{"product_id":"audioquest-red-river-interconnect-cable-1-5-meter-rca-to-rca-pair","title":"AudioQuest Red River Interconnect Cable - 1.5 Meter - RCA to RCA - Pair","description":"\u003ch3\u003ePremium Analog Interconnect with PSC+ Conductors and Dielectric-Bias System\u003c\/h3\u003e\n\u003cp align=\"justify\"\u003ePremium AudioQuest Yosemite analog interconnect features Solid Perfect-Surface Copper+ (PSC+) conductors, FEP Air-Tube insulation (FEP is a Fluoro-Polymer), AudioQuest's exclusive Dielectric-Bias System (DBS), a Carbon-Based 3-Layer Noise-Dissipation System, and Asymmetrical Double-Balanced Geometry.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eThis version of Yosemite uses Cold-Welded Direct-Silver Plated Pure Red Copper RCA Plugs in an RCA-to-RCA termination.\u003c\/p\u003e\n\u003ch4\u003eA Stunning Cable Aptly Named for a Stunning Landscape\u003c\/h4\u003e\n\u003cp align=\"justify\"\u003eThe Yosemite Valley in California’s Sierra Nevada Mountains is world famous for its beauty, for naturalist John Muir’s work to preserve the Valley, and for Ansel Adams' astonishing black and white photographs (“Yosemite and the Range of Light”).\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eLike other glacier-carved fjord-type valleys, such as the famous fjords of Western Norway, the Yosemite Valley is graced with gorgeous waterfalls along both sides. Giant Sequoia trees, the largest trees in the world, further enhance Yosemite as possibly the most beautiful of all US National Parks.\u003c\/p\u003e\n\u003ch4\u003eSolid Perfect-Surface Copper+ (PSC+) Conductors\u003c\/h4\u003e\n\u003cp align=\"justify\"\u003ePerfect-Surface Copper+ has an astonishingly smooth and pure surface. Proprietary metal-processing technology protects the wire’s surface at every stage of drawing and fabrication.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eWhen high-purity low-oxide copper is kept as soft, pure and smooth as possible, it becomes a wonderfully low-distortion PSC+ conductor. PSC+ is manufactured by applying the same exceptional technology to an ultra-pure copper. The resulting sound quality is even more focused and simply less in the way.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eFor over 30 years AudioQuest has pioneered the use of superior metals; yet even we were surprised by the huge leap in performance made possible with Perfect-Surface Technology. PSC+ simply outperforms all previously available copper metals at any price.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eAll of Yosemite’s conductors are solid. Electrical and magnetic interaction between strands in a conventional cable is the greatest source of distortion, often causing a somewhat dirty, harsh sound. Solid conductors are fundamental toward achieving Yosemite’s very clean sound.\u003c\/p\u003e\n\u003ch4\u003e\"Overall More Expressive\"\u003c\/h4\u003e\n\u003cp align=\"justify\"\u003e\"Yosemite is voiced in the same direction as Victoria, but there are subtle yet worthwhile differences,\" notes Christiaan Punter in his review for \u003cem\u003ehifi-advice.com\u003c\/em\u003e.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\"For starters, its bass is a little more powerful and the cable sounds overall more expressive and colorful. More importantly, its lower midrange has a more accurate timbre, and indeed piano notes carry more weight and sound more convincing.\"\u003c\/p\u003e\n\u003ch4\u003e\"Remarkably Neutral Yet Engaging\"\u003c\/h4\u003e\n\u003cp align=\"justify\"\u003e\"The sonic presentation is remarkably neutral yet engaging,\" observes \u003cem\u003etheaudiotailor.com.au\u003c\/em\u003e, November 22, 2024.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003e\"Bass notes exhibit exceptional control, midrange frequencies are reproduced with stunning clarity, and high frequencies sparkle without any hint of harshness. The soundstage is expansive and three-dimensional, allowing each instrument to occupy its own space within the musical landscape.\"\u003c\/p\u003e\n\u003ch4\u003eFEP Air-Tube Insulation\u003c\/h4\u003e\n\u003cp align=\"justify\"\u003eAny solid material adjacent to a conductor is actually part of an imperfect circuit. Wire insulation and circuit board materials all absorb energy (loss). Some of this energy is stored and then later released as distortion. All of Yosemite’s conductors use Air-Tube insulation because air absorbs next to no energy, and FEP is the best extrudable solid insulation and absorbs less energy than other materials. The FEP Air-Tubes used in Yosemite have almost nothing but air around the solid PSC+ conductors.\u003c\/p\u003e\n\u003ch4\u003eDielectric-Bias System\u003c\/h4\u003e\n\u003cp align=\"justify\"\u003eAll insulation slows down the signal on the conductor inside. When insulation is unbiased, it slows down parts of the signal differently, a big problem for very time-sensitive multi-octave audio. AudioQuest’s DBS creates a strong, stable electrostatic field which saturates and polarizes (organizes) the molecules of the insulation.\u003c\/p\u003e\n\u003cp align=\"justify\"\u003eThis minimizes both energy storage in the insulation and the multiple nonlinear time-delays that occur. Sound appears from a surprisingly black background with unexpected detail and dynamic contrast. The DBS battery packs will last for years. A test button and LED allow for the occasional battery check.\u003c\/p\u003e\n\u003ch4\u003eCarbon-Based 3-Layer Noise-Dissipation System (NDS)\u003c\/h4\u003e\n\u003cp align=\"justify\"\u003e100% shield coverage is easy. Preventing captured RF Interference from modulating the equipment’s ground reference requires AQ’s Noise-Dissipation System. Metal and Carbon-Loaded synthetics prevent most RFI from reaching the equipment’s ground plane.\u003c\/p\u003e\n\u003ch4\u003eAsymmetrical Double-Balanced Geometry\u003c\/h4\u003e\n\u003cp align=\"justify\"\u003ePurpose designed for single-ended applications, Asymmetrical Double-Balanced Geometry offers a relatively lower impedance on the ground for a richer, and more dynamic experience. While many single-ended cable designs use a single path for both the ground and the shield, Double-Balanced designs separate the two for cleaner, quieter performance.\u003c\/p\u003e\n\u003ch4\u003eCold-Welded Direct-Silver Plated Pure Red Copper RCA Plugs\u003c\/h4\u003e\n\u003cp align=\"justify\"\u003eThis plug design allows for a connection devoid of solder, which is a common source of distortion. Because the ground shells are stamped instead of machined, the metal can be chosen for low distortion instead of machinability. Red Copper offers a cleaner, clearer sound over nickel-plated or OFHC metals commonly found in competing manufacturers’ plugs. Direct-Silver Plating offers one more important step toward greater clarity and doing no harm to the signal.\u003c\/p\u003e","brand":"AudioQuest","offers":[{"title":"New","offer_id":45980607905965,"sku":"NEW-AQRRIVER-1.5-PR-RCRC","price":314.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3708\/1773\/files\/AQRRIVER_RCRC_01_2024__31067.1716304445.1280.1280_180fe286-64de-4ddd-a78c-1337310f18e7.jpg?v=1778140611","url":"https:\/\/www.audioadvisor.com\/products\/audioquest-red-river-interconnect-cable-1-5-meter-rca-to-rca-pair","provider":"Audio Advisor","version":"1.0","type":"link"}