--- product_id: 154286753 title: "Bi-Directional Coax Digital Audio Adapter - Coax to Optical or Optical to Coaxial Converter" brand: "laboen" price: "€ 37.82" currency: EUR in_stock: true reviews_count: 13 category: "Laboen" url: https://www.desertcart.it/products/154286753-bi-directional-coax-digital-audio-adapter-coax-to-optical-optical store_origin: IT region: Italy --- # 2-way digital audio conversion noise-free HD audio output plug & play USB-powered Bi-Directional Coax Digital Audio Adapter - Coax to Optical or Optical to Coaxial Converter **Brand:** laboen **Price:** € 37.82 **Availability:** ✅ In Stock ## Summary > 🔊 Elevate your audio game—convert, connect, and conquer your soundscape! ## Quick Answers - **What is this?** Bi-Directional Coax Digital Audio Adapter - Coax to Optical or Optical to Coaxial Converter by laboen - **How much does it cost?** € 37.82 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/154286753-bi-directional-coax-digital-audio-adapter-coax-to-optical-optical) ## Best For - laboen enthusiasts ## Why This Product - Trusted laboen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Zero Hassle Setup:** Plug and play design means no drivers or software—just instant audio upgrade. - • **Universal Compatibility:** Works flawlessly with Blu-ray players, gaming consoles, HDTVs, amplifiers, and more. - • **Complete Connectivity Kit:** Includes fiber optic cable, coaxial cable, and USB power cable for out-of-the-box use. - • **Crystal-Clear Sound Quality:** Experience noise-free, high-definition audio that elevates your home entertainment setup. - • **Seamless 2-Way Audio Conversion:** Effortlessly switch between coaxial and optical signals without missing a beat. ## Overview This Bi-Directional Coax Digital Audio Adapter enables seamless two-way conversion between coaxial and optical digital audio signals. Plug-and-play with no software needed, it delivers noise-free, high-definition sound compatible with a wide range of devices including Blu-ray players, gaming consoles, and amplifiers. The package includes all necessary cables and USB power for instant setup. ## Description desertcart.com: Bi-Directional Coax Digital Audio Adapter - Coax to Optical or Optical to Coaxial Converter : Electronics Review: Great item. Recommended. - It worked, awesome item to have if you have an older t.v. Great price and easy to set-up. Review: Updates an older TV to work with a new sound bar. - I was helping my elderly neighbors by our vacation property. He had bought a new soundbar and it only had a HDMI ARC connection or digital optical connection. The older flat screen TV only had a digital audio out. The Digital Coaxial to Optical Converter was the perfect bridge between old and new technology. It came with the digital cable and the optical cable. A usb cable to connect to power on the TV. All I had to do is slide a switch to identify what the output version would be and connect the cables. It worked like it was supposed to and he has a working new soundbar. The quality of the Digital Coaxial to Optical Converter is very good. I don’t see any issues that could happen with the product. A good fix for a technology problem. ## Features - Digital 2-Way Audio Converter, Coaxial to Toslink/Coaxial or Toslink to Coaxial/Toslink. - Plug and Play, no need any software and drive. - Noise-free transmission, high definition audio output for your amplifier and speaker. - WIDE APPLICABILITY - Compatible with Blu-ray Player, Satellite receiver, BR player, Xbox 360, HDTV, DVD, Amplifier, Sound Bar, Speaker and all device with digital audio out port. - You will get Digital 2-Way Audio Converter, fiber optic cable, coaxial cable, USB cable, manual, 5 star customer service, please contact us by email. ## Technical Specifications | Specification | Value | |---------------|-------| | Number of Channels | 2 | | Interface | USB, Coaxial | | Mounting Type | Coaxial,Plug Mount | ## Product Details - **Mounting Type:** Plug Mount - **Number of Pins:** 5 - **Interface Type:** Coaxial, USB - **Number of Channels:** 2 - **UPC:** 750076279311 ## Images ![Bi-Directional Coax Digital Audio Adapter - Coax to Optical or Optical to Coaxial Converter - Image 1](https://m.media-amazon.com/images/I/517fymoQ9oL.jpg) ## Questions & Answers **Q: Does this converter come with the cables?