{"product_id":"cubilux-usb-c-to-spdif-transmitter-optical-audio-output-192khz-24bit-dac-for-macbook-pro-air","title":"Cubilux USB-C to SPDIF Transmitter — Optical Audio Output, 192kHz\/24bit DAC for MacBook Pro\/Air","description":"\u003ch2\u003eUnlock crisp digital audio from USB‑C devices\u003c\/h2\u003e\n\u003cp\u003eThe Cubilux USB-C to SPDIF Transmitter is a compact, plug‑and‑play solution that converts a USB‑C port into a dedicated optical audio output. It’s designed for modern laptops and desktops, enabling you to send digital audio to soundbars, home theater systems, external DACs, or amplifiers without software installation.\u003c\/p\u003e\n\n\u003ch3\u003eKey capabilities at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput‑only design\u003c\/strong\u003e — one‑way USB‑C to SPDIF; it does not receive SPDIF signals or record audio.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5.1 and stereo support\u003c\/strong\u003e — delivers stereo by default; with compatible media players and files, it can realize 5.1 surround sound, though 7.1 is not supported.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh‑fidelity digital audio\u003c\/strong\u003e — supports from 48 KHz\/24‑bit up to 192 KHz\/24‑bit for clear, detailed sound.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility note\u003c\/strong\u003e — intended for computers with full USB‑C ports; not compatible with devices that expose only partial USB functionality (e.g., some TVs or car USB ports).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy you might consider Cubilux\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnhance your PC or Mac setup by routing clean optical audio to a soundbar or home theater system.\u003c\/li\u003e\n  \u003cli\u003eUse with an external DAC or amplifier to explore richer digital sound from movies, music, and games.\u003c\/li\u003e\n  \u003cli\u003eBenefit from a compact, distraction‑free accessory that stays out of the way on a desktop or laptop bag.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUsage notes\u003c\/h3\u003e\n\u003cp\u003eThis adapter is designed for output to SPDIF\/TOSLINK and does not function as an input converter. Ensure your playback device is configured to use the optical output when needed. The 5.1 capability depends on file formats and player settings, not a universal guarantee.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you get with Cubilux\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReliable USB‑C to SPDIF transmitter module\u003c\/li\u003e\n  \u003cli\u003eOptical (TOSLINK) digital audio output\u003c\/li\u003e\n  \u003cli\u003eCompatibility with Macs and most USB‑C laptops\u003c\/li\u003e\n  \u003cli\u003eNo extra software required for standard audio playback\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What devices is the Cubilux USB-C to SPDIF Transmitter compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for computers with USB‑C ports; works with MacBook Pro\/Air and many laptops to output optical audio via SPDIF.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this adapter to receive SPDIF signals or to record audio?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This is an output‑only adapter that converts USB‑C to SPDIF for sending audio to speakers or DACs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Cubilux","offers":[{"title":"Default Title","offer_id":48412552429725,"sku":"B09QFYNB7Y","price":35.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/cubilux-usb-c-to-spdif-transmitter-front-view.jpg?v=1781237711","url":"https:\/\/nexoltic.com\/products\/cubilux-usb-c-to-spdif-transmitter-optical-audio-output-192khz-24bit-dac-for-macbook-pro-air","provider":"Nexoltic","version":"1.0","type":"link"}