--- 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: "246.75 DT" currency: TND in_stock: true category: "Cubilux" url: https://www.desertcart.tn/products/568336265-cubilux-usb-type-c-to-toslink-optical-audio-adapter-192khz store_origin: TN region: Tunisia --- # 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:** 246.75 DT **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your sound game—connect, play, and impress instantly! ## 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?** 246.75 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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 - • **Plug & Play Convenience:** No drivers, no power adapters—just instant, hassle-free connection out of the box. - • **Durable Aluminum Alloy Build:** Sleek, compact, and interference-resistant design built to last and travel with you. - • **Seamless Hi-Res Audio Transmission:** Experience crystal-clear 192KHz/24-bit sound with zero signal loss for your premium audio setup. - • **Optimized for Professional & Home Audio:** Perfect for audiophiles and pros seeking pristine digital sound via optical SPDIF. - • **Universal USB-C & Thunderbolt Compatibility:** Effortlessly connect MacBook, iMac, Samsung, and more without compatibility headaches. ## Overview The Cubilux USB Type C to TOSLINK Optical Audio Adapter delivers high-fidelity 192KHz/24-bit digital audio from USB-C or Thunderbolt 3/4 devices to SPDIF-compatible sound systems. Featuring a durable aluminum alloy casing and plug-and-play design, it supports MacBook, iMac, Samsung, and other USB-C devices without drivers or external power. Ideal for audiophiles and professionals, it ensures lossless, interference-free sound transmission in a compact, portable form factor. ## 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. ## 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 | #5,390 in Electronics ( See Top 100 in Electronics ) #33 in Audio & Video Adapters | | Brand | Cubilux | | Color | 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) | | Current Rating | 2 Amps | | Customer Reviews | 4.3 4.3 out of 5 stars (867) | | Finish | Aluminium | | Input Voltage | 20 Volts | | Item Dimensions | 22.9 x 2 x 1.5 centimeters | | Item Weight | 0.02 Kilograms | | Manufacturer | Cubilux | | Mfr Part Number | Z10-14BK | | Model Number | CUB-USBOPT | | Nominal Power | 0.4 Watts | | Number of Items | 1 | | Number of Ports | 2 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Smart Home Compatibility | Not Smart Home Compatible | | Specific Uses For Product | home entertainment systems, professional audio setups | | Unit Count | 1.0 Count | ## 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) ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/568336265-cubilux-usb-type-c-to-toslink-optical-audio-adapter-192khz](https://www.desertcart.tn/products/568336265-cubilux-usb-type-c-to-toslink-optical-audio-adapter-192khz) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-04*