{"product_id":"dragon-constant-current-source","title":"Dragon Constant-Current (Source)","description":"\u003cp\u003e\u003cstrong\u003eConstant-Current (Source) Cables\u003c\/strong\u003e\u003cbr\u003eOptimized for use with audio\/video source components, which have a constant or “fixed” current draw.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSolid Perfect-Surface Silver (PSS) Conductors\u003c\/strong\u003e\u003cbr\u003eSolid conductors prevent electrical and magnetic strand-interaction. PSS Solid-Silver minimizes distortion caused by grain boundaries and maximizes linear RF Noise-Dissipation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eZERO-Tech\u003c\/strong\u003e\u003cbr\u003eWhile many AC power cables feature low DC resistance in order to accommodate the demand for high current, a cable’s characteristic impedance is also crucial for optimal performance. Unlike most AC cables that constrict or compress an audio-provoked transient, AudioQuest AC cables combine low DC resistance and ZERO (no) characteristic impedance in order to deliver uncompressed high-current transients on demand.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRF\/ND-Tech\u003c\/strong\u003e\u003cbr\u003eAC Ground wires may provide protection from an electrical short circuit, but they also act as an antenna. Thus, they are subject to induced radio-frequency (RF) noise. This RF noise bypasses component power supplies and is typically coupled directly into a system’s most sensitive audio\/video circuits. AudioQuest’s RF\/ND-Tech greatly reduces this distortion, yielding unprecedented levels of Noise-Dissipation across the widest bandwidth (range) of radio frequencies possible. Our unique circuit topology uses a common-mode phase-cancelling array, in concert with proprietary dielectric materials which provide additional differential linear filtering. US Patent # 8,988,168.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDirectionality\u003c\/strong\u003e\u003cbr\u003eAll drawn metal strands or conductors have a non-symmetrical, and therefore directional, grain structure. AudioQuest controls the resulting RF impedance variation so that noise is drained away from where it will cause distortion. The correct direction is determined by listening to every batch of metal conductors used in every AudioQuest audio cable. When applicable, arrows are clearly marked on the connectors to ensure superior sound quality. For most models of AQ cable, the arrows not only indicate the direction that optimizes metal-directionality as part of Noise-Dissipation, but also indicates non-symmetrical attachment of shield and GND in order to optimize full-system performance.\u003c\/p\u003e\n\u003ctable class=\"pu-table\" style=\"width:100%;border-collapse:separate;border-spacing:0;border:0;box-shadow:none;outline:none;background:none;table-layout:fixed;margin:0 0 1em\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eMetal\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eSolid Perfect-Surface Silver (PSS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eGauge\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003e16 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eRF Drain Metal\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eSolid Perfect-Surface Silver (PSS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eJacket\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eBlack on Black Nylon Braid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eTerminations\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eHanging-Silver over Red and Beryllium Copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eTechnology\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top;border-bottom:1px solid rgba(128,128,128,0.16);border-bottom:1px solid color-mix(in srgb,currentColor 12%,transparent)\"\u003eZERO-Tech + RF\/ND-Tech + 72v DBS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:0;padding:0.4em 0.75em 0.4em 0;opacity:0.65;vertical-align:top\"\u003eMaximum RMS Current\u003c\/td\u003e\n\u003ctd style=\"border:0;padding:0.4em 0;vertical-align:top\"\u003e15 Amp @ 120VAC 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cul\u003e\n\u003cli\u003eSolid conductors prevent strand-interaction, a major source of dynamic distortion in cables.\u003c\/li\u003e\n\u003cli\u003eAudioQuest's highest-quality metal. Perfect-Surface Silver (PSS) minimizes distortion caused by grain boundaries and maximizes linear RF Noise-Dissipation.