---
product_id: 784232755
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: "€ 43.82"
currency: EUR
in_stock: true
reviews_count: 13
category: "Cubilux"
url: https://www.desertcart.hr/products/784232755-cubilux-usb-a-2-way-spdif-toslink-optical-audio-conversion
store_origin: HR
region: Croatia
---

# Hi-Res 192kHz/24bit audio support Dual optical output splitter USB A to SPDIF optical conversion 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:** € 43.82
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your audio game—connect, split, and immerse like a pro!

## 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?** € 43.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/784232755-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

- • **Plug & Play Convenience:** No external power or drivers needed—compatible across Windows, Mac, and Linux for effortless setup.
- • **Hi-Res Audio at Your Fingertips:** Supports vivid 48kHz, 96kHz, and 192kHz 24-bit audio for immersive, lossless surround sound.
- • **Seamless USB A to Optical Audio:** Instantly connect your laptop or PC to high-end sound systems without bulky cables or drivers.
- • **Durable, Portable, Interference-Free:** Aluminum alloy casing with braided cable isolates EM/RF noise, built to travel with you.
- • **Dual Toslink Outputs for Multi-Room Audio:** Simultaneously stream crystal-clear digital sound to two receivers or audio devices.

## Overview

The Cubilux USB A – 2-Way SPDIF Optical Audio Conversion Adapter effortlessly bridges USB Type A devices with high-fidelity digital sound systems. Featuring dual Toslink outputs, it enables simultaneous audio distribution to two receivers, delivering pristine Hi-Res audio up to 192kHz/24bit. Its plug-and-play design requires no drivers or external power, ensuring broad compatibility with Windows, Mac, and Linux devices. Crafted with a durable aluminum alloy case and braided cable, it minimizes interference and maximizes portability for professional-grade sound on the go.

## 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: アンプPMA-600NEと既所有のノートPC(Windows11home)、USB出力からの光接続に使用。USB-Cコネクタを挿すだけで、ドライバ無で、PC側で認識され、システム設定のサウンド出力のSPDIF出力を選択するだけで、遅延を感じない充分な音質での再生ができました。光ケーブルのコネクタ形状に種類があることを改めて認識し、昔から所有しているケーブルの一部は使えませんでした。
Review: オーディオ用として、PCからDAC経由でアンプ～スピーカーに音楽を出力する為に購入しました。本商品で無事にPC内の音楽を出力できています。 実は、USBをSPDIF変換アダプターに、入力用と出力用がある事を知らずに、この製品を買う前に入力用を購入してしまいました。PC内の音楽をスピーカーで鳴らすためには、Cubilux SPDIF - USB A 入力アダプターではなく、こちらの出力用のアダプターが必要になります。 このような、間違いは起こりやすいと思うので、商品のページを、入力用と出力用を同一ページにするとか、タイトルに出力用と記述するなど、もっとわかりやすくしてほしいと思います。

## 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 | #4,846 in Computers ( See Top 100 in Computers ) #182 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 | 4.2 4.2 out of 5 stars (2,106) |
| 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/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 3](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 4](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 5](https://m.media-amazon.com/images/I/81IDT6Wh3eL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by ス***プ on February 10, 2026*

アンプPMA-600NEと既所有のノートPC(Windows11home)、USB出力からの光接続に使用。USB-Cコネクタを挿すだけで、ドライバ無で、PC側で認識され、システム設定のサウンド出力のSPDIF出力を選択するだけで、遅延を感じない充分な音質での再生ができました。光ケーブルのコネクタ形状に種類があることを改めて認識し、昔から所有しているケーブルの一部は使えませんでした。

### ⭐⭐⭐⭐ Review
*by A***N on November 27, 2025*

オーディオ用として、PCからDAC経由でアンプ～スピーカーに音楽を出力する為に購入しました。本商品で無事にPC内の音楽を出力できています。 実は、USBをSPDIF変換アダプターに、入力用と出力用がある事を知らずに、この製品を買う前に入力用を購入してしまいました。PC内の音楽をスピーカーで鳴らすためには、Cubilux SPDIF - USB A 入力アダプターではなく、こちらの出力用のアダプターが必要になります。 このような、間違いは起こりやすいと思うので、商品のページを、入力用と出力用を同一ページにするとか、タイトルに出力用と記述するなど、もっとわかりやすくしてほしいと思います。

### ⭐⭐⭐⭐⭐ 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 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
- 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
- Cubilux USB A SPDIF Input Adapter for PC [Stereo Recording ONLY, NOT for Playing Audio] USB Optical Line-in Dongle, Toslink to USB Receiver, USB A SDPIF RX Interface Suitable for Laptop Computer

---

## 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.hr/products/784232755-cubilux-usb-a-2-way-spdif-toslink-optical-audio-conversion](https://www.desertcart.hr/products/784232755-cubilux-usb-a-2-way-spdif-toslink-optical-audio-conversion)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-08*