---
product_id: 568336265
title: "Cubilux USB Type C to TOSLINK Optical Audio Adapter [192KHz/24bit DAC] Thunderbolt 4/3 to SPDIF Converter Compatible with MacBook Pro/Air Mac Pro/Ipad Mini iMac Samsung Note 20/10 S22/S21/S20/S10"
brand: "cubilux"
price: "11152 som"
currency: KGS
in_stock: true
reviews_count: 5
category: "Cubilux"
url: https://www.desertcart.kg/products/568336265-cubilux-usb-type-c-to-toslink-optical-audio-adapter-192khz
store_origin: KG
region: Kyrgyzstan
---

# Thunderbolt 3/4 & USB-C Compatible 192KHz/24-bit Hi-Res Audio Plug & Play, No Drivers Needed Cubilux USB Type C to TOSLINK Optical Audio Adapter [192KHz/24bit DAC] Thunderbolt 4/3 to SPDIF Converter Compatible with MacBook Pro/Air Mac Pro/Ipad Mini iMac Samsung Note 20/10 S22/S21/S20/S10

**Brand:** cubilux
**Price:** 11152 som
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game—connect, convert, and conquer your audio world!

## Quick Answers

- **What is this?** Cubilux USB Type C to TOSLINK Optical Audio Adapter [192KHz/24bit DAC] Thunderbolt 4/3 to SPDIF Converter Compatible with MacBook Pro/Air Mac Pro/Ipad Mini iMac Samsung Note 20/10 S22/S21/S20/S10 by cubilux
- **How much does it cost?** 11152 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/568336265-cubilux-usb-type-c-to-toslink-optical-audio-adapter-192khz)

## Best For

- cubilux enthusiasts

## Why This Product

- Trusted cubilux brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Slim, portable design with an 8-inch cable extension—perfect for on-the-go professionals and home setups alike.
- • **Effortless Plug & Play:** No drivers, no power adapters—just instant high-fidelity audio out of the box.
- • **Audiophile-Grade Clarity:** Experience pristine 192KHz/24-bit digital sound with zero signal loss or static.
- • **Durable & Interference-Free:** Aluminum alloy casing plus braided cable ensure longevity and crystal-clear sound free from EM/RF noise.
- • **Universal USB-C & Thunderbolt Ready:** Seamlessly connect your latest MacBook, iPad, Samsung, or Windows device without hassle.

## Overview

The Cubilux USB Type C to TOSLINK Optical Audio Adapter is a compact, durable converter that delivers high-resolution 192KHz/24-bit digital audio from USB-C or Thunderbolt 3/4 devices to S/PDIF optical sound systems. Compatible with a wide range of devices including MacBook Pro/Air, iMac, and Samsung smartphones, it offers plug-and-play convenience without drivers or external power. Its aluminum alloy casing and braided cable minimize interference, ensuring crystal-clear, lossless surround sound for audiophiles and professionals alike.

## Description

Cubilux USB C (Thunderbolt 4/3 compatible) to TOSLINK (S/PDIF) Optical Audio Converter transmits digital audio signal from your USB C smartphone, laptop to home theatres, home stereo system, soundbar or surround sound speakers, AV amplifier/receiver, audio mixer etc.. The case of USB C optical audio adapter is made with Aluminum alloy for better isolation of electrical interference; The transmission by optical fiber delivers high fidelity audio signal and eliminates ground loop noise, you can enjoy 192KHz/24-bit High-Resolution music without any signal loss or static. The adapter is compact and portable, and the 8 inches long cable offers great extension to connect MacBook, iMac, Mac Pro, Mac Mini as well as other computers.

Review: Le transmetteur USB C - SPDIF est compatible avec l'iPad. Le son est transmis sans saturation ni coupures.
Review: Hace lo que dice que hace. Transmisión en alta definición.

