---
product_id: 736789587
title: "Cubilux USB A – 2-Way SPDIF (TOSLINK) Optical Audio Conversion Adapter, USB – Optical Digital Conversion Adapter, Compatible with Windows, Lenovo, HP, Asus, Dell PC, Laptops, Computers, Surface"
brand: "cubilux"
price: "€ 3698.98"
currency: EUR
in_stock: true
reviews_count: 13
category: "Cubilux"
url: https://www.desertcart.fr/products/736789587-cubilux-usb-a-2-way-spdif-toslink-optical-audio-conversion
store_origin: FR
region: France
---

# Hi-Res Audio up to 192KHz/24bit Compact Aluminum Alloy Build Dual Optical Output for 2 receivers Cubilux USB A – 2-Way SPDIF (TOSLINK) Optical Audio Conversion Adapter, USB – Optical Digital Conversion Adapter, Compatible with Windows, Lenovo, HP, Asus, Dell PC, Laptops, Computers, Surface

**Brand:** cubilux
**Price:** € 3698.98
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your soundscape—double the output, zero the hassle!

## Quick Answers

- **What is this?** Cubilux USB A – 2-Way SPDIF (TOSLINK) Optical Audio Conversion Adapter, USB – Optical Digital Conversion Adapter, Compatible with Windows, Lenovo, HP, Asus, Dell PC, Laptops, Computers, Surface by cubilux
- **How much does it cost?** € 3698.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/736789587-cubilux-usb-a-2-way-spdif-toslink-optical-audio-conversion)

## 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

- • **Hi-Res Audio Clarity:** Experience crystal-clear, lossless sound up to 192KHz/24bit for audiophile-grade listening.
- • **Plug & Play Simplicity:** No drivers or external power needed—just connect and elevate your audio instantly.
- • **Durable & Portable Design:** Sleek aluminum alloy casing with braided cable ensures interference-free, on-the-go audio excellence.
- • **Seamless Dual Optical Output:** Simultaneously stream pristine digital audio to two sound systems without a hitch.
- • **Universal USB A Compatibility:** Works flawlessly with Windows, Mac, Linux laptops and PCs—perfect for your professional setup.

## Overview

The Cubilux USB A to 2-Way SPDIF Optical Audio Adapter effortlessly converts USB Type A signals into dual Toslink outputs, delivering high-resolution digital audio up to 192KHz/24bit. Designed for professionals and audiophiles alike, it supports Windows, Mac, and Linux systems with a durable, compact aluminum build that blocks interference and requires no external power or drivers.

## Description

desertcart.co.jp: Cubilux USB A – 2-Way SPDIF (TOSLINK) Optical Audio Conversion Adapter, USB – Optical Digital Conversion Adapter, Compatible with Windows, Lenovo, HP, Asus, Dell PC, Laptops, Computers, Surface : Computers

Review: 新しく組み上げたパソコンに光出力のオーディオ端子が無かったので購入しました。 特に音の途切れなど無く音楽の再生ができてます。
Review: switch２からの光出力に使用。音の途切れもなく、思ったより小さくスマートで良かった。

## Features

- Instantly connect USB A devices to S/PDIF sound systems - The Cubilux USB A - Dual S/PDIF splitter allows you to easily connect USB Type A laptops, computers, game consoles to soundbars, home audio systems, external DACs, amplifiers, preamplifiers, and speakers to enjoy lossless surround sound music, without the need for bulky cable connections or setup
- 【Dual Optical Output】- Ideal output for simultaneously distributing Toslink optical digital sound to two receivers
- Crystal Clear Hi-Res Sound - The USB Type A to TOSLINK connector provides vivid and clear, as well as rich sound quality for Hi-Res audio sources of 48KHz/24bit, 96KHz/24bit, 192KHz/24bit
- [Plug and Play] - No external power or driver needed Can be used with Windows, Mac OS, Linux computers, laptops, and PCs with USB Type A ports Not compatible with TV, Xbox One, or Switch
- [Compact and Durable] - Made of aluminum alloy case and braided cable, this adapter isolates EM/RF interference and provides equally great durability Compact in size, this adapter is super portable for carrying

