DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🎧 Elevate your sound game—connect, convert, and conquer your audio world!
The Cubilux USB C to 2-Way SPDIF Optical Audio Converter is a compact, plug-and-play adapter that transforms USB-C or Thunderbolt 4/3 ports into dual Toslink optical outputs. Supporting high-resolution stereo audio up to 192kHz/24bit, it enables seamless connection of modern smartphones, tablets, and computers to home theaters, soundbars, and professional audio systems. Compatible with a wide range of devices including iPhone 15 series, iPad Pro/Air, Mac, Windows, and Android, this lightweight adapter delivers pristine digital sound without the clutter of bulky cables.
| ASIN | B0B6BZSVQC |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #53,409 in Electronics ( See Top 100 in Electronics ) #110 in Audio & Video Adapters |
| Brand | Cubilux |
| Compatible Devices | PC, アンプ, スマートフォン, タブレット |
| Country of Origin | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (48) |
| Date First Available | 29 November 2023 |
| Hardware Interface | USB |
| Item Dimensions LxWxH | 23 x 2 x 1.5 Centimeters |
| Item Weight | 32 g |
| Item model number | Z10-16 |
| Manufacturer | Cubilux |
| Model | Z10-16 |
| Mounting Type | Bar Mount, Plug Mount |
| Net Quantity | 1.0 Count |
| Number of Ports | 1 |
| Product Dimensions | 23 x 2 x 1.5 cm; 32 g |
| Voltage | 5.2 Volts |
M**O
My Studio M4 Max has no optical output. This worked perfectly. The device, once plugged into a Thunderbolt port, shows up as "USB SPDIF Adapter" and then can be used for output by itself or, using Audio/Midi Setup, along with another output device. No configuration required if you understand the basics of audio outputs on Mac and the Audio/Midi Setup program (see screenshot). Nice product. Get one!
J**.
The first time it connected there was a lot of static from one speaker and it just needed the cable plug to be wiped clean. I don't know which piece was the problem!
C**R
Worked like a charm to connect my laptop to a soundbar. I needed to send audio from my laptop to a soundbar with an HDMI input. The soundbar came with an optical to HDMI adapter. This product provides the USB-C to optical connection on the laptop side. Worked like a charm on the first try. Bonus second port if I ever need to send the audio to a second device.
V**A
Item arrived next day as advised. It was plug and play and worked 100% with AV system and USB C Mac and Window PC. Very happy with product.
P**S
It just works! Pros: Audio quality to signal strength is awesome and the bit rate/sample rate is correct. Zero distortion when going straight into a receiver or dac with spdif. Using both outputs maybe slightly decreases signal strength but barely noticeable. On android type c its recognized as speakers and does the full bitrate if your phone supports it. I got it on my s24 and boy these bring out the dynamics, mids and high are clear and flat. Cons: Processing delay: you will notice 1 or 2 seconds of delay before hearing anything when you stop playing audio and play it again. Does this on pc and android. Not a big issue since that helps eliminate noise when nothing is not actively sending a signal, more of a plus then a con if you value clean audio vs latency. Summary: It works and it works well and its very portable and cheap and does what I always wanted my dacs to do, take my input via usb and just turn it into spdif/toslink so I can share my music with my receivers or amps.
Trustpilot
1 day ago
2 weeks ago