## Features

- 【Instantly Connect your USB C Devices to S/PDIF Sound System】Cubilux USB C to S/PDIF Optical Audio Converter lets you easily connect your USB C smartphone, laptop or computer to Soundbar, 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 C 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 Ipad, Android, Windows, Mac OS devices with USB Type C or Thunderbolt 3/4 port, and compatible with MacBook Pro/Air, iMac, Mac Pro/Mini, ipad，linux. Please Note: This adapter is not compatible with iPad.
- 【Compact and Durable】 Made with Aluminum alloy case and braided cable, the adapter could isolate EM/RF interference and offer great durability as well. Measured at 0.6in x 0.6in x 8in (cable included), this adapter is super portable to carry.
- Important Note: The MacOS devices (Ipad,MacBook, iMac) will ONLY output stereo sound by default since the system could NOT decode surround sound on its own. To output 5.1/7.1 surround from MacOS, please use surround sound media player like “Kodi”.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09QFYNB7Y |
| Best Sellers Rank | #23,815 in Electronics ( See Top 100 in Electronics ) #124 in Audio & Video Adapters |
| Item model number | CUB-USBOPT |
| Manufacturer | Cubilux |
| Product Dimensions | 22.86 x 2.03 x 1.52 cm; 20 g |

## Product Details

- **Colour:** Single SPDIF Adapter
- **Compatible devices:** MacBook Pro/Air, Mac Pro/Mini, iMac, ipad, Samsung Note 20/10 S22/S21/S20/S10, Android devices
- **Connector type:** USB-C, TOSLINK (SPDIF)
- **Item dimensions L x W x H:** 22.9 x 2 x 1.5 centimeters
- **Specific uses for product:** home entertainment systems, professional audio setups

## Images

![Cubilux USB Type C to TOSLINK Optical Audio Adapter [192KHz/24bit DAC] Thunderbolt 4/3 to SPDIF Converter Compatible with MacBook Pro/Air Mac Pro/Ipad Mini iMac Samsung Note 20/10 S22/S21/S20/S10 - Image 1](https://m.media-amazon.com/images/I/51nQz7+58LL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by G***A on 12 December 2025*

Le transmetteur USB C - SPDIF est compatible avec l'iPad. Le son est transmis sans saturation ni coupures.

### ⭐⭐⭐⭐⭐ Review
*by C***S on 27 December 2025*

Hace lo que dice que hace. Transmisión en alta definición.

### ⭐⭐⭐⭐⭐ Review
*by E***G on 3 April 2025*

This wonderful dongle was the perfect solution for listening to lossless, high-res Apple Music in bit-perfect transport to my WiiM Ultra-based sound system. Since I have a newer iPhone with USB-C port and an Apple silicon-based MacBook Air, I am able to hook up my iPhone (set to silent mode) to my WiiM's optical input and play high-res lossless Apple Music directly to my speakers, taking advantage of the WiiM's digital volume control (much finer than the iPhone's 16-step volume control), subwoofer integration, & room correction, and I am able to keep the iPhone charged, AND take advantage of the MacBook's iPhone Mirroring function to remote-control the iPhone/Apple Music from the comfort of my listening position 10 feet away. Awesome an highly recommended!

## Frequently Bought Together

- Cubilux USB C to SPDIF Transmitter, Unidirectional Type C to Optical Audio Output Adapter with 192KHz/24bit DAC for MacBook Pro/Air, Laptop, Computer
- KabelDirekt Optical Audio Cable – 10ft Digital Optical Cable for soundbars, Fiber Optic Lead (Digital S/PDIF Cable, Stereo Systems/amplifiers/amps, Home Cinema, Xbox One/PS4)
- Cubilux USB A to TOSLINK Optical Audio Adapter, Unidirectional USB Type A to SPDIF Digital Converter, S/PDIF Transmitter for Computer Laptop PC ONLY, NOT for TV Or Other Devices

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**Shop now:** [https://www.desertcart.kg/products/568336265-cubilux-usb-type-c-to-toslink-optical-audio-adapter-192khz](https://www.desertcart.kg/products/568336265-cubilux-usb-type-c-to-toslink-optical-audio-adapter-192khz)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-19*