{"product_id":"isotek-evo3-optimum-power-cable","title":"IsoTek EVO3 Optimum Power Cable","description":"\u003cp\u003eAt the Optimum’s core are three silver plated Ohno Continuous Cast (OCC) copper conductors, with each conductor strand being of a square configuration for tighter bunching. The OCC offers a vastly superior level of purity with outstanding electrical conductivity, improved flexibility, resistance to fatigue and corrosion.\u003c\/p\u003e\n\u003cp\u003eA high quality FEP provides a very low dielectric constant over a wide frequency range. The three conductors are given a slight rotational twist to aid RFI and EMI rejection, and are then surrounded by a cotton filler which give internal strength and reduce microphony. The whole construction is enclosed in a Mylar wrap to provide an additional dielectric buffer, before applying an active OFC shield for maximum rejection of high frequency interference. A durable PVC outer jacket gives a high degree of flexibility and mechanical strength.\u003c\/p\u003e\n\u003cdiv class=\"features_head\"\u003eFEATURES\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg height=\"225\" width=\"214\" alt=\"\" src=\"https:\/\/isoteksystems.com\/wp-content\/uploads\/2020\/05\/Cross_Optimum.svg\" class=\"wp-image-1079 alignleft\" decoding=\"async\"\u003eCONSTRUCTION:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe conductors are in a parallel configuration with a slight rotational twist. This established technique remains the first line of defence against RFI and EMI rejection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eA)\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eConductors:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3.0sqmm silver-plated Ohno Continuous Cast copper conductors offer a vastly superior level of purity compared with traditional OFC. Each conductor strand is of an innovative square-shaped configuration. The geometry and metallurgy used in this construction offers superb performance with extremely impressive electrical conductivity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eB)\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eDielectric:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTeflon FEP dielectric (insulation) is chemically inert and has a very low dielectric constant over a wide frequency range. FEP possesses a very high degree of stress crack resistance and a low coefficient of friction making it an exceptional dielectric. FEP is the first choice for safety in both temperature and electrical insulation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eC)\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eFiller:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCotton filler has been used to give the cable internal strength and reduce microphony. Cotton also possesses excellent dielectric properties, the best of any solid material.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eD)\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eWrap:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA Mylar wrap is used to secure the construction and offer a barrier shield prior to the application of a flexible PVC jacket. The addition of the Mylar and cotton form a buffer with the PVC so as to maintain exceptional dielectric properties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eE)\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eShield:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAn earthed OFC shield insures maximum RFI rejection, thus preventing common mode noise affecting the live and neutral conductors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eF)\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eJacket:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePVC is used as an outer jacket to give a high degree of flexibility and mechanical strength.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTERMINATION:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe Optimum cable is terminated using IsoTek’s bespoke audiophile-grade connectors of solid OFC with 24ct gold-plated conductors. These offer the highest quality performance and are less prone to tarnish.\u003c\/p\u003e","brand":"Isotek","offers":[{"title":"C15 \/ 2M","offer_id":56215635624322,"sku":null,"price":1295.0,"currency_code":"GBP","in_stock":true},{"title":"C19 \/ 2M","offer_id":56215635657090,"sku":null,"price":1295.0,"currency_code":"GBP","in_stock":true},{"title":"C15 \/ 3M","offer_id":56215635689858,"sku":null,"price":1795.0,"currency_code":"GBP","in_stock":true},{"title":"C15 \/ 5M","offer_id":56215635722626,"sku":null,"price":2795.0,"currency_code":"GBP","in_stock":true},{"title":"C19 \/ 3M","offer_id":56215635755394,"sku":null,"price":1795.0,"currency_code":"GBP","in_stock":true},{"title":"C19 \/ 5M","offer_id":56215635788162,"sku":null,"price":2795.0,"currency_code":"GBP","in_stock":true},{"title":"C7 \/ 2M","offer_id":56215635820930,"sku":null,"price":1295.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/6652\/0962\/files\/audiosanctuary_isotek_evo3optimum_1_jpg.jpg?v=1768427973","url":"https:\/\/premiumhomeaudio.co.uk\/products\/isotek-evo3-optimum-power-cable","provider":"Premium Home Audio","version":"1.0","type":"link"}