{"product_id":"cryocore-silver-reference-power-cable","title":"Pure Line Audio CryoCore Silver Power Cable","description":"\u003ch3 data-section-id=\"1vapfp7\" data-start=\"909\" data-end=\"1022\"\u003e\u003cstrong\u003eCounter-Braided Silver Geometry. Cryogenic Connector Treatment. Controlled Conditions at the Power Interface.\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1024\" data-end=\"1194\"\u003eThere are very few power cables built around fully counter-braided silver-plated OCC conductors with solid silver cryogenically treated connectors.\u003cbr data-start=\"1171\" data-end=\"1174\"\u003eThis is one of them.\u003c\/p\u003e\n\u003cp data-start=\"1196\" data-end=\"1425\"\u003eThe CryoCore Silver was designed to address the variables that matter most at the power interface: conductor surface behavior, electromagnetic field interaction, dielectric stability, and long-term contact consistency under load.\u003c\/p\u003e\n\u003cp data-start=\"1427\" data-end=\"1609\"\u003eEvery conductor geometry, insulation material, and connector treatment exists for one purpose: reducing instability in the electrical conditions under which audio components operate. \u003c\/p\u003e\n\u003cp data-start=\"1611\" data-end=\"1703\"\u003eThis is a power cable engineered at the limit of what passive AC power delivery can achieve.\u003c\/p\u003e\n\u003chr data-start=\"1705\" data-end=\"1708\"\u003e\n\u003ch2 data-section-id=\"15pevxl\" data-start=\"1710\" data-end=\"1735\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 data-section-id=\"15pevxl\" data-start=\"1710\" data-end=\"1735\"\u003eConductor Architecture\u003c\/h2\u003e\n\u003cp data-start=\"1737\" data-end=\"1850\"\u003eThe CryoCore Silver uses solid OCC copper conductors fully silver-plated throughout for live, neutral, and earth.\u003c\/p\u003e\n\u003cp data-start=\"1852\" data-end=\"2002\"\u003eEach conductor assembly combines one AWG 18 solid core primary conductor together with 24 additional AWG 26 conductors braided in opposing directions.\u003c\/p\u003e\n\u003cp data-start=\"2004\" data-end=\"2281\"\u003eThe solid core conductor provides the primary current path with stable resistive behavior under load. Unlike conventional stranded conductors, solid core geometry eliminates strand interaction and the contact variability that develops between strands as current demand changes.\u003c\/p\u003e\n\u003cp data-start=\"2283\" data-end=\"2582\"\u003eThe silver-plated surface addresses the frequencies where mains-borne interference becomes most relevant. High-frequency noise concentrates increasingly toward the conductor surface. Silver maintains lower surface resistance and more stable conductive behavior at those frequencies than bare copper. \u003cmeta charset=\"utf-8\"\u003eThe electrical behavior differences between silver and copper conductors are explained in \u003ca href=\"https:\/\/purelineaudio.com\/blogs\/engineering-notes\/silver-vs-copper-audio-cable-materials\" title=\"Silver vs Copper in audio cables\"\u003eSilver vs Copper Audio Cable Materials.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-start=\"2584\" data-end=\"2725\"\u003eThese are not secondary variables in power delivery.\u003cbr data-start=\"2636\" data-end=\"2639\"\u003eThey define the electrical environment from which the component power supply operates.\u003c\/p\u003e\n\u003chr data-start=\"2727\" data-end=\"2730\"\u003e\n\u003ch4 data-section-id=\"1mjvl23\" data-start=\"2732\" data-end=\"2759\"\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch2 data-section-id=\"1mjvl23\" data-start=\"2732\" data-end=\"2759\"\u003e\u003cstrong\u003eCounter-Braided Geometry\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2761\" data-end=\"2863\"\u003eThe additional 24 conductors are braided in opposing directions: 12 clockwise and 12 counterclockwise.\u003c\/p\u003e\n\u003cp data-start=\"2865\" data-end=\"3080\"\u003eWhen current flows through a conductor it generates a magnetic field around that conductor. In conventional power cable geometries these fields accumulate and radiate outward into the surrounding system environment.