--- product_id: 142141665 title: "4K HDMI Audio Extractor,Musou HDMI to HDMI and Optical SPDIF Out,HDMI ARC to Optical Audio Adapter Support PS3/4/Xbox/Roku/Bul-Ray/DVD Player/HDTV" brand: "musou" price: "FREE" currency: TND in_stock: false reviews_count: 4 url: https://www.desertcart.tn/products/142141665-4k-hdmi-audio-extractor-musou-hdmi-to-hdmi-and-optical store_origin: TN region: Tunisia --- # 10.2Gbps bandwidth Supports multiple audio formats 4K @ 30Hz 4K HDMI Audio Extractor,Musou HDMI to HDMI and Optical SPDIF Out,HDMI ARC to Optical Audio Adapter Support PS3/4/Xbox/Roku/Bul-Ray/DVD Player/HDTV **Brand:** musou **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🎉 Elevate Your Audio Game! ## Quick Answers - **What is this?** 4K HDMI Audio Extractor,Musou HDMI to HDMI and Optical SPDIF Out,HDMI ARC to Optical Audio Adapter Support PS3/4/Xbox/Roku/Bul-Ray/DVD Player/HDTV by musou - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/142141665-4k-hdmi-audio-extractor-musou-hdmi-to-hdmi-and-optical) ## Best For - musou enthusiasts ## Why This Product - Trusted musou brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **User-Friendly Setup:** Plug and play design for hassle-free installation. - • **No Delay, Just Enjoy:** Experience audio without lag, perfect for movies and gaming. - • **High-Quality Resolution:** Enjoy stunning visuals with 4K support at 30Hz. - • **Versatile Compatibility:** Works with PS3/4, Xbox, Roku, and more for ultimate flexibility. - • **Seamless Audio Extraction:** Effortlessly connect your sound system for an immersive experience. ## Overview The Musou 4K HDMI Audio Extractor is a versatile device that allows you to extract audio from HDMI sources and connect to sound systems, supporting a range of formats and resolutions. With easy installation and compatibility with various devices, it’s the perfect solution for enhancing your home entertainment experience. ## Description Overview:Musou HDMI Audio Extractor with ARC function can be used as a HDMI Extractor and an ARC audio converter.Please follow the features you need to make sure the connection is correct.Works as HDMI Audio Extractor:HDMI input as signal source to converter,Button need switch to "EXT" mode.then hdmi optical ouput as receive device,both of the device with audio output,and it support volume controlWorks as ARC Function:At this time,Ignore the hdmi port on the power side and do not need to connect.Just connect the hdmi port next to the optical port as the source port,Button need switch to "ARC",then optical as recieve device port,At this point, the audio is only output from the fiber port.Switch button and light indicator:Switch Ext or ARC, and the corresponding light will lit green.Support DolbyNOTE:1. If you need ARC function, note that your device must support ARC function and switch to ARC mode2. Please remember to supply the Musou HDMI ARC audio extractor with 5V1A adapter.3. When using the ARC function, please remember to use a standard 19+1 grade HDMI cable, otherwise the product may not work properly.Package Included:1x Musou HDMI ARC audio converter1x toslink(optical) cable1x usb power cable1x user manual1 year warranty for manufacturing defect, and lifetime technical support from Musou seller support. ## Features - 【HDMI Audio Extractor】The audio extractor with an optical interface can transmit HDMI signals to the HDMI interface on the other side for output, and extract sound from the HDMI signal source to a sound bar, surround sound system or speaker. Note: Please do not connect the normal HDMI interface of the TV to HDMI IN, because this interface will not output signals.(At this time the switch is in the "EXT" position) - 【HDMI ARC Audio Converter】When the switch "EXT / ARC" is adjusted to "ARC", you can use the HDMI cable to connect the HDMI (ARC) port of the TV to the HDMI output port of the Musou audio adapter, and then connect the fiber optic cable to the strip sound bar or amplifier. (Note: It does not support CEC pass-through. So you cannot control the volume remotely through the TV) - 【Premium Quality】The maximum supported resolution is 4K @ 30HZ, and the bandwidth is up to 10.2Gbps to achieve synchronization of audio and video signals. This is a good way to save money for devices without optical ports. Note: When using "ARC" mode, you need to set the signal source to PCM format (some