{"product_id":"cardas-audio-clear-usb-cable-usb-a-to-usb-b","title":"Cardas Audio Clear USB Cable - USB-A to USB-B","description":"\u003cdiv style=\"max-width:720px;margin:0 auto;padding:32px 24px 48px 24px;background:#ffffff;\"\u003e\n\u003ch2 style=\"font-size:1.25em;margin:0 0 0.35em 0;font-weight:600;\"\u003eClear USB Brings Cardas's Matched Propagation to a Data Cable\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003eCardas Audio's Clear USB carries the company's Clear-line conductors into a USB cable. Cardas calls it \"a musically neutral cable\" that \"sounds the same at any usable length.\" It is built for constant transfer impedance rather than a full-wave characteristic impedance, and it is the first of two Cardas USB cables.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.05em;margin:0.9em 0 0.25em 0;font-weight:600;\"\u003eKevlar-Core Litz Conductors in Golden Ratio Gauges\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003eEach conductor has a Kevlar core wound with ultra-fine Grade 1 copper, 99.9999% pure, each strand sealed in clear SPN enamel. That is Cardas's Litz construction. Strand gauges step in Golden Ratio proportions. Cardas calls the layout cross-field, and it insulates the conductors in ultra-thin extruded PTFE.\u003c\/p\u003e\n\u003ch2 style=\"font-size:1.25em;margin:1.4em 0 0.35em 0;font-weight:600;\"\u003eAn Asymmetrical Star-Quad With a Shielded Signal Pair\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003eThe four conductors sit in what Cardas calls an asymmetrical star-quad. The two signal conductors form a shielded twisted pair. Power and signal are bound together with PFA tape. Over everything sits a final shield of aluminum-mylar foil, tin-plated copper and magnet wire, then a soft TPR jacket.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.05em;margin:0.9em 0 0.25em 0;font-weight:600;\"\u003eThe USB-A and USB-B Plugs, Explained\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003eClear USB ends in a flat USB-A plug for the computer end and a square USB-B plug for the DAC end. USB-A is the flat plug on a computer or streamer; USB-B is the square plug on most desktop DACs. Cardas does not name the plug maker or its plating, so we do not claim it.\u003c\/p\u003e\n\u003ch2 style=\"font-size:1.25em;margin:1.4em 0 0.35em 0;font-weight:600;\"\u003eWho Is This USB Cable Best For?\u003c\/h2\u003e\n\u003cul style=\"margin:0 0 0.9em 0;padding-left:1.4em;line-height:1.6;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eYou want a cable that stays out of the way\u003c\/strong\u003e — Cardas calls Clear USB musically neutral, so the DAC and the recording set the tone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYour run is longer than a desk\u003c\/strong\u003e — Cardas says the cable sounds the same at any usable length, so a streamer across the rack is no problem\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYour computer sits near power supplies\u003c\/strong\u003e — the signal pair has its own shield inside a second overall shield, so radio and electrical noise stay out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYou already own Cardas Clear cables\u003c\/strong\u003e — the same Kevlar-core Litz conductors run through the whole Clear line, so the digital link matches the rest\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYou need USB-C or USB 3 speeds\u003c\/strong\u003e — Clear USB is a USB 2.0 cable with USB-A and USB-B plugs. If your DAC or computer has only USB-C, call us and we will match the plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size:1.25em;margin:1.4em 0 0.35em 0;font-weight:600;\"\u003eHow Does It Connect to Your System?\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003ePlug the USB-A end of Clear USB into your computer, streamer or server and the USB-B end into your DAC. Then choose the DAC as the output device in your player or system sound settings. Cardas says the cable sounds the same at any usable length.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003eThen listen. Other and longer lengths available. Call for prices.\u003c\/p\u003e\n\u003ch2 style=\"font-size:1.25em;margin:1.4em 0 0.35em 0;font-weight:600;\"\u003ePairs Well With\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003eA USB cable is one link in a digital chain. It usually joins these categories.