--- product_id: 139969403 title: "Tobo Digital 2-Way Audio Converter Optical SPDIF Toslink to Coaxial and Coaxial to Optical SPDIF Toslink Bi-Directional Swtich Digital Audio Converter SplitterTD-166TC" brand: "roofull" price: "AR$48730" currency: ARS in_stock: true category: "Roofull" url: https://www.desertcart.com.ar/products/139969403-tobo-digital-2-way-audio-converter-optical-spdif-toslink-to store_origin: AR region: Argentina --- # Supports 5.1CH surround sound Up to 30m optical transmission Bi-directional switching Tobo Digital 2-Way Audio Converter Optical SPDIF Toslink to Coaxial and Coaxial to Optical SPDIF Toslink Bi-Directional Swtich Digital Audio Converter SplitterTD-166TC **Brand:** roofull **Price:** AR$48730 **Availability:** ✅ In Stock ## Summary > 🔊 Elevate your sound game—convert, connect, and conquer your audio world! ## Quick Answers - **What is this?** Tobo Digital 2-Way Audio Converter Optical SPDIF Toslink to Coaxial and Coaxial to Optical SPDIF Toslink Bi-Directional Swtich Digital Audio Converter SplitterTD-166TC by roofull - **How much does it cost?** AR$48730 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/139969403-tobo-digital-2-way-audio-converter-optical-spdif-toslink-to) ## Best For - roofull enthusiasts ## Why This Product - Trusted roofull brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug-and-Play with Noise Reduction:** High-quality alloy shell and noise-free transmission guarantee thermal resistance and interference-free audio—just connect and enjoy. - • **Extended Long-Distance Transmission:** Optical output reaches up to 30 meters (98 feet) with minimal signal loss, ensuring pristine sound even across large rooms. - • **Immersive 5.1 Channel Surround Sound:** Supports LPCM2.0, DTS, Dolby AC3, and 5.1CH formats for crystal-clear, lossless audio that elevates your entertainment experience. - • **Seamless Bi-Directional Audio Conversion:** Switch effortlessly between optical and coaxial inputs with a single button—perfect for dynamic home theater setups. - • **Universal Compatibility for Ultimate Flexibility:** Works flawlessly with Apple TV, PS4, Xbox 360, Blu-ray players, soundbars, and more—future-proof your digital audio setup. ## Overview The Tobo Digital 2-Way Audio Converter is a compact, bi-directional SPDIF Toslink and coaxial converter that supports multiple digital audio formats including LPCM2.0, DTS, and Dolby AC3. It offers lossless audio conversion with a high sampling rate of up to 96 KHz/24bit, enabling immersive 5.1 channel surround sound. Designed for long-distance transmission, it supports optical cable runs up to 30 meters and coaxial up to 10 meters. Its plug-and-play design with noise reduction and a durable alloy shell makes it ideal for seamless integration with a wide range of home theater devices such as soundbars, AV receivers, gaming consoles, and UHD TVs. ## Description Tobo Digital 2-Way Audio Converter Optical SPDIF Toslink to Coaxial and Coaxial to Optical SPDIF Toslink Bi-Directional Swtich Digital Audio Converter SplitterTD-166TC : desertcart.in: Electronics ## Features - 【Bi-Directional Coaxial and Optical Converter】 Coaxial to Coaxial&Toslink, or Toslink to Coaxial&Toslink, just a switch button for your input selection. Commonly used output devices: (optical) Soundbar, (coaxial) AV Receiver, (optical/coaxial) Home Theater Receiver - 【Audio Format】Supports LPCM2.0/ DTS/ Dolby AC3/ 5.1CH : Multiple digital audio formats to achieve lossless digital audio conversion makes our Converter to be an ideal tool for your shocking home theater. Noise-free transmission and the highest support 96 KHz 24bit sampling rate for excellent audio output, as well as 32KHz, 44.1KHz, 48KHz, 96KHz. - 【Long-distance Transmission】Optical fiber cable loss is less the 0.2Db/m, output distance is up to 30 Meters (98 Feet); Standard coaxial cable output can be up to 10 Meter (32 Feet) - 【Easy To Use】Plug and play Noise Reduction and Power indicator: made of high-quality alloy shell material,the converter is fantastic for Noise-reduction and thermal resistance; Power indicator for your Converter working check. - 【Wide Applicability】 long-distance transmission is perfectly compatible with apple TV PS4, Xbox 360, Satellite receiver, BR player, Blu-ray Player, UHD TV, DVD, Sound Bar, amplifier and other devices with optical and coaxial interfaces. