{"product_id":"audioquest-carbon-optisches-kabel","title":"AudioQuest Carbon Optical Cable (Toslink)","description":"\u003cp\u003eThe AudioQuest Carbon is an optical digital cable (Toslink) that doesn't send the light stream through a single fiber, but through a bundle of 19 narrow-aperture, high-purity polymer fibers. A 3.5mm mini adapter is included.\u003c\/p\u003e\n\n\u003ch2\u003eWhy the Carbon?\u003c\/h2\u003e\n\u003cp\u003eA thick fiber lets light travel many differently long paths; by the end, the portions arrive slightly offset and the pulse smears. The Carbon reverses the principle: 19 thin fibers with narrow aperture guide the light more tightly, keeping the travel times close together. All ends are finely polished, and the Toslink connectors sit play-free over brass ferrules.\u003c\/p\u003e\n\n\u003ch2\u003eWhat you get\u003c\/h2\u003e\n\u003cp\u003eCalm and substance. The bass gains contour instead of just volume, voices stand more solidly in the room, and the typical slight shimmer that's often taken for granted with optical connections becomes noticeably smaller. The included mini adapter also makes the cable universally usable.\u003c\/p\u003e\n\n\u003ch3\u003eWho is the Carbon suited for – and who isn't it?\u003c\/h3\u003e\n\u003cp\u003ePlain talk: on a TV with built-in speakers, the effort evaporates – the Pearl or the Forest will do there. But if you're connecting a high-quality converter optically because the source device offers nothing else, or because ground loops are in play, this is where you get the most out of the connection.\u003c\/p\u003e\n\n\u003ch2\u003eOur verdict\u003c\/h2\u003e\n\u003cp\u003eOptical upper class that actually translates its effort into something audible – provided the chain behind it can keep up. That's exactly what we clarify with you beforehand: HD Zürisee in Wädenswil, 044 680 22 00, WhatsApp \u003ca href=\"https:\/\/wa.me\/41765342200\"\u003e076 534 22 00\u003c\/a\u003e (text only, no calls) or shop@hdzuerisee.ch.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical data\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eType: optical digital cable, S\/PDIF via Toslink\u003c\/li\u003e\n\u003cli\u003eFiber: 19 narrow-aperture, low-scatter, high-purity polymer fibers\u003c\/li\u003e\n\u003cli\u003eFiber ends: finely polished\u003c\/li\u003e\n\u003cli\u003eConnector: full-size Toslink, brass ferrule\u003c\/li\u003e\n\u003cli\u003eJacket: PVC, in-wall-rated version from 3 m upward\u003c\/li\u003e\n\u003cli\u003eLengths: 0.75 \/ 1.5 \/ 3 \/ 5 \/ 8 \/ 12 \/ 16 m\u003c\/li\u003e\n\u003cli\u003eIncluded: optical Toslink cable, 3.5mm mini adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhy does the Carbon work with 19 fibers instead of one?\u003c\/h3\u003e\n\u003cp\u003eBecause many thin fibers guide the light more tightly than one thick one. AudioQuest specifies 19 narrow-aperture, low-scatter, high-purity polymer fibers for the Carbon, all finely polished. The bundle keeps the travel times of the light portions closer together, which lowers jitter and makes playback sound calmer.\u003c\/p\u003e\n\u003ch3\u003eWhat does narrow aperture mean for an optical fiber?\u003c\/h3\u003e\n\u003cp\u003eAperture describes the angles at which light enters the fiber and continues to travel inside it. If it's narrow, the light portions take similarly long paths and arrive almost simultaneously. The pulse stays narrow instead of smearing, and that's exactly what a converter needs for clean timing references.\u003c\/p\u003e\n\u003ch3\u003eIs the Carbon overkill on a normal TV?\u003c\/h3\u003e\n\u003cp\u003eYes, in most cases. Where the sound then runs through small flat-screen speakers or a simple soundbar, the advantage doesn't come through. The Carbon's real home is with a high-quality converter, a good CD transport, or a streamer with a seriously implemented optical output.\u003c\/p\u003e\n\u003ch3\u003eWhy is it worth buying the Carbon from HD Zürisee?\u003c\/h3\u003e\n\u003cp\u003eBecause at this tier, we ask you the uncomfortable question first: does your chain even show the difference? If it fits, we plan length and routing with you, and technician Mauri stays reachable afterwards. Reach us on 044 680 22 00 or shop@hdzuerisee.ch.\u003c\/p\u003e\n\n\u003ch2\u003eGoes well with\u003c\/h2\u003e\n\u003cp\u003eIn the same league: the other \u003ca href=\"\/en\/collections\/optische-kabel\"\u003eoptical cables\u003c\/a\u003e, \u003ca href=\"\/en\/collections\/koaxialkabel\"\u003ecoaxial cables\u003c\/a\u003e as an alternative, matching devices among the \u003ca href=\"\/en\/collections\/dac\"\u003eDACs \u0026amp; D\/A converters\u003c\/a\u003e and \u003ca href=\"\/en\/collections\/cd-player\"\u003eCD players\u003c\/a\u003e, plus the rest of the \u003ca href=\"\/en\/collections\/audioquest\"\u003eAudioQuest world\u003c\/a\u003e.\u003c\/p\u003e","brand":"AudioQuest","offers":[{"title":"0.75 m","offer_id":53020033286480,"sku":null,"price":159.0,"currency_code":"CHF","in_stock":true},{"title":"1.5 m","offer_id":53020033319248,"sku":null,"price":219.0,"currency_code":"CHF","in_stock":true},{"title":"3 m","offer_id":53020033352016,"sku":null,"price":299.0,"currency_code":"CHF","in_stock":true},{"title":"5 m","offer_id":53020033384784,"sku":null,"price":449.0,"currency_code":"CHF","in_stock":true},{"title":"8 m","offer_id":53020033417552,"sku":null,"price":649.0,"currency_code":"CHF","in_stock":true},{"title":"12 m","offer_id":53020033450320,"sku":null,"price":949.0,"currency_code":"CHF","in_stock":true},{"title":"16 m","offer_id":53020033483088,"sku":null,"price":1249.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0932\/3262\/8048\/files\/audioquest-carbon-optisches-kabel-produktansicht.png?v=1785436331","url":"https:\/\/hdzuerisee.ch\/en\/products\/audioquest-carbon-optisches-kabel","provider":"HD Zürisee AG","version":"1.0","type":"link"}