\u003c\/p\u003e\n\u003cp data-start=\"3082\" data-end=\"3150\"\u003eThe CryoCore Silver was designed specifically to reduce that effect. \u003ca href=\"https:\/\/purelineaudio.com\/blogs\/engineering-notes\/cable-geometry-explained\" title=\"Cable Geometry Explained: Why Structure Matters\"\u003eCable geometry\u003c\/a\u003e determines more than conductor spacing. It also influences electromagnetic interaction, inductive behavior, and field radiation throughout the system environment.\u003c\/p\u003e\n\u003cp data-start=\"3152\" data-end=\"3376\"\u003eThe opposing braid directions create partially opposing electromagnetic fields. The fields generated by each conductor group partially cancel each other, reducing the net electromagnetic field surrounding the cable assembly.\u003c\/p\u003e\n\u003cp data-start=\"3378\" data-end=\"3434\"\u003eThis applies across live, neutral, and earth conductors.\u003c\/p\u003e\n\u003cp data-start=\"3436\" data-end=\"3632\"\u003eThe result is a power cable with lower electromagnetic interaction with nearby signal cables, source components, and amplification stages than conventional geometries of equivalent conductor mass.\u003c\/p\u003e\n\u003cp data-start=\"3634\" data-end=\"3757\"\u003eMost power cables are designed primarily around current capacity.\u003cbr data-start=\"3699\" data-end=\"3702\"\u003eThe CryoCore Silver was designed around field behavior.\u003c\/p\u003e\n\u003chr data-start=\"3759\" data-end=\"3762\"\u003e\n\u003ch2 data-section-id=\"97enxx\" data-start=\"3764\" data-end=\"3777\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 data-section-id=\"97enxx\" data-start=\"3764\" data-end=\"3777\"\u003e\u003cstrong\u003eInsulation\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3779\" data-end=\"3827\"\u003eAll conductors are insulated in PTFE throughout.\u003c\/p\u003e\n\u003cp data-start=\"3829\" data-end=\"4086\"\u003ePTFE has one of the lowest dielectric constants of any practical insulation material used in precision electrical applications. Lower dielectric absorption reduces capacitive interaction between live, neutral, and earth conductors within the cable assembly.\u003c\/p\u003e\n\u003cp data-start=\"4088\" data-end=\"4283\"\u003eIn a power cable this matters because high-frequency interference from switching supplies and digital components propagates between conductors through capacitive coupling inside the cable itself.\u003c\/p\u003e\n\u003cp data-start=\"4285\" data-end=\"4415\"\u003ePTFE minimizes that interaction while maintaining stable electrical behavior across temperature variation and long-term operation.\u003c\/p\u003e\n\u003cp data-start=\"4417\" data-end=\"4524\"\u003eThe insulation surrounding a conductor is part of the electrical system.\u003cbr data-start=\"4489\" data-end=\"4492\"\u003eNot merely protection around it.\u003c\/p\u003e\n\u003chr data-start=\"4526\" data-end=\"4529\"\u003e\n\u003ch2 data-section-id=\"1utw7h6\" data-start=\"4531\" data-end=\"4574\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 data-section-id=\"1utw7h6\" data-start=\"4531\" data-end=\"4574\"\u003e\u003cstrong\u003eConnector Design and Cryogenic Treatment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"4576\" data-end=\"4749\"\u003eThe connectors are solid silver, cryogenically treated at minus 196 degrees Celsius for 72 hours, housed in aluminium with expanded PTFE dielectric at the contact interface.\u003c\/p\u003e\n\u003cp data-start=\"4751\" data-end=\"4987\"\u003eCryogenic treatment reduces internal stresses formed during metal manufacturing and refines the crystal structure of the connector material itself. Grain boundaries become more uniform throughout the connector body and contact surfaces.\u003c\/p\u003e\n\u003cp data-start=\"4989\" data-end=\"5164\"\u003eThe practical consequence is more consistent resistive behavior across the contact interface and greater long-term stability under repeated thermal cycling and load variation.\u003c\/p\u003e\n\u003cp data-start=\"5166\" data-end=\"5328\"\u003eThe 72-hour treatment cycle is deliberate.\u003cbr data-start=\"5208\" data-end=\"5211\"\u003eIt allows full thermal equilibration through the connector structure rather than superficial surface treatment alone.