---
product_id: 613477143
title: "USB to S/PDIF Transmitter, USB A to TOSLINK Output Adapter (Stereo Sound, Not for 7.1/5.1, NOT for TV), USB Optical Audio Converter Compatible with Windows Linux PC Laptop Computer"
brand: "cubilux"
price: "€ 42.57"
currency: EUR
in_stock: true
reviews_count: 8
category: "Cubilux"
url: https://www.desertcart.nl/products/613477143-usb-to-s-pdif-transmitter-usb-a-to-toslink-output
store_origin: NL
region: Netherlands
---

# 48KHz/24-bit High-Res Audio Plug & Play USB Compatibility Stereo Sound Output USB to S/PDIF Transmitter, USB A to TOSLINK Output Adapter (Stereo Sound, Not for 7.1/5.1, NOT for TV), USB Optical Audio Converter Compatible with Windows Linux PC Laptop Computer

**Brand:** cubilux
**Price:** € 42.57
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your desktop audio game with flawless stereo clarity!

## Quick Answers

- **What is this?** USB to S/PDIF Transmitter, USB A to TOSLINK Output Adapter (Stereo Sound, Not for 7.1/5.1, NOT for TV), USB Optical Audio Converter Compatible with Windows Linux PC Laptop Computer by cubilux
- **How much does it cost?** € 42.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/613477143-usb-to-s-pdif-transmitter-usb-a-to-toslink-output)

## 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-and-Play Simplicity:** No installation hassles; just connect and enjoy pristine digital audio output.
- • **Robust Aluminum Alloy Build:** Sleek, durable design with premium materials that stand out on your desk.
- • **Optimized for Computers Only:** Tailored exclusively for Windows, Linux, and Mac PCs—perfect for professional setups.
- • **Pure Stereo Audio Transmission:** Experience crystal-clear stereo sound without surround sound clutter.
- • **Seamless USB to Optical Conversion:** Instantly convert your computer’s USB port into a high-quality optical audio source—no drivers needed.

## Overview

The Cubilux USB to S/PDIF Transmitter converts your computer’s USB port into a high-quality stereo optical audio output. Supporting 48KHz/24-bit audio, it offers plug-and-play compatibility with Windows, Linux, and Mac systems. Housed in a durable aluminum alloy case with a braided cable, this adapter is designed exclusively for computers, delivering pristine stereo sound without surround sound support.

## Description

Buy Cubilux USB to S/PDIF Transmitter, USB A to TOSLINK Output Adapter (Stereo Sound, Not for 7.1/5.1, NOT for TV), USB Optical Audio Converter Compatible with Windows Linux PC Laptop Computer: Digital-Analog Converters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great SPDIF Adapter! - I run SPDIF for my desktop computer hooked up to my home theater system. I bought a motherboard that didn't have SPDIF, and I bought this. Works excellent. Exactly what I was looking for. In fact, I feel better having it separate.
Review: Works Great - No Installation/Software Hassles - I'm using this item on a Mac to drive the optical-in port on a bluetooth transmitter, which then broadcasts to outdoor speakers. Works great. Plug-and-play too: the Mac immediately recognized it as an audio device.

## Features

- [Output SPDIF Audio from USB Port]- Cubilux USB SPDIF Adapter turns the USB port of your computer into a powerful source of high-quality optical audio signal transmitter. Note: This device is designed for transmitting audio ONLY, NOT for receiving/inputting audio signals.
- [Stereo Sound ONLY, NOT for 7.1/5.1 Surround Sound] – This version does not support the 7.1/5.1 Surround Sound system and can ONLY transmit STEREO optical audio signals.
- [48KHz/24-bit Chipset] – This version restricts the sample rate to 48KHz, 16/24-bit to provide plug-and-play compatibility on most Macs and smartphones. Please note that transmitting an audio signal with a sample rate higher than 48KHz/24-bit will cause distortion or intermitting sound.
- [Durable Desing] – The premium aluminum alloy case and robust braided cord make this USB A to SPDIF Optical Signal Adapter a stylish yet durable addition to your stereo audio experience.
- [For Computer ONLY] – Tailored exclusively for computers, this audio converter is your go-to companion for pristine stereo sound on computers. (Not suitable for TVs, cars, or other devices)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CR1G6BPZ |
| Best Sellers Rank | #61,265 in Electronics ( See Top 100 in Electronics ) #139 in Digital-Analog Converters |
| Customer Reviews | 4.3 4.3 out of 5 stars (23) |
| Date First Available | December 27, 2023 |
| Item Weight | 0.634 ounces |
| Item model number | Z10-27GY |
| Manufacturer | Cubilux |
| Product Dimensions | 9 x 0.8 x 0.6 inches |

## Product Details

- **Color:** Grey
- **Compatible Devices:** Laptop
- **Connector Type:** USB
- **Item dimensions L x W x H:** 9 x 0.8 x 0.6 inches
- **Specific Uses For Product:** PC, Laptop

## Images

![USB to S/PDIF Transmitter, USB A to TOSLINK Output Adapter (Stereo Sound, Not for 7.1/5.1, NOT for TV), USB Optical Audio Converter Compatible with Windows Linux PC Laptop Computer - Image 1](https://m.media-amazon.com/images/I/51Jz4lFhYhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great SPDIF Adapter!
*by D***5 on June 17, 2025*

I run SPDIF for my desktop computer hooked up to my home theater system. I bought a motherboard that didn't have SPDIF, and I bought this. Works excellent. Exactly what I was looking for. In fact, I feel better having it separate.

### ⭐⭐⭐⭐⭐ Works Great - No Installation/Software Hassles
*by B***R on March 5, 2025*

I'm using this item on a Mac to drive the optical-in port on a bluetooth transmitter, which then broadcasts to outdoor speakers. Works great. Plug-and-play too: the Mac immediately recognized it as an audio device.

### ⭐⭐⭐⭐⭐ Easy Install With Plug And Play
*by S***4 on January 16, 2026*

It worked great. It really is just plug and play, with the addition of changing the speaker output on your computer to this device. No more scratchy/hissy sounding 3.5mm jack to deal with anymore. I hooked this up to my new MSI Katana Gaming Laptop usb port (purchased here on Amazon), that did not come with an optical plug connection, and then to a Logitech Z625 THX Computer Speaker system optical plug connection located in the base speaker (Also purchased on Amazon). I Matched this device with the Amazonbasics Optical Cord plug. I'd call that a win.

## Frequently Bought Together

- Cubilux USB to S/PDIF Transmitter, USB A to TOSLINK Output Adapter (Stereo Sound, Not for 7.1/5.1, NOT for TV), USB Optical Audio Converter Compatible with Windows Linux PC Laptop Computer
- 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 Netherlands*
*Store origin: NL*
*Last updated: 2026-02-23*