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHW6PBR2 |
| Amazon Bestseller | #2,811 in Computers ( See Top 100 in Computers ) #103 in USB-to-USB Adapters |
| Batteries Included | No |
| Batteries Required | No |
| Brand | Cubilux |
| Color Name | ブラック |
| Compatible Devices | Gaming Console, Laptop |
| Connector Gender | Male-to-Female |
| Customer Reviews | 4.1 4.1 out of 5 stars (2,037) |
| Date First Available | November 30, 2022 |
| Finish Type | Metallic |
| Item Model Number | 108a4f14 |
| Item Weight | 0.03 Kilograms |
| Item model number | 108a4f14 |
| Manufacturer | Cubilux |
| Product Dimensions | 23 x 2 x 1.5 cm; 30 g |

## Product Details

- **Color:** ブラック
- **Compatible Devices:** Gaming Console, Laptop
- **Connector Type:** USB Type A
- **Item dimensions L x W x H:** 23 x 2 x 1.5 cm
- **Specific Uses For Product:** Laptop, Computer, Speaker, Headphones, Amplifier, Gaming Console, PS5/PS4

## Images

![Cubilux USB A – 2-Way SPDIF (TOSLINK) Optical Audio Conversion Adapter, USB – Optical Digital Conversion Adapter, Compatible with Windows, Lenovo, HP, Asus, Dell PC, Laptops, Computers, Surface - Image 1](https://m.media-amazon.com/images/I/51cMbuD9k9L.jpg)
![Cubilux USB A – 2-Way SPDIF (TOSLINK) Optical Audio Conversion Adapter, USB – Optical Digital Conversion Adapter, Compatible with Windows, Lenovo, HP, Asus, Dell PC, Laptops, Computers, Surface - Image 2](https://m.media-amazon.com/images/I/61V4gCNx8FL.jpg)
![Cubilux USB A – 2-Way SPDIF (TOSLINK) Optical Audio Conversion Adapter, USB – Optical Digital Conversion Adapter, Compatible with Windows, Lenovo, HP, Asus, Dell PC, Laptops, Computers, Surface - Image 3](https://m.media-amazon.com/images/I/712rBO7C2iL.jpg)
![Cubilux USB A – 2-Way SPDIF (TOSLINK) Optical Audio Conversion Adapter, USB – Optical Digital Conversion Adapter, Compatible with Windows, Lenovo, HP, Asus, Dell PC, Laptops, Computers, Surface - Image 4](https://m.media-amazon.com/images/I/71IMXISXGXL.jpg)
![Cubilux USB A – 2-Way SPDIF (TOSLINK) Optical Audio Conversion Adapter, USB – Optical Digital Conversion Adapter, Compatible with Windows, Lenovo, HP, Asus, Dell PC, Laptops, Computers, Surface - Image 5](https://m.media-amazon.com/images/I/71lZD4a1cxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by N***O on November 22, 2025*

新しく組み上げたパソコンに光出力のオーディオ端子が無かったので購入しました。 特に音の途切れなど無く音楽の再生ができてます。

### ⭐⭐⭐⭐ Review
*by G***N on December 21, 2025*

switch２からの光出力に使用。音の途切れもなく、思ったより小さくスマートで良かった。

### ⭐⭐⭐⭐⭐ Review
*by K***O on December 28, 2025*

変換なので音質低下を懸念しましたが、そんな事は無かったです。

## Frequently Bought Together

- Cubilux USB A to Dual TOSLINK Optical Audio Splitter, USB Type A to Double SPDIF Converter, 2-Way S/PDIF Adapter Compatible with Lenovo, Dell, HP Laptop, Computer, Surface
- Tackston USB to Optical Audio Adapter, PC to SPDIF Sound Card Optical Output Compatible with Laptop Computer PS5 (Not for Other Game Consoles, Not for TV) Audio Signal from USB to Toslink Only
- KabelDirekt TOSLINK – Optical Audio Cable – 6ft – 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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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-02-24*