--- product_id: 447567413 title: "VPFET Analog to Digital Audio Converter RCA to Optical with Cable 3.5mm AUX Jack Toslink and Coaxial Adapter for Soundbar" brand: "vpfet" price: "137.70 DT" currency: TND in_stock: true reviews_count: 13 category: "Vpfet" url: https://www.desertcart.tn/products/447567413-vpfet-analog-to-digital-audio-converter-rca-to-optical-cable store_origin: TN region: Tunisia --- # Supports 2-Channel PCM Audio Soft LED Indicator Analog to Digital Conversion VPFET Analog to Digital Audio Converter RCA to Optical with Cable 3.5mm AUX Jack Toslink and Coaxial Adapter for Soundbar **Brand:** vpfet **Price:** 137.70 DT **Availability:** ✅ In Stock ## Summary > 🎶 Upgrade Your Audio Game — Don’t Get Left Behind! ## Quick Answers - **What is this?** VPFET Analog to Digital Audio Converter RCA to Optical with Cable 3.5mm AUX Jack Toslink and Coaxial Adapter for Soundbar by vpfet - **How much does it cost?** 137.70 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/447567413-vpfet-analog-to-digital-audio-converter-rca-to-optical-cable) ## Best For - vpfet enthusiasts ## Why This Product - Trusted vpfet brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Automatic Encoding:** No software needed—intelligent auto-recognition ensures zero hassle and lossless audio transmission. - • **Compact, Durable Aluminum Design:** Sleek metal housing with heat dissipation and EMI shielding for long-lasting, reliable performance. - • **Crystal-Clear 2-Channel PCM Output:** Supports uncompressed 32K, 44.1K, and 48K sampling rates to elevate your audio experience without distortion. - • **Seamless Analog to Digital Conversion:** Effortlessly converts RCA or 3.5mm AUX inputs to Toslink and Coaxial digital outputs for pristine sound clarity. - • **Universal Compatibility for Your Setup:** Works with TVs, projectors, gaming consoles, smartphones, and more—perfect for upgrading any soundbar system. ## Overview The VPFET Analog to Digital Audio Converter transforms your analog RCA or 3.5mm AUX signals into high-quality digital Toslink and Coaxial outputs, supporting uncompressed 2-channel PCM audio at multiple sampling rates. Featuring automatic encoding with no software installation, a compact aluminum design with soft LED indicator, and broad device compatibility, it’s the perfect solution for connecting legacy audio sources to modern soundbars and home theater systems. ## Description Product description The audio converter is designed to convert analogue R/L or 3.5mm stereo audio to Digital Coaxial and Optical (Toslink) outputs simultaneously. Specifications Input audio connector: 2 x RCA(R/L), Output audio connector: 1 x Toslink & 1 x Coaxial Supports audio cable lengths up to 5 meters (15 feet) without signal degradation Supports uncompressed 2-channel LPCM digital audio signal output. Supports output sampling rate at 48 kHz Note Please set the audio output to PCM or LPCM as it is incompatible with 5.1 Channel Signal, such as Dolby Digital and DTS 5.1, Dolby-AC3. （ Does not work with Bluetooth speakers ） Converts analog R/L audio signal to Digital Toslink and Coaxial signal simultaneously. Note: Can NOT be used as a digital to analog converter An aluminum alloy case with a gold-plated interface provides good anti-interference and makes the sound pure and clear. Enhance HD Sound Signals over Long Distance Broadcasting Smoothly The advanced internal chip ensures the function and safety of the product, can be transmitted over a long distance and the audio is not distorted Note: It’s not a Digital to Analog audio converter.（Cannot be used for digital to analog audio） Review: The Perfect Fix! - Solved my projector to sound bar dilemma! My Sonos sound bar only has an optical input and BenQ projector only an AUX output. This worked perfectly to make the two work together. No issues so far with quality. Review: Practical, convenient adapter, works as advertised - Adapter converts an analog signal in, such as aux or rca plugs, to optical out for improved sound quality. Some soundbars with a usb port will power this small unit, eliminating the need for an outlet. Very convenient and provides better sound quality to system. You can add a speaker system to an existing system by splitting a channel out and sending that channel to this adapter and plugging into the optical input on second system for surround sound upgrade. ## Features - 【analog to digital audio converter】Converts RCA or 3.5mm AUX analog stereo audio signal to Digital Coaxial audio and Toslink Spdif Optical digital audio simultaneously. Note: It’s not a Digital to Analog audio converter(This product requires unplugging the power source before connecting the audio cable; otherwise, a humming noise will occur) - 【TV aux to optical for sound bar】Supports uncompressed 2-channel PCM digital audio signal output,Supports output sampling rate at 32K,44.1K,48K audio sampling rate（Note: This device does not feature volume control. To adjust the volume, please use the signal source/amplifier.） - 【Automatic