** A: Yes, an optical fiber cable, a coaxial cable and a USB power supply cable. **Q: What are the output volts and output amps needed in an ac power supply for the digital coaxial to optical converter, b07vhpj1dd?** A: 500ma 5 volt is good enough. I use a pigtail to USB adapter and power by TV USB. **Q: Can I plug my Sony rf400 speaker into this adapter and use on my tv?** A: If your Sony rf400 speaker is this wireless headset https://www.amazon.com/Sony-Wireless-Theater-Headphones-WHRF400/dp/B07J341CVL It requires an analog input. And if your TV has an optical output, This digital adaptor is not what you need. You will need a digital optical to analog converter. https://www.amazon.com/PROZOR-Digital-Converter-Optical-Toslink/dp/B00KNNSKV0/ref=pd_day0fbt_sccl_1/146-0451482-5671408?pd_rd_w=uOpCZ&content-id=amzn1.sym.a400618b-650b-4c39-a4fe-66c3e0813a14&pf_rd_p=a400618b-650b-4c39-a4fe-66c3e0813a14&pf_rd_r=ZNYRRSGAHB5FXJQAB50N&pd_rd_wg=0MDp1&pd_rd_r=9ffd7370-456a-40d0-81ce-3452d8ad05aa&pd_rd_i=B00KNNSKV0&psc=1 **Q: Can this be plugged safely into a spare Apple charge for power?** A: I have it plugged in to one the old type that uses usb ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great item. Recommended. *by 2***R on January 15, 2026* It worked, awesome item to have if you have an older t.v. Great price and easy to set-up. ### ⭐⭐⭐⭐⭐ Updates an older TV to work with a new sound bar. *by M***K on April 29, 2024* I was helping my elderly neighbors by our vacation property. He had bought a new soundbar and it only had a HDMI ARC connection or digital optical connection. The older flat screen TV only had a digital audio out. The Digital Coaxial to Optical Converter was the perfect bridge between old and new technology. It came with the digital cable and the optical cable. A usb cable to connect to power on the TV. All I had to do is slide a switch to identify what the output version would be and connect the cables. It worked like it was supposed to and he has a working new soundbar. The quality of the Digital Coaxial to Optical Converter is very good. I don’t see any issues that could happen with the product. A good fix for a technology problem. ### ⭐⭐⭐⭐ Unit works!--but supplied cables are junk. *by K***S on June 20, 2024* Blu-ray player only offered a single digital coaxial output which would not work with my system--this unit easily converted the coaxial to an optical cable input on the amp. BUT be aware the coaxial and optical cables included with the converter are cheap junk. I wanted to test the unit before a full-on set-up/install. No issues with the converter box but the audio signal almost immediately began to break up and drop out. Quickly replaced the supplied cables and had no further issues. Seriously, be sure you have quality coaxial/optical cables on hand. ## Frequently Bought Together - Bi-Directional Coax Digital Audio Adapter - Coax to Optical or Optical to Coaxial Converter - VIOY Coaxial Digital Audio Cable (3.3 ft/1 M)-[Gold-Plated & Braided]-Subwoofer Cable RCA Male to Male HiFi 5.1 SPDIF Stereo Audio Cable for Home Theater, HDTV, Amplifier Speaker Soundbar Black… - KabelDirekt TOSLINK – Optical Audio Cable – 50ft – Fiber Optic Cord, S/PDIF Digital Audio Optical Cable for Soundbar, Stereo Systems, Home Cinema, Xbox One/PS4 – Designed in Germany --- ## 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.it/products/154286753-bi-directional-coax-digital-audio-adapter-coax-to-optical-optical](https://www.desertcart.it/products/154286753-bi-directional-coax-digital-audio-adapter-coax-to-optical-optical) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-11*