\u003c\/p\u003e\n\u003cp data-start=\"5330\" data-end=\"5465\"\u003eExpanded PTFE surrounding the contact interface minimizes dielectric interaction at the highest-impedance point in the connection path.\u003c\/p\u003e\n\u003cp data-start=\"5467\" data-end=\"5572\"\u003eA power interface is only as stable as its contact surfaces.\u003cbr data-start=\"5527\" data-end=\"5530\"\u003eThere are no uncontrolled interfaces here.\u003c\/p\u003e\n\u003chr data-start=\"5574\" data-end=\"5577\"\u003e\n\u003ch4 data-section-id=\"d3igtq\" data-start=\"5579\" data-end=\"5612\"\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch2 data-section-id=\"d3igtq\" data-start=\"5579\" data-end=\"5612\"\u003e\u003cstrong\u003eWhat This Means in Your System\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"5614\" data-end=\"5743\"\u003ePower-related interference enters the system through the same interface responsible for current delivery to the component itself.\u003c\/p\u003e\n\u003cp data-start=\"5745\" data-end=\"5913\"\u003eSwitching power supplies, mains-borne noise, motor interference, and common-mode electrical contamination all exist within the operating environment of the power cable.\u003c\/p\u003e\n\u003cp data-start=\"5915\" data-end=\"6110\"\u003eThe CryoCore Silver addresses the variables that govern how that environment behaves: conductor surface stability, electromagnetic field interaction, dielectric behavior, and contact consistency.\u003c\/p\u003e\n\u003cp data-start=\"6112\" data-end=\"6383\"\u003eWhen those variables are well controlled, the component power supply operates under more stable electrical conditions. Low-level information is less frequently masked by power-related interference and dynamic behavior under load becomes more consistent across the system. \u003cmeta charset=\"utf-8\"\u003eSignal masking caused by electrical contamination is explored further in \u003ca href=\"https:\/\/purelineaudio.com\/blogs\/engineering-notes\/signal-noise-audio-systems\" title=\"Signal Noise Explained\"\u003eSignal Noise Explained: What It Is, Where It Comes From, and Why It Matters.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-start=\"6385\" data-end=\"6507\"\u003eThe degree of change depends on component sensitivity, system resolution, and the quality of the mains environment itself.\u003c\/p\u003e\n\u003cp data-start=\"6509\" data-end=\"6582\"\u003eThe engineering principles do not change.\u003cbr data-start=\"6550\" data-end=\"6553\"\u003eOnly how audible they become.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr data-start=\"7093\" data-end=\"7096\"\u003e\n\u003ch4 data-section-id=\"1cgu054\" data-start=\"7098\" data-end=\"7125\"\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"7098\" data-end=\"7125\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"7127\" data-end=\"7725\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"7127\" data-end=\"7154\"\u003e\n\u003ctr data-start=\"7127\" data-end=\"7154\"\u003e\n\u003cth data-start=\"7127\" data-end=\"7143\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"7143\" data-end=\"7154\" data-col-size=\"md\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"7165\" data-end=\"7725\"\u003e\n\u003ctr data-start=\"7165\" data-end=\"7250\"\u003e\n\u003ctd data-start=\"7165\" data-end=\"7180\" data-col-size=\"sm\"\u003eArchitecture\u003c\/td\u003e\n\u003ctd data-start=\"7180\" data-end=\"7250\" data-col-size=\"md\"\u003eLive, neutral, and earth built from identical conductor assemblies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7251\" data-end=\"7318\"\u003e\n\u003ctd data-start=\"7251\" data-end=\"7271\" data-col-size=\"sm\"\u003ePrimary conductor\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"7271\" data-end=\"7318\"\u003eAWG 18 solid core OCC copper, silver-plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7319\" data-end=\"7374\"\u003e\n\u003ctd data-start=\"7319\" data-end=\"7343\" data-col-size=\"sm\"\u003eAdditional conductors\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"7343\" data-end=\"7374\"\u003e24 × AWG 26 counter-braided\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7375\" data-end=\"7424\"\u003e\n\u003ctd