---
product_id: 564587528
title: "DSD TECH SH-AU01B USB Type C to Toslink Coaxial and 3.5mm Jack Audio Adapter for DAC/Preamp/Amplifier"
brand: "dsd tech"
price: "137 Lei"
currency: RON
in_stock: true
reviews_count: 12
category: "Dsd Tech"
url: https://www.desertcart.ro/products/564587528-dsd-tech-sh-au01b-usb-type-c-to-toslink-coaxial
store_origin: RO
region: Romania
---

# 3.5mm analog stereo output Toslink & Coaxial digital audio USB Type-C connectivity DSD TECH SH-AU01B USB Type C to Toslink Coaxial and 3.5mm Jack Audio Adapter for DAC/Preamp/Amplifier

**Brand:** dsd tech
**Price:** 137 Lei
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game—because your audio deserves the upgrade!

## Quick Answers

- **What is this?** DSD TECH SH-AU01B USB Type C to Toslink Coaxial and 3.5mm Jack Audio Adapter for DAC/Preamp/Amplifier by dsd tech
- **How much does it cost?** 137 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/564587528-dsd-tech-sh-au01b-usb-type-c-to-toslink-coaxial)

## 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

- • **Plug & Play Simplicity:** No drivers needed—just connect and elevate your audio experience instantly.
- • **Cross-Platform Powerhouse:** Perfect for PC, Mac, PS5, Nintendo Switch, Raspberry Pi, and high-end audio gear.
- • **Reliable Support & Warranty:** Backed by 1-year replacement and responsive tech support to keep you worry-free.
- • **Universal Digital Audio Hub:** Seamlessly converts USB-C to Toslink, Coaxial & 3.5mm outputs for ultimate device compatibility.
- • **Crystal-Clear Sound Processing:** Powered by TI PCM2706C 16-bit Delta-Sigma DAC delivering pure, lossless audio up to 48kHz.

## Overview

The DSD TECH SH-AU01B is a versatile USB Type-C audio adapter that converts digital signals into Toslink optical, coaxial, and 3.5mm analog outputs. Featuring a TI PCM2706C 16-bit DAC, it supports up to 48kHz sampling rates for clear, lossless sound. Ideal for connecting PCs, gaming consoles, and audio systems, it offers plug-and-play convenience with dedicated customer support and a 1-year warranty.

## Description

desertcart.com: DSD TECH SH-AU01B USB Type C to Toslink Coaxial and 3.5mm Jack Audio Adapter for DAC/Preamp/Amplifier : Electronics

Review: Not sure why it gets such bad rating. - My sound system doesn't support HDMI audio and the USB interface is UAC2.0, which Switch does not support, thus need this adapter. The adapter I received works great as SPDIF coax output for my Switch, I haven't test other output yet. PCM27xx is a really classic UAC1.0 interface, but also understand that UAC1.0 only support PCM. This adapter is perfect okay for casual listening, but it is not suitable for surround sound system(Dolby or DTS) or audiophile.
Review: If you need digital audio from your PC - this is what you need. - I would leave more than 5-stars if I could. This device did everything I needed and it costs so little, I can't believe it. There was no setup required - just plug and play. I needed a cheap HP Pavilion desktop computer to output digital audio for a really old top of the line Harmon Kardon computer speaker system. After a lot of research, I found this on desertcart and got it overnight.

## 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 Toslink Coaxial adapter: It converts digital audio signals to digital optical, coaxial, and analog 3.5mm AUX stereo audio outputs via USB Type-C. Audio connectivity for PC, laptop, PS5, Switch, Raspberry Pi, Yamaha, or other devices.
- TI PCM2706C Chip: This USB to Spdif external sound card (USB DAC) uses a 16-bit Delta-Sigma DAC that supports 32k, 44.1k, and 48kHz audio sampling rates for stable output of pure silence, lossless, dynamic and high-fidelity sound.
- Please note: This audio adapter outputs PCM digital audio signal, its volume level can only be adjusted by software, not by system volume adjustment of MAC and Windows.
- 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 | B0CC519LMM |
| Best Sellers Rank | #68,026 in Electronics ( See Top 100 in Electronics ) #151 in Digital-Analog Converters |
| Customer Reviews | 3.9 3.9 out of 5 stars (42) |
| Date First Available | July 18, 2023 |
| Item Weight | 3.84 ounces |
| Item model number | SH-AU01B |
| Manufacturer | DSD TECH |
| Package Dimensions | 3.58 x 3.54 x 1.14 inches |

## Product Details

- **Brand:** DSD TECH
- **Color:** Black
- **Compatible Devices:** Headphone, Laptop
- **Connector Type:** Auxiliary, Coaxi, USB Type C
- **Specific Uses For Product:** Laptop

## Images

![DSD TECH SH-AU01B USB Type C to Toslink Coaxial and 3.5mm Jack Audio Adapter for DAC/Preamp/Amplifier - Image 1](https://m.media-amazon.com/images/I/51IR93mYcrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Not sure why it gets such bad rating.
*by A***R on December 10, 2025*

My sound system doesn't support HDMI audio and the USB interface is UAC2.0, which Switch does not support, thus need this adapter. The adapter I received works great as SPDIF coax output for my Switch, I haven't test other output yet. PCM27xx is a really classic UAC1.0 interface, but also understand that UAC1.0 only support PCM. This adapter is perfect okay for casual listening, but it is not suitable for surround sound system(Dolby or DTS) or audiophile.

### ⭐⭐⭐⭐⭐ If you need digital audio from your PC - this is what you need.
*by G***N on September 10, 2025*

I would leave more than 5-stars if I could. This device did everything I needed and it costs so little, I can't believe it. There was no setup required - just plug and play. I needed a cheap HP Pavilion desktop computer to output digital audio for a really old top of the line Harmon Kardon computer speaker system. After a lot of research, I found this on Amazon and got it overnight.

### ⭐ Coax and 3.5mm outputs don't work at all
*by K***B on August 18, 2024*

My old Dell computer running Windows 7 had a coax digital audio output port that I wired to my stereo. My new Dell computer running Windows 11 does not have this output so this device looked like just what I needed. Unfortunately it doesn't work at all. Windows recognizes the device when plugged in via USB and says it's sending audio to it. But nothing comes out the coax port and nothing comes out the 3.5mm port when I plug headphones into it. Same result on the old PC. I did not test the optical port because I don't have an optical cable. I contacted the manufacturer but they weren't of any help and suggested I return it, which is exactly what I'll have to do.

## Frequently Bought Together

- DSD TECH SH-AU01B USB Type C to Toslink Coaxial and 3.5mm Jack Audio Adapter for DAC/Preamp/Amplifier
- Cubilux USB C to SPDIF Transmitter, Unidirectional Type C to Optical Audio Output Adapter with 192KHz/24bit DAC for MacBook Pro/Air, 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.ro/products/564587528-dsd-tech-sh-au01b-usb-type-c-to-toslink-coaxial](https://www.desertcart.ro/products/564587528-dsd-tech-sh-au01b-usb-type-c-to-toslink-coaxial)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-19*