encoding design 】No software installation, automatic recognition of audio formats, high bandwidth design, no need to have concerns about distortion and loss of some audio content - 【Small compact design】 Soft light LED indicator to avoid harsh bright light.Designed with aluminum metal housing to guarantee heat dissipation and electromagnetic compatibility，extending product life - 【Wide Compatibility】Compatible with devices with RCA plug or 3.5mm jack output, such as TV / PS3 / MP3 / DVD player / smartphone / tablet / recorder / laptop / radio / digital audio receiver / home theater system et（Does not work with Bluetooth speakers） ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09Y9CGT56 | | Best Sellers Rank | #22,475 in Electronics ( See Top 100 in Electronics ) #44 in Digital-Analog Converters #48 in Signal Converters | | Brand | VPFET | | Brand Name | VPFET | | Customer Reviews | 4.0 out of 5 stars 484 Reviews | | Included Components | Optical cable | | Interface | Coaxial | | Interface Type | Coaxial | | Item Dimensions L x W | 2.4"L x 2.28"W | | Manufacturer | VPFET | | Material Type | Aluminum | | Model | 20220419002 | | Mounting Type | ['Plug Mount', 'Bar Mount'] | | Number of Channels | 2 | | Number of Pins | 2 | | Part Number | 20220419002 | | Product Dimensions | 2.4"L x 2.28"W | | UPC | 798610729571 | ## Product Details - **Brand:** VPFET - **Interface Type:** Coaxial - **Mounting Type:** ['Plug Mount', 'Bar Mount'] - **Number of Channels:** 2 - **Number of Pins:** 2 ## Images ![VPFET Analog to Digital Audio Converter RCA to Optical with Cable 3.5mm AUX Jack Toslink and Coaxial Adapter for Soundbar - Image 1](https://m.media-amazon.com/images/I/616V0yr-4LL.jpg) ![VPFET Analog to Digital Audio Converter RCA to Optical with Cable 3.5mm AUX Jack Toslink and Coaxial Adapter for Soundbar - Image 2](https://m.media-amazon.com/images/I/71KD9bqfvJL.jpg) ![VPFET Analog to Digital Audio Converter RCA to Optical with Cable 3.5mm AUX Jack Toslink and Coaxial Adapter for Soundbar - Image 3](https://m.media-amazon.com/images/I/81t6V3BPPEL.jpg) ![VPFET Analog to Digital Audio Converter RCA to Optical with Cable 3.5mm AUX Jack Toslink and Coaxial Adapter for Soundbar - Image 4](https://m.media-amazon.com/images/I/71oGLExgkOL.jpg) ![VPFET Analog to Digital Audio Converter RCA to Optical with Cable 3.5mm AUX Jack Toslink and Coaxial Adapter for Soundbar - Image 5](https://m.media-amazon.com/images/I/614+h0YntRL.jpg) ## Questions & Answers **Q: Would this work with a VCR?** A: The sound output from VCR can be converted using this product **Q: Just bought this item. Worked properly for 2 days. then, in the middle of audio output, it changed to only right channel output from stereo. Any fix?** A: I had the same issue. They sent a new one and I’m having the same issue. It’s not my speakers. They work with other imputes. **Q: Tengo un Panasonic con entrada optica y RCA, pero la RCA suena con menos volumen. Necesitaré comprar un amplificador para este convertidor?** A: Si **Q: Does this ouput in an MP3 format? I need to go from analog to MP3 digital. Also, is there such a thing as an optical to USB adapter?** A: No ## Customer Reviews ### ⭐⭐⭐⭐⭐ The Perfect Fix! *by L***C on March 14, 2026* Solved my projector to sound bar dilemma! My Sonos sound bar only has an optical input and BenQ projector only an AUX output. This worked perfectly to make the two work together. No issues so far with quality. ### ⭐⭐⭐⭐⭐ Practical, convenient adapter, works as advertised *by G***G on December 14, 2024* Adapter converts an analog signal in, such as aux or rca plugs, to optical out for improved sound quality. Some soundbars with a usb port will power this small unit, eliminating the need for an outlet. Very convenient and provides better sound quality to system. You can add a speaker system to an existing system by splitting a channel out and sending that channel to this adapter and plugging into the optical input on second system for surround sound upgrade. ### ⭐⭐⭐⭐ Good product *by C***K on November 26, 2025* The product is a good addition to my system. Connects my CD Player to the Pre-Amp and functions well. Optical cable requires some pressure to fit it in securely to the Pre-Amp input. ## Frequently Bought Together - VPFET Analog to Digital Audio Converter RCA to Optical with Cable 3.5mm AUX Jack Toslink and Coaxial Adapter for Soundbar - Tan QY 2RCA to 2RCA Cable 3Ft, Gold-Plated 2 RCA Male to 2 RCA Male Stereo Audio Cable for Home Theater, HDTV, Gaming Consoles, Hi-Fi Systems (3Ft/1M) - PROZOR 192KHz Digital to Analog Audio Converter DAC Digital SPDIF Optical to Analog L/R RCA Converter Toslink Optical to 3.5mm Jack Adapter for PS3 HD DVD PS4 Amp Apple TV Home Cinema --- ## 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/447567413-vpfet-analog-to-digital-audio-converter-rca-to-optical-cable](https://www.desertcart.tn/products/447567413-vpfet-analog-to-digital-audio-converter-rca-to-optical-cable) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-05*