{"product_id":"shunyata-research-sigma-x-qr-175m-c-15-with-qrbb-technology-premium","title":"Shunyata Research Sigma X-qr 1.75m C-15 with Qr\/bb Technology. Premium","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eShunyata Research Sigma X-QR\u003c\/strong\u003e is the answer for audiophiles who want to elevate their system to a genuinely higher level. True to Shunyata’s tradition of migrating its most profound patented technologies into more accessible products, the Sigma X-QR brings the extraordinary \u003cstrong\u003eQR\/BB™ module\u003c\/strong\u003e — previously found only in the ultimate Omega power cords — to a far wider audience for the first time.\u003c\/p\u003e\n\u003cp\u003eThis listing is for the \u003cstrong\u003e1.75m C-15 configuration\u003c\/strong\u003e, priced at \u003cstrong\u003e$5,995\u003c\/strong\u003e (compare at $6,500).\u003c\/p\u003e\n\n\u003ch2\u003eQR\/BB™ Technology\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eQR\/BB™ (Charge Reservoir \/ Bulk Battery) module\u003c\/strong\u003e is the defining innovation of the Sigma X-QR. It acts as an electric charge reservoir — storing and releasing energy in a manner that dramatically improves a component’s access to instantaneous current.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved dynamics\u003c\/strong\u003e — reduces dynamic strain heard from amplifiers connected with lesser power cables\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifelike timing and contrast\u003c\/strong\u003e — a presentation of dynamic nuance that cannot be replicated by any other means\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsland of pure silence\u003c\/strong\u003e — when used with reference-quality amplifiers and source components, the Sigma X-QR creates an extraordinarily quiet noise floor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDTCD energy supercharging\u003c\/strong\u003e — the QR\/BB technology essentially supercharges the component’s power supply with reserve levels of Dynamic Transient Current Delivery energy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePatent Number: US 10,031,536\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWho It’s For\u003c\/h2\u003e\n\u003cp\u003eThe Sigma X-QR is ideal for owners of reference-level amplifiers and source components who have already optimized their system and are ready to hear what a truly engineered power cable can do. It is particularly effective with high-current power amplifiers, DACs, and preamplifiers where instantaneous current delivery is critical to performance.\u003c\/p\u003e\n\n\u003ch2\u003eVisit Our Showroom\u003c\/h2\u003e\n\u003cp\u003eHear the difference the Sigma X-QR makes in a private audition at our Covina showroom. We welcome visitors from across Los Angeles, Orange County, Pasadena, Pomona, and the Inland Empire — easy freeway access from all directions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSunny Components Inc. \/ Sunny’s Audio Video\u003c\/strong\u003e\u003cbr\u003e\n1370 E Cypress Street, Suite D\u003cbr\u003e\nCovina, CA 91724\u003cbr\u003e\nPhone: \u003cstrong\u003e(626) 966-6259\u003c\/strong\u003e | \u003cstrong\u003e(626) 975-1353\u003c\/strong\u003e\u003cbr\u003e\nWebsite: sunnyaudiovideo.com\u003c\/p\u003e","brand":"Shunyata Research","offers":[{"title":"Default Title","offer_id":47226830258430,"sku":null,"price":5995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/4156\/7486\/files\/PC_AU_Sigma_X_QR_C15_Body.jpg?v=1768499292","url":"https:\/\/sunnyaudiovideo.com\/products\/shunyata-research-sigma-x-qr-175m-c-15-with-qrbb-technology-premium","provider":"Sunny Components Inc.","version":"1.0","type":"link"}