{"product_id":"ifi-supanova-power-cable","title":"iFi SupaNova (US) Power Cable","description":"\u003cp\u003e\u003cstrong\u003eiFi’s new active power cable equals clearer audio.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur multi-faceted active power cable eradicates noise from dirty mains power and adds clarity to your favourite sounds.\u003c\/p\u003e\n\u003ch2\u003eThe sound of SilentPower.\u003c\/h2\u003e\n\u003cp\u003eiFi’s new \u003cstrong\u003eSilentPower\u003c\/strong\u003e range tackles mains-related noise to improve audio\/AV system performance.\u003c\/p\u003e\n\u003cp\u003eWe have made a number of ‘clean power’ products in our nine-year history to date, but we’ve never made a specialist IEC power cable for home audio components – until now!\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eSupaNova\u003c\/strong\u003e is a specialised active power cable with a high-end construction that belies its affordable price point. It delivers a serious upgrade over standard mains leads that imbues sound with greater clarity, space and definition.\u003c\/p\u003e\n\u003ch2\u003eThe cable.\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSupaNova\u003c\/strong\u003e incorporates five conductors, each made from heavy-gauge, continuous-cast OFHC (Oxygen-Free High Thermal Conductivity) copper, arranged in a geometrically balanced configuration – highly unusual at such a price point.\u003c\/p\u003e\n\u003cp\u003eTwo pairs of live and neutral conductors are arranged either side of the earth conductor, which is positioned at the centre of the cable. A further pair of air-dielectric delineators – essentially polymer matrix tubes filled with air – are arranged either side of the earth conductor, keeping the two pairs of live and neutral conductors apart whilst improving the cable’s overall dielectric performance and constructive solidity.\u003c\/p\u003e\n\u003cp\u003eThe cable is finished with a tough yet flexible polymer outer sheath and iFi’s bespoke audiophile-grade connectors, complete with 24ct gold plated oxygen-free copper conductors.\u003c\/p\u003e\n\u003ch2\u003eGround Zero\u003c\/h2\u003e\n\u003cp\u003eAs already mentioned, the \u003cstrong\u003eSupaNova\u003c\/strong\u003e incorporates five conductors, each made from heavy-gauge, continuous-cast OFHC (Oxygen-Free High Thermal Conductivity) copper, arranged in a geometrically balanced configuration.\u003c\/p\u003e\n\u003cp\u003eTwo pairs of live and neutral conductors are arranged either side of the earth conductor, which is positioned at the centre of the cable. The ground conductor is arranged in a shotgun configuration and not twisted around like other mains cables. The live and neutral conductors are arranged in a truly balanced configuration, hence their magnetic fields cancel each other out perfectly.\u003c\/p\u003e\n\u003cp\u003eAs a result, there is no residual magnetic field being applied to the centre-ground conductor, and no unwanted induced voltage on the Ground conductor – we call this design \u003cem\u003e\u003cstrong\u003eGround Zero\u003c\/strong\u003e\u003c\/em\u003e.\u003c\/p\u003e\n\u003ch2\u003ePower conditioning activated!\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSupaNova\u003c\/strong\u003e takes the \u003cstrong\u003eNova\u003c\/strong\u003e and adds a cylindrical housing partway down its length. This contains our proprietary \u003cem\u003e\u003cstrong\u003eActive Noise Cancellation II \u003c\/strong\u003e\u003c\/em\u003etechnology.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eANC I\u003c\/strong\u003e\u003cstrong\u003eI\u003c\/strong\u003e\u003c\/em\u003e actively eliminates far more noise across the frequency range than a passive product, even across the lower frequencies. We use inverse noise current to cancel out the noise in the mains signal. The way this works is comparable to the technology in noise-cancelling headphones.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eSupaNova\u003c\/strong\u003e also includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOur \u003cem\u003e\u003cstrong\u003eWireless Purification System\u003c\/strong\u003e\u003c\/em\u003e to significantly reduce power-line noise without audible or visible side-effects\u003c\/li\u003e\n\u003cli\u003eA Ground\/Earth connection diagnostic\u003c\/li\u003e\n\u003cli\u003ePolarity detection to ensure correct polarity at all times\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cem\u003eOver-voltage Surge Protection, \u003c\/em\u003e\u003c\/strong\u003ean auto-detection and cut-off circuit to protect your equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eA ‘do-it-all’ active power cable\u003c\/h2\u003e\n\u003cp\u003eBy combining \u003cstrong\u003eNova\u003c\/strong\u003e’s sophisticated construction with \u003cstrong\u003e\u003cem\u003eActive Noise Cancellation II\u003c\/em\u003e\u003c\/strong\u003e, the \u003cstrong\u003eSupaNova\u003c\/strong\u003e has become a ‘do-it-all’ clean-power cable solution that delivers optimised power to individual audio\/AV system components without the need for a separate mains conditioning device.