eliminate Ground Noise and Signal Interference
  • Compact Size

*Please note:

  • This adapter connects with digital audio components with an optical audio cable (S/PDIF, Toslink) and does NOT support coaxial cable.
  • This adapter is NOT compatible with TV, XBox or Nintendo Switch.
  • This adapter does NOT support volume adjustment on the output devices, please adjust the music volume through the receiver.
  • This adapter does NOT support 7.1 surround sound due to the limitation of the bandwidth.

Lossless Sound without Noises

The adapter conveys digital audio signal through optical TOSLINK (S/PDIF) cable and ensures optimal signal transfer and higher fidelity audio without the interference of ground noise or static, providing beautiful sound without signal loss and enhancing the audio experience of watching movies, listening music and gaming.

Hi-Res Sound


Support 48KHz/24-bit, 96KHz/24-bit, 192KHz/24-bit audio stream and DTS Audio, DTS 96/24, LPCM, etc.

Solid Construction

Full Aluminum alloy and braided cable provide great durability for daily use. The aluminum shell ensures zero signal interference for crisps sound.

Wide Compatibility

Suitable for connecting USB A devices to TOSLINK or S/PDIF optical output components like Soundbar, Speaker, Home Theatre Audio System, AV amplifier/receiver, audio mixer etc.

Compatible with laptop, computer, PC with USB port and PS5/PS4.


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