







🎧 Elevate your sound game—crisp, clean, and effortlessly connected.
The Cubilux USB A to TOSLINK Optical Audio Adapter converts USB Type A digital audio signals into high-fidelity S/PDIF optical output, supporting up to 192kHz/24-bit resolution. Its plug-and-play design requires no drivers or external power, housed in a durable aluminum alloy case with a braided cable to minimize interference. Ideal for connecting computers and gaming consoles to high-end audio systems, it delivers lossless surround sound with compact portability.


















| ASIN | B0B2DBGKL3 |
| Audio output mode | Stereo |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #60,721 in Electronics ( See Top 100 in Electronics ) #138 in Audio & Video Adapters |
| Brand | Cubilux |
| Compatible Devices | Gaming Console, Laptop, Personal Computer |
| Connector Type | TOSLINK, USB |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,080) |
| Date First Available | 26 July 2023 |
| Does it contain liquid? | No |
| Hardware Interface | USB |
| Hardware Platform | Gaming Consoles, Laptops, PC, Speakers |
| Item Dimensions LxWxH | 6.5 x 5.5 x 2.5 Centimeters |
| Item Weight | 20 g |
| Item model number | Cubilux |
| Manufacturer | Cubilux |
| Material | Aluminum alloy, Cable |
| Model | Cubilux |
| Net Quantity | 1 Count |
| Number of Ports | 2 |
| Number of items | 1 |
| Product Dimensions | 6.5 x 5.5 x 2.5 cm; 20 g |
| Type of cable or wire | USB |
| Voltage | 5.2 Volts |
D**Y
I'm using this to get digital audio out of a Raspberry Pi and into an SMSL SU-1 dac, and for that purpose it's exactly what I needed. I love how simple it is. I do think it's a tad expensive though, it's about the same price as an HDMI audio extractor which could do the same thing but this is a simpler device.. but whatever it works great. Side note: I've seen some reviews mentioning it doesn't work with Dolby or DTS. Although I haven't tried that, from what I know about optical audio there's really no reason it shouldn't work. It will not transcode your audio into Dolby or DTS though, as in it wont just output all audio that way. The software you're using must support sending those formats over optical audio (such as Kodi), and the file you're attempting to play must contain one of those audio formats. Once the software is configured to pass the audio through optical it should work.
G**E
Excellent produit, installation facile, reconnu immédiatement par Windows 10/11. Qualité sonore excellente en stéréo Sortie optique sans problème en 44.1,48,96,192 khz 16ou24 bits. Très bon rapport qualité/prix
B**N
Om man vill ha digitalt ljud med högsta kvalitet ut från en PC så är detta ett måste. Enkelt och suveränt.
B**T
Did not work properly: a lot of cracks when playing music. I wonder if they have sent me a faulty device. When opening the Amazon-package I noticed that the small Cubilux-box was not sealed and that the box was a bit damaged.
H**R
Ich habe den Cubilux USB A auf TOSLINK Adapter gekauft, um meinen Computer mit meiner HiFi-Anlage über optisches Kabel zu verbinden – und er funktioniert einfach einwandfrei. Die Einrichtung war plug & play: USB anschließen, Treiber werden automatisch erkannt, und schon kommt das digitale Signal sauber an. Kein Rauschen, keine Verzögerung, absolut stabil. Perfekt für Musik oder Filme direkt vom PC. ✅ Wichtige Hinweise: Funktioniert ausschließlich mit Computern, Laptops und PCs Nicht kompatibel mit Fernsehern oder anderen Geräten Unidirektional: USB → SPDIF Vorteile: ✔️ klare, hochwertige Audioübertragung über S/PDIF ✔️ einfach zu installieren, keine extra Software nötig ✔️ kompakt, leicht und robust ✔️ ideal für Home-HiFi oder PC-Sound-Upgrade Fazit: Wer den digitalen Sound seines Computers auf eine optische Anlage übertragen möchte, bekommt hier ein kleines, zuverlässiges und praktisches Gerät. Preis-Leistung stimmt, klare Kaufempfehlung! 🔊✅
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