\u003c\/p\u003e\n\u003cp\u003eSonic improvements delivered by the \u003cstrong\u003eSupaNova\u003c\/strong\u003e power cable include greater clarity and definition, plus enhanced dynamic and spatial qualities, avoiding the apparent softening of leading edges, timing and dynamics that can occur with lesser mains filtering products.\u003c\/p\u003e\n\u003ch2\u003eFeatures:\u003cbr\u003e\n\u003c\/h2\u003e\n\u003carticle data-id=\"41633\"\u003e\n\n\n\n\u003csection\u003e\n\n\n\n\n\n\n\n\u003cul\u003e\n\u003cli\u003eMost power-conditioning products engage passive noise reduction through a selection of filters and regulators. While this can be effective, it has inherent disadvantages. Passive noise reduction systems are effective at the top end of the frequency spectrum but often less so at lower frequencies. In addition, passive systems need large capacitors to be truly effective, which make the best such products bulky and expensive.\u003cbr\u003eiFi’s active system uses inverse noise current to cancel out the noise in the mains signal. Noise in the mains supply occurs at different frequencies, depending on the cause. \u003cem\u003e\u003cstrong\u003eActive Noise Cancellation II\u003c\/strong\u003e\u003c\/em\u003e technology enables a power-conditioning device that is highly effective at reducing noise consistently across the entire frequency spectrum yet sufficiently compact and lightweight to position within the mains cable itself.\u003c\/li\u003e\n\u003cli\u003eOur \u003cem\u003e\u003cstrong\u003eWireless Purification System\u003c\/strong\u003e\u003c\/em\u003e \u003cstrong\u003e(WPS)\u003c\/strong\u003e is a complex circuit that reduces power line noise without audible or measured side-effects.\u003cbr\u003eThis is important because other solutions while attempting to curb noise, also hamper dynamics.\u003c\/li\u003e\n\u003cli\u003eThe \u003cstrong\u003e\u003cem\u003eOver-voltage Surge Protection\u003c\/em\u003e \u003cem\u003e(OSP)\u003c\/em\u003e\u003c\/strong\u003e is an auto detection and cut-off circuit.\u003cbr\u003eShould it detect an excessive power surge or short in the mains electricity it will automatically cut off. If this issue persists, it will not reboot and will protect your equipment from harm.\u003cbr\u003eIt is effective to max. 30,000A @ 1,000V\/10uS.\u003c\/li\u003e\n\u003cli\u003eOur \u003cem\u003e\u003cstrong\u003eIntelligent Ground\u003c\/strong\u003e\u003c\/em\u003e is a smart diagnostic tool. It will only actively provide an earth\/ground connection if your system needs one. It will NOT create a ground loop if the system is already earthed\/grounded.\u003c\/li\u003e\n\u003cli\u003eOur \u003cem\u003e\u003cstrong\u003eGround Zero\u003c\/strong\u003e\u003c\/em\u003e design ensures the grounding conductor within the cable is unaffected by residual magnetism and unwanted induced voltage.\u003c\/li\u003e\n\u003cli\u003eThe constant impedance design helps to maintain the purity of the mains electricity flowing into each piece of equipment in an audio system or an AV set-up.\u003c\/li\u003e\n\u003cli\u003eThis is a true balanced power cable.\u003cbr\u003eUsing true geometrically balanced pairs means that the magnetic fields caused by the live and neutral conductors cancel each other out perfectly. This is a key component in the \u003cstrong\u003eGround Zero\u003c\/strong\u003e design.\u003c\/li\u003e\n\u003cli\u003eThe cable design incorporates concurrent shielding for individual power lines and therefore creates a cable offering constant impedance, that is superbly insulated from EMI\/RFI and feeds your audio or AV system with clean electricity for improved sound and performance.\u003c\/li\u003e\n\u003cli\u003eDouble circular helix power line design with air-dielectric delineators.\u003cbr\u003eThis twisted configuration further aids RFI\/EMI rejection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\n\n\n\n\n\n\n\u003c\/section\u003e\n\n\n\n\u003c\/article\u003e\n\u003carticle data-id=\"41674\"\u003e\n\n\n\n\u003csection\u003e\n\n\n\n\n\n\n\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise reduction\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 40dB (\u0026gt; 100x)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurge Protection\u003c\/td\u003e\n\u003ctd\u003emax. 10,000A @ 775V \/ 8\/20uS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnder operating voltage\u003c\/td\u003e\n\u003ctd\u003eMaximum operating rating 10A at 250Vac and 15A at 125Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e1.8 m (70.8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eUS: 675 g (1.49 Ibs)\u003cbr\u003eEU: 690 g (1.52 Ibs)\u003cbr\u003eUK: 695 g (1.53 Ibs)\u003cbr\u003eAU: 673 g (1.48 Ibs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty period\u003c\/td\u003e\n\u003ctd\u003e12 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\n\n\n\n\n\n\u003c\/section\u003e\n\n\n\n\u003c\/article\u003e","brand":"iFi","offers":[{"title":"Default Title","offer_id":42419629850857,"sku":"SupaNova (US)","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0065\/4432\/6771\/products\/SupaNova-5.jpg?v=1759442835","url":"https:\/\/audio46.mom\/products\/ifi-supanova-power-cable","provider":"Audio46 Headphone Store","version":"1.0","type":"link"}