data-start=\"7375\" data-end=\"7386\" data-col-size=\"sm\"\u003eGeometry\u003c\/td\u003e\n\u003ctd data-start=\"7386\" data-end=\"7424\" data-col-size=\"md\"\u003e12 clockwise \/ 12 counterclockwise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7425\" data-end=\"7457\"\u003e\n\u003ctd data-start=\"7425\" data-end=\"7438\" data-col-size=\"sm\"\u003eInsulation\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"7438\" data-end=\"7457\"\u003ePTFE throughout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7458\" data-end=\"7487\"\u003e\n\u003ctd data-start=\"7458\" data-end=\"7471\" data-col-size=\"sm\"\u003eConnectors\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"7471\" data-end=\"7487\"\u003eSolid silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7488\" data-end=\"7533\"\u003e\n\u003ctd data-start=\"7488\" data-end=\"7510\" data-col-size=\"sm\"\u003eCryogenic treatment\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"7510\" data-end=\"7533\"\u003e-196°C for 72 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7534\" data-end=\"7567\"\u003e\n\u003ctd data-start=\"7534\" data-end=\"7554\" data-col-size=\"sm\"\u003eConnector housing\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"7554\" data-end=\"7567\"\u003eAluminium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7568\" data-end=\"7608\"\u003e\n\u003ctd data-start=\"7568\" data-end=\"7591\" data-col-size=\"sm\"\u003eConnector dielectric\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"7591\" data-end=\"7608\"\u003eExpanded PTFE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7609\" data-end=\"7647\"\u003e\n\u003ctd data-start=\"7609\" data-end=\"7629\" data-col-size=\"sm\"\u003eVoltage \/ Current\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"7629\" data-end=\"7647\"\u003e230V \/ 16A max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7648\" data-end=\"7690\"\u003e\n\u003ctd data-start=\"7648\" data-end=\"7668\" data-col-size=\"sm\"\u003eAvailable lengths\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"7668\" data-end=\"7690\"\u003e1.5m \/ 2m \/ custom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"7691\" data-end=\"7725\"\u003e\n\u003ctd data-start=\"7691\" data-end=\"7700\" data-col-size=\"sm\"\u003eOrigin\u003c\/td\u003e\n\u003ctd data-start=\"7700\" data-end=\"7725\" data-col-size=\"md\"\u003eHandcrafted in Europe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"7727\" data-end=\"7730\"\u003e\n\u003ch4 data-section-id=\"158zw57\" data-start=\"7732\" data-end=\"7745\"\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch2 data-section-id=\"158zw57\" data-start=\"7732\" data-end=\"7745\"\u003e\u003cstrong\u003eSystem Fit\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"7747\" data-end=\"7899\"\u003eThe CryoCore Silver is relevant in systems where power delivery and electrical noise are already becoming limiting variables in overall system behavior.\u003c\/p\u003e\n\u003cp data-start=\"7901\" data-end=\"8146\"\u003eIt is particularly appropriate with high-resolution DACs, streamers, phono stages, valve amplification, and high-current solid-state amplifiers where the operating stability of the power supply has direct influence on overall system performance.\u003c\/p\u003e\n\u003cp data-start=\"8148\" data-end=\"8335\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eIt is designed for listeners who understand that the quality of a system depends not only on the signal path itself, but on the electrical conditions under which the signal path operates.\u003c\/p\u003e","brand":"Pure Line Audio","offers":[{"title":"1.5 meters","offer_id":61897770631498,"sku":null,"price":2500.0,"currency_code":"EUR","in_stock":true},{"title":"2 meters","offer_id":61897770664266,"sku":null,"price":3200.0,"currency_code":"EUR","in_stock":false},{"title":"3 meters","offer_id":61897770697034,"sku":null,"price":4500.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0959\/9906\/6442\/files\/IMG_07792.heic?v=1779468667","url":"https:\/\/purelineaudio.com\/products\/cryocore-silver-reference-power-cable","provider":"Pure Line Audio","version":"1.0","type":"link"}