\u003c\/li\u003e\n\u003cli\u003eZERO-Tech eliminates the electrostatic field between the cable’s high and low signal conductors, enabling linear Radio Frequency (RF) Noise-Dissipation, and uncompressed transients.\u003c\/li\u003e\n\u003cli\u003eRF\/ND-Tech minimizes circuit misbehavior by cancelling induced RF noise.\u003c\/li\u003e\n\u003cli\u003e72v Dielectric-Bias System (DBS) saturates and polarizes insulation, allowing clear, dynamic sound against a quiet “black” background.\u003c\/li\u003e\n\u003cli\u003eDirection-controlled Solid PSS shield conductors maximizes drain RF noise from the line and neutral shields to ground via the third “ground” pin. The net result is powerful, dynamic, and immersive.\u003c\/li\u003e\n\u003cli\u003eAll internal conductors are Direction-Controlled to reduce RF noise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis product is made to order at AudioQuest headquarters in Irvine, CA. Expect moderately delayed fulfillment times. Custom lengths and terminations are available. Contact your \u003ca href=\"https:\/\/www.audioquest.com\/pages\/dealer-locator\" title=\"Authorized AudioQuest Dealer\"\u003eAuthorized AudioQuest Dealer\u003c\/a\u003e for more information.\u003c\/p\u003e","brand":"AudioQuest","offers":[{"title":"1 m = 3 ft 3 in \/ C13 \u003e 3-Prong Wall Plug","offer_id":43190131720290,"sku":"NRGDRAGSMUS01","price":5400.0,"currency_code":"USD","in_stock":true},{"title":"1 m = 3 ft 3 in \/ C19 \u003e 3-Prong Wall Plug","offer_id":43190131753058,"sku":"NRGDRAGSMUS0120","price":5400.0,"currency_code":"USD","in_stock":true},{"title":"2 m = 6 ft 6 in \/ C13 \u003e 3-Prong Wall Plug","offer_id":43190131785826,"sku":"NRGDRAGSMUS02","price":8900.0,"currency_code":"USD","in_stock":true},{"title":"2 m = 6 ft 6 in \/ C19 \u003e 3-Prong Wall Plug","offer_id":43190131818594,"sku":"NRGDRAGSMUS0220","price":8900.0,"currency_code":"USD","in_stock":true},{"title":"3 m = 9 ft 10 in \/ C13 \u003e 3-Prong Wall Plug","offer_id":43190131851362,"sku":"NRGDRAGSMUS03","price":12400.0,"currency_code":"USD","in_stock":true},{"title":"3 m = 9 ft 10 in \/ C19 \u003e 3-Prong Wall Plug","offer_id":43190131884130,"sku":"NRGDRAGSMUS0320","price":12400.0,"currency_code":"USD","in_stock":true},{"title":"1 m = 3 ft 3 in \/ C15 \u003e Schuko Plug","offer_id":43190131916898,"sku":"NRGDRAGSMEU01","price":5400.0,"currency_code":"USD","in_stock":true},{"title":"2 m = 6 ft 6 in \/ C15 \u003e Schuko Plug","offer_id":43190131949666,"sku":"NRGDRAGSMEU02","price":8900.0,"currency_code":"USD","in_stock":true},{"title":"3 m = 9 ft 10 in \/ C15 \u003e Schuko Plug","offer_id":43190131982434,"sku":"NRGDRAGSMEU03","price":12400.0,"currency_code":"USD","in_stock":true},{"title":"1 m = 3 ft 3 in \/ C19 \u003e Schuko Plug","offer_id":43190132015202,"sku":"NRGDRAGSMEU0120","price":5400.0,"currency_code":"USD","in_stock":true},{"title":"2 m = 6 ft 6 in \/ C19 \u003e Schuko Plug","offer_id":43190132047970,"sku":"NRGDRAGSMEU0220","price":8900.0,"currency_code":"USD","in_stock":true},{"title":"3 m = 9 ft 10 in \/ C19 \u003e Schuko Plug","offer_id":43190132080738,"sku":"NRGDRAGSMEU0320","price":12400.0,"currency_code":"USD","in_stock":true},{"title":"1 m = 3 ft 3 in \/ C15 \u003e UK Plug","offer_id":43190132113506,"sku":"NRGDRAGSMUK01","price":5400.0,"currency_code":"USD","in_stock":true},{"title":"2 m = 6 ft 6 in \/ C15 \u003e UK Plug","offer_id":43190132146274,"sku":"NRGDRAGSMUK02","price":8900.0,"currency_code":"USD","in_stock":true},{"title":"3 m = 9 ft 10 in \/ C15 \u003e UK Plug","offer_id":43190132179042,"sku":"NRGDRAGSMUK03","price":12400.0,"currency_code":"USD","in_stock":true},{"title":"1 m = 3 ft 3 in \/ C19 \u003e UK Plug","offer_id":43190132211810,"sku":"NRGDRAGSMUK0120","price":5400.0,"currency_code":"USD","in_stock":true},{"title":"2 m = 6 ft 6 in \/ C19 \u003e UK Plug","offer_id":43190132244578,"sku":"NRGDRAGSMUK0220","price":8900.0,"currency_code":"USD","in_stock":true},{"title":"3 m = 9 ft 10 in \/ C19 \u003e UK Plug","offer_id":43190132277346,"sku":"NRGDRAGSMUK0320","price":12400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2475\/2780\/files\/dragon-constant-current-source-ac-power-cable-1.webp?v=1786232565","url":"https:\/\/pearlaudio.com\/products\/dragon-constant-current-source","provider":"Pearl Audio","version":"1.0","type":"link"}