\u003c\/p\u003e\n\u003cul style=\"margin:0 0 0.9em 0;padding-left:1.4em;line-height:1.6;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/www.audioadvisor.com\/collections\/digital-to-analog-converters\" style=\"color:#8a5a2b;\"\u003eDigital-to-Analog Converters\u003c\/a\u003e\u003c\/strong\u003e — the usual receiving end\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/www.audioadvisor.com\/collections\/music-streamers\" style=\"color:#8a5a2b;\"\u003eMusic Streamers\u003c\/a\u003e\u003c\/strong\u003e — streamer or server to DAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/www.audioadvisor.com\/collections\/headphone-amplifiers\" style=\"color:#8a5a2b;\"\u003eHeadphone Amplifiers\u003c\/a\u003e\u003c\/strong\u003e — a DAC and amp on the desk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/www.audioadvisor.com\/collections\/power-cables\" style=\"color:#8a5a2b;\"\u003ePower Cables\u003c\/a\u003e\u003c\/strong\u003e — clean power at both ends\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size:1.25em;margin:1.4em 0 0.35em 0;font-weight:600;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"font-size:1.05em;margin:0.9em 0 0.25em 0;font-weight:600;\"\u003eWhat is Matched Propagation?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003eCardas's conductor design. It winds the strand layers so the signal in the copper and the charge in the insulation travel at matched speeds, which Cardas says stops the smearing of low-level detail.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.05em;margin:0.9em 0 0.25em 0;font-weight:600;\"\u003eWhat is a Litz conductor?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003eMany fine strands, each sealed in its own enamel coat. Cardas says the coating stops strands from touching and keeps the copper from oxidizing over the life of the cable.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.05em;margin:0.9em 0 0.25em 0;font-weight:600;\"\u003eWhat warranty does Cardas give?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003eA lifetime warranty. Cardas seals every Litz strand in enamel so the copper does not oxidize, and says that is why its cables last.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.05em;margin:0.9em 0 0.25em 0;font-weight:600;\"\u003eIs there a step up?\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003e\u003ca href=\"https:\/\/www.audioadvisor.com\/products\/cardas-audio-clear-high-speed-serial-buss-usb-cable-1-0-meter\" style=\"color:#8a5a2b;\"\u003eCardas Clear High Speed Serial Buss\u003c\/a\u003e is the next rung. It adds a second data cable with silver-plated conductors, each leg with its own double shield.\u003c\/p\u003e\n\u003ch2 style=\"font-size:1.25em;margin:1.4em 0 0.35em 0;font-weight:600;\"\u003eWhy Audio Advisor?\u003c\/h2\u003e\n\u003cul style=\"margin:0 0 0.9em 0;padding-left:1.4em;line-height:1.6;\"\u003e\n\u003cli\u003e40+ Years of Expertise — Since 1981, we've helped over a million music lovers find the right gear.\u003c\/li\u003e\n\u003cli\u003e60-Day Money-Back Guarantee — Take your time. Listen, enjoy, and make sure it's right for you.\u003c\/li\u003e\n\u003cli\u003eReal Experts, Real Help — Our team is here to answer your questions at 800-942-0220, weekdays 9am–6pm EST.\u003c\/li\u003e\n\u003cli\u003eFree Shipping — On orders over $49, delivered to your door.\u003c\/li\u003e\n\u003cli\u003eFlexible Payment Options — Financing available so you can start listening now.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size:1.25em;margin:1.4em 0 0.35em 0;font-weight:600;\"\u003eLearn More\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 0.9em 0;line-height:1.55;\"\u003eWant to learn more about USB audio, DACs, or streaming? Visit our \u003ca href=\"https:\/\/learningcenter.audioadvisor.com\/\" style=\"color:#8a5a2b;\"\u003eLearning Center\u003c\/a\u003e for guides, tips, and expert advice.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Cardas","offers":[{"title":"0.5 Meter \/ New","offer_id":45983028740269,"sku":"NEW-CRCLESB-0.5","price":220.0,"currency_code":"USD","in_stock":true},{"title":"1.0 Meter \/ New","offer_id":45983478317229,"sku":"NEW-CRCLESB-1","price":260.0,"currency_code":"USD","in_stock":true},{"title":"1.5 Meter \/ New","offer_id":45981194125485,"sku":"NEW-CRCLESB-1.5","price":300.0,"currency_code":"USD","in_stock":true},{"title":"2.0 Meter \/ New","offer_id":45982723834029,"sku":"NEW-CRCLESB-2","price":340.0,"currency_code":"USD","in_stock":true},{"title":"2.5 Meter \/ New","offer_id":45983056265389,"sku":"NEW-CRCLESB-2.5","price":380.0,"currency_code":"USD","in_stock":true},{"title":"3.0 Meter \/ New","offer_id":45982940004525,"sku":"NEW-CRCLESB-3","price":420.0,"currency_code":"USD","in_stock":true},{"title":"3.5 Meter \/ New","offer_id":45981773725869,"sku":"NEW-CRCLESB-3.5","price":460.0,"currency_code":"USD","in_stock":true},{"title":"4.0 Meter \/ New","offer_id":45981454991533,"sku":"NEW-CRCLESB-4","price":500.0,"currency_code":"USD","in_stock":true},{"title":"4.5 Meter \/ New","offer_id":45981452697773,"sku":"NEW-CRCLESB-4.5","price":540.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3708\/1773\/files\/CRCLESB__65021.1690489183.386.513__17236.1697652094.1280.1280.jpg?v=1778110437","url":"https:\/\/www.audioadvisor.com\/products\/cardas-audio-clear-usb-cable-usb-a-to-usb-b","provider":"Audio Advisor","version":"1.0","type":"link"}