---
product_id: 593735081
title: "Cubilux USB C to 2-Way SPDIF (TOSLINK) Optical Audio Converter Adapter, Thunderbolt 4/3 to Toslink Converter, Type C to Optical Dongle, Compatible with iPhone 15+/15 Pro Max, iPad 10, iPad Pro/Air 5"
brand: "cubilux"
price: "VT15316"
currency: VUV
in_stock: true
reviews_count: 5
category: "Cubilux"
url: https://www.desertcart.vu/products/593735081-cubilux-usb-c-to-2-way-spdif-toslink-optical-audio
store_origin: VU
region: Vanuatu
---

# Supports up to 192KHz/24bit high-res audio Dual Toslink optical output USB-C & Thunderbolt 4/3 compatible Cubilux USB C to 2-Way SPDIF (TOSLINK) Optical Audio Converter Adapter, Thunderbolt 4/3 to Toslink Converter, Type C to Optical Dongle, Compatible with iPhone 15+/15 Pro Max, iPad 10, iPad Pro/Air 5

**Brand:** cubilux
**Price:** VT15316
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Cubilux USB C to 2-Way SPDIF (TOSLINK) Optical Audio Converter Adapter, Thunderbolt 4/3 to Toslink Converter, Type C to Optical Dongle, Compatible with iPhone 15+/15 Pro Max, iPad 10, iPad Pro/Air 5 by cubilux
- **How much does it cost?** VT15316 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/593735081-cubilux-usb-c-to-2-way-spdif-toslink-optical-audio)

## 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

- • **Universal Compatibility:** Works flawlessly with iPhone 15 series, iPad Pro/Air, Android flagships, Mac, Windows, and Linux devices.
- • **Compact & Portable Design:** Lightweight and travel-ready with an 8-inch cable for flexible, clutter-free setups anywhere.
- • **Seamless USB-C to SPDIF Connection:** Instantly link your latest devices to premium sound systems without bulky cables.
- • **Audiophile-Grade High-Resolution Sound:** Experience pristine 48KHz to 192KHz/24bit stereo audio that elevates every note.
- • **Dual Optical Outputs for Multi-Room Audio:** Simultaneously stream crystal-clear digital sound to two receivers—perfect for immersive setups.

## Overview

The Cubilux USB C to 2-Way SPDIF Optical Audio Converter is a sleek, portable 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 theater systems, soundbars, and DACs. Compatible with a wide range of devices including the latest iPhone 15 series and iPad models, this adapter delivers lossless, crystal-clear sound with minimal setup and maximum versatility.

## Description

Cubilux USB C to 2-Way TOSLINK (S/PDIF) Optical Audio Converter transmits digital audio signals from your smartphone or laptop Type-C (or Thunderbolt 4/3) port to home theater, home stereo system, sound bar or surround sound speaker, AV amplifier/receiver, audio mixer and more. This adapter is compact and easy to carry, the long 8" cable provides great scalability to connect your 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 USB C Devices to your S/PDIF Sound System] - Cubilux USB C to 2 Way S/PDIF Converter easily connects your USB C smartphone, laptop or computer to the sound bar, home audio system, external DAC, amplifier, preamp or speaker to enjoy lossless surround sound music without bulky cable connections
- [Dual Light Output] - Perfect output for distributing Toslink optical digital sound to two receivers simultaneously
- [Crystal Clean High Resolution Sound] - USB Type C to TOSLINK connector provides crisp, clear, and rich sound quality with 48KHz/24bit, 96KHz/24bit, 192KHz/24bit high-resolution sound sources
- [Support Stereo Audio Signals Only] - Please note that this USB C to Toslink converter is only for transmitting stereo audio signals and does not support 5.7/7.1 surround sound
- [Wide Compatibility] - Compatible with Android, iPad OS, Mac OS, Windows, Linux. iPhone 15/15+/15 Pro Max (USB C version), iPad Pro (USB C Version), iPad Air 5/4, iPad 10; Galaxy S24/S23/S22/S21/S20, Z Fold 5/4/3/2, Z Flip 5/4/3/2, Tab S9/S8/S7; Pixel 8/7/6 Pro Compatible with tablets and smartphones

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B6BZSVQC |
| Best Sellers Rank | #23,821 in Electronics ( See Top 100 in Electronics ) #53 in Digital-Analog Converters |
| Item model number | Z10-16 |
| Manufacturer | Cubilux |
| Product Dimensions | 22.86 x 2.03 x 1.52 cm; 32 g |

## Product Details

- **Colour:** Black
- **Connector type:** USB Type C, TOSLINK
- **Item dimensions L x W x H:** 22.9 x 2 x 1.5 centimeters
- **Specific uses for product:** Connecting USB C devices to audio systems, splitting digital sound to multiple receivers

## Images

![Cubilux USB C to 2-Way SPDIF (TOSLINK) Optical Audio Converter Adapter, Thunderbolt 4/3 to Toslink Converter, Type C to Optical Dongle, Compatible with iPhone 15+/15 Pro Max, iPad 10, iPad Pro/Air 5 - Image 1](https://m.media-amazon.com/images/I/61M5MzZNYnL.jpg)

## Available Options

This product comes in different **Style** options.

## 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 Dual SPDIF Adapter [192KHz/24bit DAC] for MacBook Mac iMac, Laptop, Computer, PC, Type C to Double TOSLINK Optical Audio Splitter
- Amazon Basics Toslink Digital Optical Audio Cable, Multi-Channel, for Audio System, Sound Bar, Home Theatre, Gold-Plated Connectors, 6 Foot, Black
- KabelDirekt TOSLINK – Optical Audio Cable – 50ft – Fiber Optic Cord, S/PDIF Digital Audio Optical Cable for Soundbar, Stereo Systems, Home Cinema, Xbox One/PS4 – Designed in Germany

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**Shop now:** [https://www.desertcart.vu/products/593735081-cubilux-usb-c-to-2-way-spdif-toslink-optical-audio](https://www.desertcart.vu/products/593735081-cubilux-usb-c-to-2-way-spdif-toslink-optical-audio)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-28*