--- product_id: 674544606 title: "DSD TECH SH-AC01B Optical Audio Switcher Support 3 SPDIF IN 1 Out" brand: "dsd tech" price: "FREE" currency: EUR in_stock: false url: https://www.desertcart.at/products/674544606-dsd-tech-sh-ac01b-optical-audio-switcher-support-3-spdif store_origin: AT region: Austria --- # USB-C powered, plug & play 3 optical inputs, 1 output Lossless digital audio transmission DSD TECH SH-AC01B Optical Audio Switcher Support 3 SPDIF IN 1 Out **Brand:** dsd tech **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🎧 Elevate your audio game—switch smarter, listen better! ## Quick Answers - **What is this?** DSD TECH SH-AC01B Optical Audio Switcher Support 3 SPDIF IN 1 Out by dsd tech - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/674544606-dsd-tech-sh-ac01b-optical-audio-switcher-support-3-spdif) ## 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 - • **Universal USB-C Power:** Powered by modern USB-C for hassle-free plug & play compatibility across devices. - • **Visual Input Confirmation:** Color-coded LED indicators keep you instantly informed which source is active—work or play mode, always clear. - • **Reliable Support & Warranty:** Backed by a 1-year warranty and lifetime tech support, ensuring your audio setup stays flawless. - • **Crystal-Clear, Lossless Audio:** Experience pristine sound quality with zero signal degradation or A/D conversion loss. - • **Seamless Multi-Source Switching:** Effortlessly toggle between 3 digital audio inputs with a single button—no cable juggling required. ## Overview The DSD TECH SH-AC01B Optical Audio Switcher supports 3 Toslink/SPDIF inputs and 1 output, enabling effortless switching between multiple digital audio sources without cable swaps. It delivers lossless digital audio transmission powered by USB-C for plug-and-play convenience. Ideal for professionals balancing work and entertainment setups, it features color-coded LEDs for input status and comes with a 1-year warranty plus lifetime support. ## Description The SH-AC01A is a mini digital audio converter. It supports 2 digital audio inputs, 3 digital audio outputs and is powered by USB-C. Unlike other Optical Splitters, this Optical Splitter not only supports converting 1 channel of optical audio to 3 channels of optical audio, but also supports converting 1 channel of coaxial audio to 3 channels of optical audio. Note: The coaxial audio input and the optical audio input do not work at the same time, but you can choose either one. Specification: Model: SH-AC01A Size: 2.05×0.87×2.24inches Input : 1 x Coaxial and 1 x Optical input, Output: 3 x Optical Power: USB-C 5V Compatible devices: Input:Receivers, computers, game consoles , Blu-ray players, Apple TV ，etc. Output:Speakers, receivers, loudspeakers, HiFi systems, etc. Packing List: 1×Toslink Audio Splitter 1×USB-C Power cable 1×User manual WARRANTY: DSD TECH offers a 1-year warranty and lifetime technical support for this digital optical audio splitter converts.If you meet any questions, Please contact us, We will fix your issue within 24 hours. ## 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. - 3 In 1 Out Toslink Optical Switch: When you have multiple digital audio sources but only 1 stereo or amplifier, it helps you to switch the Toslink/Spdif outputs of different devices at the push of a button without plugging or unplugging cables. Supports up to 3 optical audio inputs. - Lossless transmission: digital signal transmission, in the process will not do any A/D conversion, the audio signal will not have any attenuation. - Easy to use: powered by USB Type c interface power supply, plug and play. Solve the problem of plugging and unplugging cables and few ports. Suitable for switching digital audio sources between multiple input devices such as game consoles, TVs, computers, PS4, set-top boxes, etc. - Warranty: DSD TECH provide a 1 year warranty and lifetime technical support for this Spdif optical switch.if you have any questions, please feel free to contact us. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CQQLMJV7 | | Best Sellers Rank | #71,435 in Electronics ( See Top 100 in Electronics ) #90 in Digital-Analog Converters | | Brand Name | DSD TECH | | Compatible Devices | DVD Player, Computer, PS2, PS4, Digital TV/STB, CD player, Blu-ray hearing aids, soundbar, headset, Receiver, Amplifier | | Customer Reviews | 4.2 4.2 out of 5 stars (67) | | Interface | Optical | | Item Dimensions L x W | 6.2L x 5.8W centimeters | | Manufacturer | DSD TECH | | Material Type | Optical Fiber, Electronic Components | | Maximum Supply Voltage | 5 Volts (DC) | | Minimum Supply Voltage | 5 Volts (DC) | | Model | SH-AC01B | | Mounting Type | Wall Mount | | Number of Channels | 3 | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pins | 4 | | Part Number | SH-AC01B | | UPC | 794251081108 | | Unit Count | 1 Count | | Warranty Description | 1 year warranty | ## Product Details - **Brand:** DSD TECH - **Maximum supply voltage:** 5 Volts (DC) - **Minimum supply voltage:** 5 Volts (DC) - **Mounting type:** Wall Mount - **Number of pins:** 4 ## Images ![DSD TECH SH-AC01B Optical Audio Switcher Support 3 SPDIF IN 1 Out - Image 1](https://m.media-amazon.com/images/I/317gOk9RJBL.jpg) ![DSD TECH SH-AC01B Optical Audio Switcher Support 3 SPDIF IN 1 Out - Image 2](https://m.media-amazon.com/images/I/41eXonTXJfL.jpg) ![DSD TECH SH-AC01B Optical Audio Switcher Support 3 SPDIF IN 1 Out - Image 3](https://m.media-amazon.com/images/I/51u9+BRdBRL.jpg) ![DSD TECH SH-AC01B Optical Audio Switcher Support 3 SPDIF IN 1 Out - Image 4](https://m.media-amazon.com/images/I/41Z4-P9r+IL.jpg) ![DSD TECH SH-AC01B Optical Audio Switcher Support 3 SPDIF IN 1 Out - Image 5](https://m.media-amazon.com/images/I/41YSfF3+WzL.jpg) ## Frequently Bought Together - DSD TECH SH-AC01B Optical Audio Switcher （3×1） Support 3 Optical Toslink Spdif Input 1 Optical Output - TOSLINK Cable, Optical Audio Cable – 6 feet Short Fiber Optic Cable for soundbars (TOSLINK to TOSLINK, Digital S/PDIF Cable, Stereo Systems/amplifiers/amps, Home Cinema, Xbox One/PS4) – CableDirect --- ## 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.at/products/674544606-dsd-tech-sh-ac01b-optical-audio-switcher-support-3-spdif](https://www.desertcart.at/products/674544606-dsd-tech-sh-ac01b-optical-audio-switcher-support-3-spdif) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-11-01*