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N32C5GT | | Best Sellers Rank | #31,007 in Electronics ( See Top 100 in Electronics ) #2,423 in Home Cinema, TV & Video Accessories | | Brand Name | ROOFULL | | Compatible Devices | DVD Player, TV | | Country of Origin | China | | Customer Reviews | 4.3 4.3 out of 5 stars (1,527) | | Importer Contact Information | ATM RETAIL 1st Floor Beside P and T Building Lakdi Ka Pul Hyderabad Telangana 500004 | | Interface | Coaxial | | Item Weight | 100 Grams | | Manufacturer | ROOFULL | | Maximum Supply Voltage | 5 Volts | | Minimum Supply Voltage | 5 Volts | | Model Number | RF2017039 | | Mounting Type | Coaxial,Bar Mount | | Number Of Pins | 4 | | Number of Channels | 2 | | Part Number | RF2017039 | | Upper Temperature Rating | 39 Degrees Celsius | ## Product Details - **Brand:** ROOFULL - **Maximum Supply Voltage:** 5 Volts - **Minimum Supply Voltage:** 5 Volts - **Mounting Type:** Coaxial,Bar Mount - **Number of Pins:** 4 ## Images ![Tobo Digital 2-Way Audio Converter Optical SPDIF Toslink to Coaxial and Coaxial to Optical SPDIF Toslink Bi-Directional Swtich Digital Audio Converter SplitterTD-166TC - Image 1](https://m.media-amazon.com/images/I/41OB5tQIXjS.jpg) ![Tobo Digital 2-Way Audio Converter Optical SPDIF Toslink to Coaxial and Coaxial to Optical SPDIF Toslink Bi-Directional Swtich Digital Audio Converter SplitterTD-166TC - Image 2](https://m.media-amazon.com/images/I/41v4Ku3ZPHL.jpg) ![Tobo Digital 2-Way Audio Converter Optical SPDIF Toslink to Coaxial and Coaxial to Optical SPDIF Toslink Bi-Directional Swtich Digital Audio Converter SplitterTD-166TC - Image 3](https://m.media-amazon.com/images/I/51fUaPitzGL.jpg) ![Tobo Digital 2-Way Audio Converter Optical SPDIF Toslink to Coaxial and Coaxial to Optical SPDIF Toslink Bi-Directional Swtich Digital Audio Converter SplitterTD-166TC - Image 4](https://m.media-amazon.com/images/I/41d9OiYbBnL.jpg) ![Tobo Digital 2-Way Audio Converter Optical SPDIF Toslink to Coaxial and Coaxial to Optical SPDIF Toslink Bi-Directional Swtich Digital Audio Converter SplitterTD-166TC - Image 5](https://m.media-amazon.com/images/I/41Q+xd3xFnL.jpg) ## Questions & Answers **Q: Will this model split 1 coaxial to one optical and one coaxial?** A: There are two different models entered as different "colors." (I hate when vendors do this!) One has two analog outputs (RCA and 3.5 mm), the other two digital outputs (optical and coaxial). Both models have two digital inputs, one optical and one coaxial. The all-digital model has an input selector switch. I don't know what would happen if you connected both inputs on the analog model, which appears to lack this switch. Anyway, in both models it appears that both outputs are active simultaneously, no matter which input is used. So the answer to your question (which is about the all-digital model) appears to be YES. **Q: Is there any lag when using this converter? Even a small amount?** A: I'm using this from a Line 6 Variax guitar plugged into an HD500 (using the Variax port) out the S/PDIF port to this convertor box and out optical to an audio interface. Can't detect any latency difference between headphones directly in the HD500 or the audio interface's direct monitoring. **Q: Will this model splite 1 optical in to 2 optical out?** A: It will not spilt the optical. **Q: how long can you leave it on?** A: I bought this converter a few months ago to use for connecting an HDTV to an old analog stereo receiver for better quality audio instead of the horrible audio from the built in TV speakers. We leave it on 24/7 watching movies from the hard drive on our PC, Netflix, Amazon movies and for our DVD player. When we leave the house we always put a movie on and set our media player to loop so it stays on as long as we are gone IT HAS NEVER BEEN TURNED OFF.. IT HAS WORKED FLAWLESSLY AND SEEMS TO BE THE BEST DEVICE FOR THE PRICE I HAVE EVER PURCHASED.. ## Frequently Bought Together - ROOFULL Bi-Directional Digital Coaxial to/from Optical Toslink SPDIF Audio Converter/Adapter/Repeater - FosPower Digital Audio Coaxial Cable [24K Gold Plated Connectors] Premium S/PDIF RCA Male to RCA Male for Home Theater, HDTV, Subwoofer, Hi-Fi Systems - 6ft/2Pack - 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.com.ar/products/139969403-tobo-digital-2-way-audio-converter-optical-spdif-toslink-to](https://www.desertcart.com.ar/products/139969403-tobo-digital-2-way-audio-converter-optical-spdif-toslink-to) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-18*