TVs also need to select "HDMI ARC" output for audio output settings) - 【Multiple Audio Formats】Support SPDIF digital audio format DTS Digital, DTS-HD, Dolby True-HD, Dolby Digital, Dolby AC-3, DSD, DTS.5.1CH digital surround output. Before connecting, please make sure your speakers are set to the audio format supported by this converter. The sound has no delay and supports 3D video format, allowing you to enjoy music and movie time happily - 【Plug and Play】 Easy to Install and simple to operate; Compatible with All HDTV with ARC Fucntion and DVD PS4 as input and output to speaker amplifier. If it does not work with your device, please send us your input and output device model at any time, we will solve it for you immediately ## Images ![4K HDMI Audio Extractor,Musou HDMI to HDMI and Optical SPDIF Out,HDMI ARC to Optical Audio Adapter Support PS3/4/Xbox/Roku/Bul-Ray/DVD Player/HDTV - Image 1](https://m.media-amazon.com/images/I/51G+iozjtJL.jpg) ![4K HDMI Audio Extractor,Musou HDMI to HDMI and Optical SPDIF Out,HDMI ARC to Optical Audio Adapter Support PS3/4/Xbox/Roku/Bul-Ray/DVD Player/HDTV - Image 2](https://m.media-amazon.com/images/I/51aGxYUvyPL.jpg) ![4K HDMI Audio Extractor,Musou HDMI to HDMI and Optical SPDIF Out,HDMI ARC to Optical Audio Adapter Support PS3/4/Xbox/Roku/Bul-Ray/DVD Player/HDTV - Image 3](https://m.media-amazon.com/images/I/61FoGsvPF5L.jpg) ![4K HDMI Audio Extractor,Musou HDMI to HDMI and Optical SPDIF Out,HDMI ARC to Optical Audio Adapter Support PS3/4/Xbox/Roku/Bul-Ray/DVD Player/HDTV - Image 4](https://m.media-amazon.com/images/I/61umruuCfzL.jpg) ![4K HDMI Audio Extractor,Musou HDMI to HDMI and Optical SPDIF Out,HDMI ARC to Optical Audio Adapter Support PS3/4/Xbox/Roku/Bul-Ray/DVD Player/HDTV - Image 5](https://m.media-amazon.com/images/I/71IinAJ0meL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great unit *by R***A on Reviewed in the United States on February 20, 2021* Great unit but didnt worked for what i wanted. ### ⭐ 1.0 out of 5 stars Won't stay in ARC. *by C***Y on Reviewed in the United States on September 14, 2019* UPDATE: ***** Changing from 5 star to 1 star *2 weeks into it, the box won't remain in ARC. Every time I turn on the TV, I have to walk up to it to either reboot this little box, or switch back and forth the switch between EXT and ARC.I contacted the seller, and didn't get a response.--- Original Review ---The Setup: PS4 Pro connected to the Samsung TV, and 5.1 surround sound system with Toslink input (no HDMI), and supports Dolby and DTS.The Samsung TV wouldn't pass the PS4 Dolby through the Optical Toslink. It would force PCM, giving audio lag, and also my sound system doesn't support it.So I bought this box to connect to the Samsung TV HDMI ARC port, convert to toslink, but send it as Dolby.Now I get Dolby surround as I wanted, from all the sources connected to the TV, with no lag. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars it works well on my TV *by A***R on Reviewed in the United States on June 26, 2019* I tried to buy it because it can be used as two kinds of converters. ARC to toslink onverter and HDMI to HDMI+toslink audio extractor.On the side of the product there is a EXT and ARC switcher that can switch between the two modes.I tested these two modes separately. First try the ARC mode. I connected the HDMI ARC interface on the TV to the input of the musou hdmi extrctor and connected the toslink interface my soundbar. it can work properly.Then I tried EXT mode, because the description says that the ext mode is equivalent to an audio extractor, so I connected the HDMI input to my TV BOX and connected the HDMI out to my tv and the toslink to the soudbar. Also works.So i think it is an audio extractor for TV which do or do not have a HDMI ARC interface.There are also two green LED indicators on the surface of the converter that let you know which modes the product is working on.A USB cable is included in the package to power the product and a fiber optic cable, which saves me the money to buy another fiber optic cable.In short, it is a good product. --- ## 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.tn/products/142141665-4k-hdmi-audio-extractor-musou-hdmi-to-hdmi-and-optical](https://www.desertcart.tn/products/142141665-4k-hdmi-audio-extractor-musou-hdmi-to-hdmi-and-optical) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-27*