--- product_id: 806392172 title: "USB A to Optical Audio Adapter,Unidirectional USB to TOSLINK Optical Digital Converter Compatible with Windows/Laptop ONLY,NOT for TV Or Other Devices-6.6FT" brand: "ncggy" price: "1485082₫" currency: VND in_stock: true reviews_count: 7 category: "Ncggy" url: https://www.desertcart.vn/products/806392172-usb-a-to-optical-audio-adapter-unidirectional-usb-to-toslink store_origin: VN region: Vietnam --- # USB A to Optical Audio Adapter,Unidirectional USB to TOSLINK Optical Digital Converter Compatible with Windows/Laptop ONLY,NOT for TV Or Other Devices-6.6FT **Brand:** ncggy **Price:** 1485082₫ **Availability:** ✅ In Stock ## Quick Answers - **What is this?** USB A to Optical Audio Adapter,Unidirectional USB to TOSLINK Optical Digital Converter Compatible with Windows/Laptop ONLY,NOT for TV Or Other Devices-6.6FT by ncggy - **How much does it cost?** 1485082₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/806392172-usb-a-to-optical-audio-adapter-unidirectional-usb-to-toslink) ## Best For - ncggy enthusiasts ## Why This Product - Trusted ncggy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Effortlessly connect your USB Type A laptop, compute to a S/PDIF sound system with this USB A to S/PIF Optical Audio Converter and indulge in the immersive experience of lossless surround sound music. Review: Good quality and sturdy cable - Perfect fit. Worked well. Better sound for computer now! Review: Nice quality, no noise, practical. - Nice quality, no noise, practical. ## Features - 【Instantly Connect your USB A Devices to S/PDIF Sound System】–USB A to S/PDIF Optical Audio Converter lets you easily connect your USB Type A laptop, computer with sound bar, home audio system, external DAC, amplifier, preamp or speaker to enjoy lossless surround sound music. - 【Crystal Clean Hi-Res Sound】–The USB Type A to TOSLINK Connector delivers crisp and clear High-Resolution sound at 96KHz/24-bit,with great clarity and rich audio details. - 【Important Note】–The USB SPDIF adapter is unidirectional, it transmits audio signals from USB to SPDIF ONLY. CAN NOT be used for transmitting audio signal from optical to USB. - 【Compact and Durable】–This USB-A to TOSLINK connector features an aluminum alloy shell and gold-plated connectors, effectively isolating electromagnetic/radio frequency interference and ensuring durability. The environmentally friendly PVC outer sheath is flexible and durable, guaranteeing a longer lifespan. This adapter is 2M/6.6FT long for easy portability. - 【Plug & Play】–No need for a driver or external power. Works with Windows and Mac OS computer, laptop, PC with USB Type A port. - 【Important Note】–This adapter is for computers ONLY and does NOT support TV, Xbox, Switch or PS4/PS5 for audio output.A mismatched sampling rate may cause audio distortion or complete silence. If you experience a buzzing sound during playback, please adjust the sampling rate to 24bit/96kHz in your computer's sound settings. - 【Important Note】–Volume control via computer is ineffective;please adjust volume through the optical receiver (e.g., amplifier or speaker) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0GCYQ1G48 | | Best Sellers Rank | #63,058 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #92 in Signal Converters | | Brand | NCGGY | | Built-In Media | dac | | Compatible Devices | Laptop, PC | | Connector Type | USB A, TOSLINK Optical | | Customer Reviews | 4.8 4.8 out of 5 stars (56) | | Manufacturer | NCGGY | | Mfr Part Number | NCGGY-US-Optical-1229 | | Number of Items | 1 | | Smart Home Compatibility | Not Smart Home Compatible | | Unit Count | 1.0 Count | ## Product Details - **Brand:** NCGGY - **Compatible Devices:** Laptop, PC - **Connector Type:** USB A, TOSLINK Optical - **Number of Items:** 1 - **Unit Count:** 1.0 Count ## Images ![USB A to Optical Audio Adapter,Unidirectional USB to TOSLINK Optical Digital Converter Compatible with Windows/Laptop ONLY,NOT for TV Or Other Devices-6.6FT - Image 1](https://m.media-amazon.com/images/I/61ZYLskL5SL.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality and sturdy cable *by W***E on April 18, 2026* Perfect fit. Worked well. Better sound for computer now! ### ⭐⭐⭐⭐⭐ Nice quality, no noise, practical. *by R***G on April 4, 2026* Nice quality, no noise, practical. ### ⭐⭐⭐⭐⭐ Review *by N***N on May 3, 2022* PCのUSBにつないで、音声出力。 出力は3.5mm３極プラグ（ステレオミニプラグ）。 ステレオミニジャックの音声入力がある機器にそのままつなげます。 Bluetoothスピーカーでもステレオミニジャックの音声入力がある場合は多いし、音はやはり有線の方が良いです。 アンプにRCA入力しかないなら、「3.5mmステレオミニ(メス) - 2RCA(オス)」 の変換ケーブルがあれば使えます。 あるいは、接点が増えますが、「3.5mmメス to 3.5mmメス 中継アダプタ」のステレオミニプラグ延長コネクタを使えば、普通に売ってる「3.5mmステレオミニプラグ(オス) - 2RCA(オス)」 の変換ケーブルを使えます。 ヘッドフォンとつなぐ場合も、上の「3.5mmメス to 3.5mmメス 中継アダプタ」が必要です。 この製品に、「そのまま」ヘッドフォンをつなぐことはできません。 アンプや（アクティブ）スピーカーにつなぐ場合は、音量100、アダプターを使ってヘッドフォンをつなぐ場合はそれでは爆音になるので、音量を絞らないといけません。ヘッドフォンにつないでも良い音ですが、本来はアンプや（アクティブ）スピーカーにつなぐためのものです。 なお、出力が3.5mmステレオミニプラグではなくて、RCAピンプラグ×２（赤白）になった製品（ASIN B08XNTGHK3）もあり、用途によって使い分けることができます。どちらも、PCからは”GHW USB AUDIO”として認識され、性能も全く同じです。（96kHz/24bitまで） --- ## 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.vn/products/806392172-usb-a-to-optical-audio-adapter-unidirectional-usb-to-toslink](https://www.desertcart.vn/products/806392172-usb-a-to-optical-audio-adapter-unidirectional-usb-to-toslink) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-02*