--- product_id: 124521223 title: "eSynic Digital Optical Audio Switcher Professional 4X1 Optical Audio Switcher Toslink Audio Switcher Box with IR Remote Control Supports PCM2.0 DTS Dolby-AC3 Compatible with PS3 PS4 HDTV etc" brand: "esynic" price: "€ 38.36" currency: EUR in_stock: true reviews_count: 13 category: "E Synic" url: https://www.desertcart.gr/products/124521223-esynic-digital-optical-audio-switcher-professional-4x1-optical-audio-switcher store_origin: GR region: Greece --- # Supports PCM2.0, DTS & Dolby-AC3 formats Lossless transmission up to 40m 4 optical inputs for seamless switching eSynic Digital Optical Audio Switcher Professional 4X1 Optical Audio Switcher Toslink Audio Switcher Box with IR Remote Control Supports PCM2.0 DTS Dolby-AC3 Compatible with PS3 PS4 HDTV etc **Brand:** esynic **Price:** € 38.36 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your audio game—switch smarter, listen better! ## Quick Answers - **What is this?** eSynic Digital Optical Audio Switcher Professional 4X1 Optical Audio Switcher Toslink Audio Switcher Box with IR Remote Control Supports PCM2.0 DTS Dolby-AC3 Compatible with PS3 PS4 HDTV etc by esynic - **How much does it cost?** € 38.36 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/124521223-esynic-digital-optical-audio-switcher-professional-4x1-optical-audio-switcher) ## Best For - esynic enthusiasts ## Why This Product - Trusted esynic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Quad-Input Mastery:** Switch effortlessly between 4 digital optical sources without missing a beat. - • **Premium Alloy Build:** Durable, anti-interference metal casing ensures pure, uninterrupted audio clarity. - • **Immersive Audio Formats:** Experience crystal-clear sound with full support for PCM2.0, DTS, and Dolby-AC3. - • **Extended Range, Zero Loss:** Enjoy pristine audio quality with loss under 0.2dB/m across 40 meters of optical cable. - • **Remote Control Convenience:** IR remote lets you switch inputs from up to 3 meters away—control your soundscape effortlessly. ## Overview The eSynic Digital Optical Audio Switcher is a professional-grade 4x1 Toslink switcher supporting PCM2.0, DTS, and Dolby-AC3 formats. It delivers lossless optical signal transmission up to 40 meters with less than 0.2dB/m loss, housed in a high-quality alloy casing for superior interference resistance. Featuring IR remote control and power-off memory, it’s compatible with PS3, PS4, HDTVs, and more, making it the perfect hub for seamless, high-fidelity audio switching. ## Description Product Description eSynic Professional 4X1 Optical Audio Switcher Some Details 2 Control Way Let you Easy to Use Package Included Features: Four ways of optical fiber signals switch to one sets of SPDIF/TosLink signal receiving device. Audio format support : LPCM2.0/DTS/Dolby-AC3 No loss of quality,Support signal retiming, Used optical fiber cable loss less the 0.2Db/m, Output distance is up to 40m. The input control can through R/M and also can directly press the button Support last time working state memory when power off Over-voltage protection can prevent the damage caused by connecting unmatched power adapter to the machine Application: You can connect up to four devices (e.g. receiver, computer, game console like PS3 / PS4 or Xbox / Xbox One, Blu-ray player, Apple TV, etc.) to a terminal device (sound bar, receiver, speakers, HiFi-system, etc.) at one Toslink port using this Toslink switch. Package Includes: 1 x Toslink Switcher 1 x Remote Control Unit 1 x USB cable 1 x 1m Toslink cable (Optical cable) 1 x Operation Manual Specifications Review: Fairly cheap and does the job - Fairly cheap, well made with a magnetic base. Have tried this with 2 inputs and seems to work well. Does the job so far. Recommended. Review: Compact & quality. - More connection ports than the one I replaced it with. Smaller but better. Quality audio output without feedback & static noises like the previous one I replaced it with. Compact better remote control. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | eSynic | | Cable type | toslink | | Colour | Black | | Compatible devices | Apple TV, PS3, PS4, Xbox, Blu-ray Player, Cable box, HDTV to one Optical Port on your Headphone, Sound bar, AV Receiver or Amplifier. Compatible devices Apple TV, PS3, PS4, Xbox, Blu-ray Player, Cable box, HDTV to one Optical Port on your Headphone, Sound bar, AV Receiver or Amplifier. See more | | Connector type | USB | | Number of ports | 4 | ## Product Details - **Brand:** eSynic - **Cable type:** toslink - **Colour:** Black - **Connector type:** USB ## Images ![eSynic Digital Optical Audio Switcher Professional 4X1 Optical Audio Switcher Toslink Audio Switcher Box with IR Remote Control Supports PCM2.0 DTS Dolby-AC3 Compatible with PS3 PS4 HDTV etc - Image 1](https://m.media-amazon.com/images/I/618mcXqE6mL.jpg) ![eSynic Digital Optical Audio Switcher Professional 4X1 Optical Audio Switcher Toslink Audio Switcher Box with IR Remote Control Supports PCM2.0 DTS Dolby-AC3 Compatible with PS3 PS4 HDTV etc - Image 2](https://m.media-amazon.com/images/I/71KOLPQXiUL.jpg) ![eSynic Digital Optical Audio Switcher Professional 4X1 Optical Audio Switcher Toslink Audio Switcher Box with IR Remote Control Supports PCM2.0 DTS Dolby-AC3 Compatible with PS3 PS4 HDTV etc - Image 3](https://m.media-amazon.com/images/I/71f7y4GTh3L.jpg) ![eSynic Digital Optical Audio Switcher Professional 4X1 Optical Audio Switcher Toslink Audio Switcher Box with IR Remote Control Supports PCM2.0 DTS Dolby-AC3 Compatible with PS3 PS4 HDTV etc - Image 4](https://m.media-amazon.com/images/I/81wdnMmuJxL.jpg) ![eSynic Digital Optical Audio Switcher Professional 4X1 Optical Audio Switcher Toslink Audio Switcher Box with IR Remote Control Supports PCM2.0 DTS Dolby-AC3 Compatible with PS3 PS4 HDTV etc - Image 5](https://m.media-amazon.com/images/I/81EALIx7HjL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fairly cheap and does the job *by K***. on 20 September 2025* Fairly cheap, well made with a magnetic base. Have tried this with 2 inputs and seems to work well. Does the job so far. Recommended. ### ⭐⭐⭐⭐⭐ Compact & quality. *by T***A on 6 November 2025* More connection ports than the one I replaced it with. Smaller but better. Quality audio output without feedback & static noises like the previous one I replaced it with. Compact better remote control. ### ⭐⭐⭐⭐ Works fine - although the supplied hdmi lead looks a bit cheap *by R***H on 17 March 2021* The only niggle was that it's powered by usb. No power supply is provided so you need to use your own if you want to use it at the back of your tv. ## Frequently Bought Together - eSynic Digital Optical Audio Switcher Professional 4X1 Optical Audio Switcher Toslink Audio Switcher Box with IR Remote Control Supports PCM2.0 DTS Dolby-AC3 Compatible with PS3 PS4 HDTV etc - Amazon Basics Toslink Digital Optical Audio Cable, Multi-Channel, for Audio System, Sound Bar, Home Theatre, Gold-Plated Connectors, 1.83 m, Black --- ## 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.gr/products/124521223-esynic-digital-optical-audio-switcher-professional-4x1-optical-audio-switcher](https://www.desertcart.gr/products/124521223-esynic-digital-optical-audio-switcher-professional-4x1-optical-audio-switcher) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-06-24*