---
product_id: 511396325
title: "Model:SH-AU01A"
brand: "dsd tech"
price: "$U2125"
currency: UYU
in_stock: null
reviews_count: 13
category: "Dsd Tech"
url: https://www.desertcart.uy/products/511396325-model-sh-au01a
store_origin: UY
region: Uruguay
---

# Plug & Play, no driver needed 16-bit TI PCM2903C DAC chip USB to Toslink & Coaxial output Model:SH-AU01A

**Brand:** dsd tech
**Price:** $U2125
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your sound game—because your ears deserve the best!

## Quick Answers

- **What is this?** Model:SH-AU01A by dsd tech
- **How much does it cost?** $U2125 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/511396325-model-sh-au01a)

## Best For

- dsd tech enthusiasts

## Why This Product

- Trusted dsd tech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Zero Hassle Plug & Play Setup:** No drivers required—just plug in and enjoy flawless digital audio without any software headaches.
- • **Premium TI PCM2903C DAC Inside:** Experience rich, 16-bit Delta-Sigma audio decoding supporting 32k, 44.1k, and 48kHz sampling rates for audiophile-grade sound.
- • **Dedicated Customer Support & Warranty:** Backed by responsive tech support and a 1-year replacement guarantee, ensuring your investment stays protected.
- • **Seamless USB to Digital Audio Conversion:** Effortlessly connect your PC or Raspberry Pi to high-end audio systems with crystal-clear Toslink or coaxial output.
- • **Universal Compatibility for Modern Setups:** Perfectly pairs with Windows, Mac, notebooks, and micro PCs, making your audio upgrade future-proof and versatile.

## Overview

The DSD TECH SH-AU01A is a compact USB to Toslink optical and coaxial digital audio converter featuring a high-quality TI PCM2903C 16-bit DAC chip. It supports multiple sampling rates (32k, 44.1k, 48kHz) and requires no driver installation, delivering plug-and-play convenience. Ideal for PCs, notebooks, and Raspberry Pi, it ensures pristine digital audio output for premium speaker systems. With over 100,000 customers worldwide and dedicated customer support, this adapter combines reliability with audiophile-grade performance.

## Description

Buy DSD TECH SH-AU01A USB to TOSLINK Coaxial Optical Audio Adapter: Connectors & Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works great for audio - It worked right out of the box. I'm taking audio out of a micro PC USB port and connecting to my receiver's optical-in port. Music is great. I'm not experiencing any extraneous noises or any transfer issues.
Review: Solid product so far - So far so good! Sound quality and stability are both great. No fuss, easy setup. Happy with this purchase. I previously tried one of the in-line converters and had a few problems, so decided to try this product instead. My configuration: The adapter is connected on one end via USB type-a to an external dock which is hooked up to a Windows 11 Dell XPS. On the other end of the adapter, I am pushing through an optical connection to a Samsung sound bar.

## Features

- DSD TECH: DSD TECH focuses on the development of communication connection devices such as USB/Serial/Wireless. We have served more than 100,000 customers in Europe, North America and Japan.
- USB to Digital Audio:It is a USB to Toslink optical and coaxial converter, suitable for PC computer, notebook, raspberry pi and so on, It can provide high-quality audio sources for your high-quality speakers.
- TI PCM2903C Chip: Built-in TI's PCM2903C HID Audio DAC Chip,No drive required. 16-Bit Delta-Sigma DAC.Supports 3 DAC parsing:32k, 44.1k, 48 kHz.
- Please note: This audio adapter outputs PCM digital audio signal, its volume level can only be adjusted by software, not by the system volume of Windows, MAC.
- Customer Support: DSD TECH provides permanent technical support and 1 year product replacement service for this Audio Adapter.All questions will be answered within 1 working day.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BNMRYMCT |
| Best Sellers Rank | #4,423 in Audio & Video Connectors & Adapters |
| Customer Reviews | 4.2 4.2 out of 5 stars (135) |
| Date First Available | November 30, 2022 |
| Item Weight | 3.17 ounces |
| Item model number | SH-AU01A |
| Manufacturer | DSD TECH |
| Product Dimensions | 3.54 x 1.38 x 0.98 inches |

## Product Details

- **Brand:** DSD TECH
- **Color:** Silver
- **Compatible Devices:** Android, iphone15 or later
- **Connector Type:** USB Type C
- **Item dimensions L x W x H:** 3.54 x 1.38 x 0.98 inches

## Images

![Model:SH-AU01A - Image 1](https://m.media-amazon.com/images/I/51sz8fQBjnL.jpg)
![Model:SH-AU01A - Image 2](https://m.media-amazon.com/images/I/61HAGEGTLlL.jpg)
![Model:SH-AU01A - Image 3](https://m.media-amazon.com/images/I/61QdHUEPe0L.jpg)
![Model:SH-AU01A - Image 4](https://m.media-amazon.com/images/I/711SmA8ma2L.jpg)
![Model:SH-AU01A - Image 5](https://m.media-amazon.com/images/I/7156+c5+KTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great for audio
*by J***A on October 10, 2025*

It worked right out of the box. I'm taking audio out of a micro PC USB port and connecting to my receiver's optical-in port. Music is great. I'm not experiencing any extraneous noises or any transfer issues.

### ⭐⭐⭐⭐⭐ Solid product so far
*by P***N on November 17, 2025*

So far so good! Sound quality and stability are both great. No fuss, easy setup. Happy with this purchase. I previously tried one of the in-line converters and had a few problems, so decided to try this product instead. My configuration: The adapter is connected on one end via USB type-a to an external dock which is hooked up to a Windows 11 Dell XPS. On the other end of the adapter, I am pushing through an optical connection to a Samsung sound bar.

### ⭐⭐⭐⭐⭐ Works great for adding SPDIF out to a PC or device.
*by R***E on April 24, 2023*

My new computer didn't have an SPDIF optical or coax out so I added this and it did the trick. This converter appears to your computer/device as a sound card. No drivers are needed for Windows. Simply plug it in and it works. You select the sound card (in Windows sound settings it's called "USB AUDIO CODEC") and sound from the PC or device is sent out the optical and coax outputs. If you want audio quality better than 16 bit at 48k (this converter's max) then you need to look elsewhere. Amazon does sell The Douk Audio U2 Pro SPDIF converter for $69 that can do 16 to 32 bit at 41 to 384 kHz which covers all premium streaming sources and high-end song formats. I didn't notice any audio difference between my old computer's built-in SP/DIF and this converter. I haven't tried it but you can use both the optical and coax outputs simultaneously.

## Frequently Bought Together

- DSD TECH SH-AU01A USB to TOSLINK Coaxial Optical Audio Adapter
- KabelDirekt TOSLINK – Optical Audio Cable – 1.5ft – Fiber Optic Cord, S/PDIF Digital Audio Optical Cable for Soundbar, Stereo Systems, Home Cinema, Xbox One/PS4 – Designed in Germany
- FosPower Digital Audio Coaxial Cable [24K Gold Plated Connectors] Premium S/PDIF RCA Male to RCA Male for Home Theater, HDTV, Subwoofer, Hi-Fi Systems - 6ft

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-23*