--- product_id: 175206908 title: "DA-03 USB-C DAC Audio Converter 192kHz 24bit Toslink Optical 3.5mm AUX Output External Sound Card" brand: "reiyin" price: "€ 3.09" currency: EUR in_stock: false url: https://www.desertcart.pt/products/175206908-da-03-usb-c-dac-audio-converter-192khz-24bit-toslink store_origin: PT region: Portugal --- # Dual Analog & Optical Outputs 192kHz/24bit Hi-Res Audio Plug & Play USB-C Interface DA-03 USB-C DAC Audio Converter 192kHz 24bit Toslink Optical 3.5mm AUX Output External Sound Card **Brand:** reiyin **Price:** € 3.09 **Availability:** ❌ Out of Stock ## Summary > 🎶 Elevate your sound game—because your ears deserve the best. ## Quick Answers - **What is this?** DA-03 USB-C DAC Audio Converter 192kHz 24bit Toslink Optical 3.5mm AUX Output External Sound Card by reiyin - **How much does it cost?** € 3.09 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/175206908-da-03-usb-c-dac-audio-converter-192khz-24bit-toslink) ## Best For - reiyin enthusiasts ## Why This Product - Trusted reiyin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Travel-Ready:** Sleek, lightweight design fits perfectly in your professional toolkit or home office. - • **Effortless Plug & Play:** No drivers needed—just connect your USB-C device and elevate your audio instantly. - • **Versatile Output Options:** Seamlessly switch between 3.5mm analog and Toslink optical outputs to suit your setup. - • **Studio-Grade Sound Quality:** Experience pristine 192kHz/24bit audio resolution for crystal-clear, immersive listening. - • **Universal Device Compatibility:** Works flawlessly with computers, tablets, and USB-C Android phones for on-the-go audiophiles. ## Overview The Reiyin DA-03 USB-C DAC Audio Converter delivers high-resolution 192kHz/24bit audio conversion with both 3.5mm analog and Toslink optical outputs. Plug-and-play compatible with USB-C devices including computers and Android phones, it offers versatile connectivity without driver installation. Perfect for professionals seeking premium sound clarity in a compact external sound card. ## Description DA-03 is a audio converter with USB 2.0 High-Speed audio codec, it doesn’t need to install driver and license, plug and play. This converter supports up to 192kHz 24bit digital audio, supports USB digital audio input, supports analog and optical digital audio output. ## Features - 【High Resolution】Converts digital audio to 3.5mm analog audio or Toslink Optical digital audio, supports up to 192 kHz 24 bit high resolution sound source. No need to install any driver, plug and play. This product is unavailable when connected to the USB of TV. - 【Toslink Optical Output】Supports Toslink Optical digital audio output, allow you to enjoy HIFI music from home theater. A Toslink to 3.5mm Connector was included in package. - 【3.5mm analog Output】It can output analog signal from 3.5mm jack, so you can listen to music just connecting to headphone and speaker. - 【Convenient Compatibility】Compatible with computer, tablet, phone. Please set the output of phone to OTG. For android phone with type-c port, please connect directly; For android phone with mirco usb, please add an "OTG" mirco male to usb-c female adapter; - 【What's Included】DA-03*1, Optic Toslink to 3.5mm Mini Connector*1, Quick Start Guide*1, Warranty Card*1. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07VSFBT82 | | Best Sellers Rank | #108 in External Sound Cards | | Brand Name | Reiyin | | Customer Reviews | 3.9 3.9 out of 5 stars (135) | | Interface | USB | | Manufacturer | Reiyin Technology Co.,Limited | | Model | DA-03 | | Mounting Type | Plug Mount | | Number of Channels | 2 | | Number of Pins | 4 | | Part Number | DA-03 | | UPC | 712885942510 | ## Product Details - **Brand:** Reiyin - **Interface Type:** USB - **Mounting Type:** Plug Mount - **Number of Channels:** 2 - **Number of Pins:** 4 ## Images ![DA-03 USB-C DAC Audio Converter 192kHz 24bit Toslink Optical 3.5mm AUX Output External Sound Card - Image 1](https://m.media-amazon.com/images/I/51vC1bmdN-L.jpg) ![DA-03 USB-C DAC Audio Converter 192kHz 24bit Toslink Optical 3.5mm AUX Output External Sound Card - Image 2](https://m.media-amazon.com/images/I/61xuZ5TEL-L.jpg) ![DA-03 USB-C DAC Audio Converter 192kHz 24bit Toslink Optical 3.5mm AUX Output External Sound Card - Image 3](https://m.media-amazon.com/images/I/61tiYD-xDyL.jpg) ![DA-03 USB-C DAC Audio Converter 192kHz 24bit Toslink Optical 3.5mm AUX Output External Sound Card - Image 4](https://m.media-amazon.com/images/I/51Ubvkr+oOL.jpg) ![DA-03 USB-C DAC Audio Converter 192kHz 24bit Toslink Optical 3.5mm AUX Output External Sound Card - Image 5](https://m.media-amazon.com/images/I/61PKrC53WaL.jpg) ## Questions & Answers **Q: Does this support bitstream?** A: I don’t know. I bought it for the toslink optical which didn’t work **Q: Does this usb digital to digital optical, or does it usb digital to analog then back to digital for optical?** A: It is supposed to output digital optical but mine didn’t work **Q: It says "a toslink to 3.5mm connector _was_ included in package" What does that mean? Does this have the 3.5mm-to-toslink connector you would need?** A: The mini stereo jack and the optical connection are the same shape and combined in a single output. The wording is confusing. Previous Mac computers have this output, but not lately. **Q: Does this support 3.5mm mic input from a trrs plug?** A: Hello, this doesn't support mic input. Thank you ## Frequently Bought Together - Reiyin DA-03 USB-C DAC Audio Converter 192kHz 24bit Toslink Optical 3.5mm AUX Output External Sound Card - MOBOREST Digital Fiber Optic Toslink to 3.5mm Jack (Mini Toslink) Plug Adaptor Digital Optical for Audio (2Pack) --- ## 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.pt/products/175206908-da-03-usb-c-dac-audio-converter-192khz-24bit-toslink](https://www.desertcart.pt/products/175206908-da-03-usb-c-dac-audio-converter-192khz-24bit-toslink) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-18*