Cubilux USB to Toslink & Coaxial SPDIF Adapter, Supports Stereo & 5.1 Surround Sound, 192kHz/24bit Digital Audio Output, USB Optical/Coax Transmitter for Laptop, PC, AV Receiver, Home Theater
The Cubilux USB C/A to Optical & Coaxial SPDIF Audio Adapter provides a simple
and reliable way to connect modern USB C devices to home theatre and Hi-Fi
systems. Featuring both TOSLINK optical and coaxial SPDIF outputs, the adapter
supports PCM audio up to 192kHz/24bit and allows either output to be used
independently or operated simultaneously for flexible system integration. Both
digital outputs support 2.0 stereo and 5.1 surround pass-through when used
with compatible content and AV receivers, allowing you to enjoy detailed
stereo for music as well as immersive multi-channel sound for movies and
gaming. This makes the adapter ideal for upgrading laptops, tablets and USB C
mobile devices to systems requiring a digital audio input. The optical output
offers excellent resistance to electromagnetic interference, while the coaxial
port provides strong and stable long-distance signal transmission. Together,
they ensure clean, reliable and low-distortion digital audio whether you are
connecting to a DAC, AV receiver, soundbar or home cinema setup. Designed for
convenience, the adapter works instantly without drivers on supported
platforms and includes a clear LED indicator to confirm power status at a
glance. The package also contains a 1.2m USB C to USB C cable and a USB A to
USB C adapter, enabling easy use with both USB C and USB A laptops, desktops
and mobile devices.
 
Product Features
  

         
[Optical & Coaxial Dual Outputs] - This USB digitial audio adapter provides TOSLINK optical and coaxial SPDIF outputs, which can be used separately or together, delivering PCM up to 192kHz/24bit for home theatre and Hi-Fi systems.
         
[Supports Stereo & 5.1] - Both the optical and coaxial outputs support 2.0 stereo and 5.1 surround pass-through when used with compatible content and AV receivers, offering immersive audio for movies and gaming.
         
[Stable & Clean Signal] - The optical port provides strong resistance to electromagnetic interference, while the coaxial port ensures stable long-distance transmission. A full aluminium-alloy housing further improves shielding and reliability for clean digital audio.
         
[Plug & Play] - This USB digital output adapter works without drivers and features a clear LED power indicator, making setup quick and intuitive.
         
[Wide Compatibility] - Compatible with laptops, tablets and phones featuring USB Type A or USB Type C ports; Supports PCM up to 192kHz/24bit and 5.1 pass-through. Not compatible with game consoles or TVs; does not support DSD/DoP or analogue output.