--- product_id: 100128753 title: "Digital Optical Audio Switcher 4 in 1 Out Switch" brand: "ozvavzk" price: "Β£2.08" currency: GBP in_stock: false reviews_count: 8 url: https://www.desertcart.co.uk/products/100128753-digital-optical-audio-switcher-4-in-1-out-switch store_origin: GB region: United Kingdom --- # Supports Dolby Digital & DTS 5.1 40m lossless optical output range 4 optical inputs, 1 output Digital Optical Audio Switcher 4 in 1 Out Switch **Brand:** ozvavzk **Price:** Β£2.08 **Availability:** ❌ Out of Stock ## Summary > 🎢 Elevate your audio gameβ€”switch smarter, sound sharper! ## Quick Answers - **What is this?** Digital Optical Audio Switcher 4 in 1 Out Switch by ozvavzk - **How much does it cost?** Β£2.08 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/100128753-digital-optical-audio-switcher-4-in-1-out-switch) ## Best For - ozvavzk enthusiasts ## Why This Product - Trusted ozvavzk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Immersive Surround Sound Ready:** Supports Dolby Digital, DTS 5.1, and Dolby Digital Plus for cinema-quality audio at home. - β€’ **Robust Over-Voltage Protection:** Safeguards your device from power adapter mismatches, extending product longevity. - β€’ **Convenient Remote & IR Extender:** Control your audio switcher from anywhere in the room with included remote and IR extender. - β€’ **Seamless Multi-Source Switching:** Effortlessly toggle between 4 Toslink inputs with a single output for ultimate audio control. - β€’ **Crystal-Clear Audio Transmission:** Up to 40 meters of optical fiber output with minimal signal loss (0.2dB/m) ensures pristine sound. ## Overview The Digital Optical Audio Switcher 4 in 1 Out Switch allows seamless switching between four Toslink optical inputs to a single output, supporting high-fidelity formats like Dolby Digital, DTS 5.1, and PCM up to 96kHz. With a lossless optical output range of up to 40 meters and built-in over-voltage protection, it ensures reliable, crystal-clear audio transmission. The package includes a remote control and IR extender for effortless operation. ## Description This 4 Port Fiber SPDIF TOSLINK Digital Audio Switcher wih Remote Control Digital Optical 4x1 Audio Switch Box allows user to conveniently select any one of the Four digital optical TOSLINK sources. It utilizes integrated circuits to perform seamless and reliable switching flawlessly without degradation. Specifications: 1. Support audio format: LPCM2.0/DTS/Dolby-AC3 2. Peak wavelength: 650nm 3. Max baud rate: 16Mbps 4. Output cable distance: <40m(Use the optical fiber cable loss less the 0.2Db/m ) 5. Power adapter format: Input:AC (50HZ, 60HZ) 100V-240V; Output: DC5V/500mA 6. Operating Temperature range: 0 to +40℃ 7. Operating Humidity range: 5 to 90%RH (No Condensation) 8. Dimension (L x W x H): 4.33x1.88x0.78 (in) Satisfactory Guarantee 1-year warranty;Any problems or concerns,pls contact us first,we will help you within 24hrs. ## Features - 4 toslink optical audio input signals switch to 1 toslink optical output. - Supports Dolby Digital & DTS 5.1, Dolby Digital Plus; Support PCM Stereo 32kHz, 44.1kHz, 48kHz and 96kHz. - Output distance is up to 40m,using the optical fiber cable loss less the 0.2Db/m. - Over-voltage protection can prevent the damage caused by connecting an unmatched power adapter to the machine. - Package includes-- SPDIF Switcher x 1;5V Power Adaptor x 1;Remote-control unit x 1; IR extender line;User manual x 1 ## Product Details - **Color:** Toslink 4x1 - **Connector Type:** TOSLINK - **Brand:** Ozvavzk - **Number of Ports:** 4 - **Manufacturer:** DHX ## Images ![Digital Optical Audio Switcher 4 in 1 Out Switch - Image 1](https://m.media-amazon.com/images/I/51Lwveh05gL.jpg) ![Digital Optical Audio Switcher 4 in 1 Out Switch - Image 2](https://m.media-amazon.com/images/I/61BkVsfdSuL.jpg) ![Digital Optical Audio Switcher 4 in 1 Out Switch - Image 3](https://m.media-amazon.com/images/I/61tyGyFiwjL.jpg) ![Digital Optical Audio Switcher 4 in 1 Out Switch - Image 4](https://m.media-amazon.com/images/I/61jd8bVacOL.jpg) ![Digital Optical Audio Switcher 4 in 1 Out Switch - Image 5](https://m.media-amazon.com/images/I/61E6Pd8ILwL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellently constructed and well thought out.. *by C***Y on March 5, 2019* I needed to expand my receiver optical audio input. I can easily select two inputs to one input on the receiver. Works as expected. Switch is very well constructed. ### ⭐⭐⭐ Nicest ergonomics and it does the job. *by B***. on November 23, 2018* Even though this unit had no reviews, I took a chance with it as I liked the ergonomics of the unit best of all the options available. It is small and compact and does the job. Only real issues is 1) the remote with mine does not work (yes, I pulled out the plastic tab to protect the battery). Guess I'll get a new battery to try as I like the unit. 2) the manual channel switch button on the unit can be a little sensitive and skip a channel when trying to get to the one you want.Only had it a few days so we'll see if "break-in" and a new battery solves my issues. ### ⭐⭐⭐⭐ Nice little splitter with some limitations. *by J***E on March 3, 2019* Plug and play for the most part with a small form factor and solid build. Problems seem to crop up at higher bit rates with 96khz having intermittent signal loss at times. Getting 96khz to work sometimes requires the device to have the inputs switched a few times and it will pick up. Now before you break out the pitchforks and torches I am using end to end support for 24/192khz (XDA-1) and I have no problems with playback without the switch inplace. With that said if all you are looking for is basic audio profiles it has no trouble at all and has greatly simplified my setup allowing me to unify all my sources to optical. My final gripe is the the led brightness both on the unit and power brick being very bright out of the box. But this is minor quibble that is easy to fix but for anyone looking for blackout for films will need to to tape over the leds. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/100128753-digital-optical-audio-switcher-4-in-1-out-switch](https://www.desertcart.co.uk/products/100128753-digital-optical-audio-switcher-4-in-1-out-switch) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-16*