{"product_id":"atlas-hyper-rca-subwoofer-r1","title":"Atlas Hyper RCA Subwoofer R1","description":"\u003cstyle\u003e\n  .hb-tabs { margin: 18px 0; border: 1px solid rgba(0,0,0,0.12); border-radius: 10px; overflow: hidden; }\n  .hb-tabs input { display: none; }\n  .hb-tab-labels { display: flex; gap: 0; border-bottom: 1px solid rgba(0,0,0,0.12); background: rgba(0,0,0,0.03); }\n  .hb-tab-labels label {\n    flex: 1;\n    padding: 12px 14px;\n    cursor: pointer;\n    font-weight: 600;\n    text-align: center;\n    user-select: none;\n  }\n  .hb-panels { padding: 14px 16px; background: #fff; }\n  .hb-panel { display: none; }\n\n  #hb-hyperrcasubr1-tab-1:checked ~ .hb-tab-labels label[for=\"hb-hyperrcasubr1-tab-1\"],\n  #hb-hyperrcasubr1-tab-2:checked ~ .hb-tab-labels label[for=\"hb-hyperrcasubr1-tab-2\"] {\n    background: #fff;\n    border-bottom: 2px solid rgba(0,0,0,0.65);\n  }\n\n  #hb-hyperrcasubr1-tab-1:checked ~ .hb-panels #hb-hyperrcasubr1-panel-1,\n  #hb-hyperrcasubr1-tab-2:checked ~ .hb-panels #hb-hyperrcasubr1-panel-2 {\n    display: block;\n  }\n\n  .hb-panels h3 { margin: 18px 0 12px; font-size: 1.05em; }\n  .hb-panels p { margin: 20px 0 6px; }\n  .hb-panels ul { margin: 8px 0 20px 18px; }\n\u003c\/style\u003e\n\u003cdiv class=\"hb-tabs\"\u003e\n\u003cinput checked id=\"hb-hyperrcasubr1-tab-1\" name=\"hb-hyperrcasubr1-tabs\" type=\"radio\"\u003e \u003cinput id=\"hb-hyperrcasubr1-tab-2\" name=\"hb-hyperrcasubr1-tabs\" type=\"radio\"\u003e\n\u003cdiv class=\"hb-tab-labels\"\u003e\n\u003clabel for=\"hb-hyperrcasubr1-tab-1\"\u003eProduct Summary \u0026amp; Benefits\u003c\/label\u003e \u003clabel for=\"hb-hyperrcasubr1-tab-2\"\u003eTech Specs \u0026amp; Box Contents\u003c\/label\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hb-panels\"\u003e\n\u003cdiv id=\"hb-hyperrcasubr1-panel-1\" class=\"hb-panel\"\u003e\n\u003ch3\u003eProduct Summary\u003c\/h3\u003e\n\u003cp\u003eThe Atlas Hyper RCA Sub R1 is a dedicated subwoofer interconnect designed to deliver fast, clean and accurate low-frequency performance without the hum and interference issues that can affect longer subwoofer cable runs. Built around a screened high-purity OCC (Ohno Continuous Cast) copper conductor and Atlas’s latest Achromatic X RCA connector, it is intended to preserve bass speed, weight and control while keeping noise levels low in both hi-fi and home cinema systems.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDedicated subwoofer interconnect designed for accurate, well-controlled low-frequency performance\u003c\/li\u003e\n\u003cli\u003eScreened high-purity OCC copper conductor for clear signal transfer and strong resistance to interference\u003c\/li\u003e\n\u003cli\u003eParticularly well suited to longer runs where hum and noise can become more noticeable\u003c\/li\u003e\n\u003cli\u003ePEF (foamed polyethylene) dielectric for fast, consistent performance across the signal path\u003c\/li\u003e\n\u003cli\u003eOFC braid screen helps reduce external RF and electromagnetic noise pickup\u003c\/li\u003e\n\u003cli\u003eFitted with Atlas Achromatic X RCA connectors using cold-weld, solder-free termination\u003c\/li\u003e\n\u003cli\u003eNatural, controlled bass performance that avoids soft, slow or overblown low frequencies\u003c\/li\u003e\n\u003cli\u003eHand-made in Scotland and supplied in official Atlas packaging\u003c\/li\u003e\n\u003cli\u003e5 year manufacturer’s guarantee when registered with Atlas\u003c\/li\u003e\n\u003cli\u003eSupported by Atlas’ “Your Cable. Our Promise” approach to in-house repair, customisation and upgrade options to help protect your investment over time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"hb-hyperrcasubr1-panel-2\" class=\"hb-panel\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConstruction: Co-axial subwoofer interconnect\u003c\/li\u003e\n\u003cli\u003eConductor: OCC Copper\u003c\/li\u003e\n\u003cli\u003eDielectric: PEF\u003c\/li\u003e\n\u003cli\u003eScreen: OFC braid\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCapacitance: 73.83 pF\/m\u003c\/li\u003e\n\u003cli\u003eInductance: 1.13 μH\/m\u003c\/li\u003e\n\u003cli\u003eResistance: 0.0231 Ω\/m\u003c\/li\u003e\n\u003cli\u003eVelocity of Propagation (VOP): 0.682\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutside Diameter: 5 mm\u003c\/li\u003e\n\u003cli\u003eColour\/Finish: Black Fabric\u003c\/li\u003e\n\u003cli\u003eTermination: Achromatic X RCA connectors\u003c\/li\u003e\n\u003cli\u003eAvailable Configurations: 1:1 and 1:2 versions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAtlas Hyper RCA Sub R1 interconnect\u003c\/li\u003e\n\u003cli\u003eAtlas product guide\u003c\/li\u003e\n\u003cli\u003eOfficial Atlas packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Atlas","offers":[{"title":"2.00m","offer_id":57986658566531,"sku":null,"price":345.0,"currency_code":"GBP","in_stock":true},{"title":"3.00m","offer_id":57986658599299,"sku":null,"price":415.0,"currency_code":"GBP","in_stock":true},{"title":"5.00m","offer_id":57986658632067,"sku":null,"price":555.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0160\/4606\/3670\/files\/Untitled_3500x3500px_-2026-05-06T105130.715.png?v=1778061403","url":"https:\/\/www.holburnonline.co.uk\/products\/atlas-hyper-rca-subwoofer-r1","provider":"Holburn Online","version":"1.0","type":"link"}