iFi Audio

The iFi Mercury USB cable is the single-run brethren of the highly-regarded Gemini USB cable. The Mercury USB cable takes the standard USB transmission standard and re-writes it for high-end audio. Crucially, the special geometry adheres to the 90 ohm impedance specification better than even the USB 2.0 standard. Resistance is 3x lower than textbook. The Final USB machined connectors are proprietary for exceptional shielding and rigidity. The atypical RF3filter design is user-adjustable. With all these technological breakthroughs, one audition and there is no going back.A simple, yet effective illustration is the graph below. The Mercury (along with the Gemini) cable adheres to the 90ohm specification of the USB transmission protocol exhibiting just a 1% deviation from the 90ohm impedance end-to-end (ie. connector + cable together). Other expensive audiophile cables by comparison, vary as much as 15% (or 78ohm-103ohm!) This one key parameter is often overlooked yet is essential to maximise the quality of the signal transfer.Specifications:Conductor: Heavy OHFC continuous cast copperInsulation: PolyethyleneShielding: Dual-shieldsImpedance: 90ohmsConnectors: iFi ‘FINAL’ USB connectors

The iFi Gemini Dual-Headed USB cable will rule them all. Audio and power cables are not laid side by side yet in the USB configuration because of its origins, transmits this way. The iFi Gemini carries Audio + Power in two separate cables. Critically, the special geometry adheres to the 90 ohm impedance specification better than even the USB 2.0 standard. Resistance is 4x lower than textbook. The FINAL USB machined connectors provide impeccable shielding from end-to-end.Specifications:Conductor: Heavy OHFC continuous cast copperInsulation: PolyethyleneShielding: Dual-shieldsImpedance: 90ohmsConnectors: iFi ‘FINAL’ USB connectors

The mains power supply is the ‘gasoline’ that fuels an audio system. And, whether it is clean or contaminated, it has a material impact upon the quality/enjoyment of playback.The AC iPurifier is the latest iFi product from the ‘power products’ stable to clean-up noisy mains supplies. It is no ordinary mains purification product. Technologically advanced, it’s an active not a passive product so it goes above and beyond and cancels far more noise across the frequency range than other passive deviceFeatures:Active Noise Cancellation (ANC),  military technology, most advanced noise-cancellation available.Wireless Purification System, Complex circuit that significantly reduces power-line noise without audible or visible side-effects.Ground/Earth connection diagnostic,  detection of missing Ground/Earth.Polarity connection diagnostic, detection of polarity fault.Audio Earth connection, this adds a solid Ground/Earth with ground-loop prevention circuit built-in.Overvoltage Surge Protection, Auto-recovery.Specifications:Noise reduction: > 40dB (> 100x)Surge Protection: max. 30,000A @ 1,000V/10uSOperating Voltage: 90V – 265VSize/Weight: (USA): ø 40mm x 105mm (L) 108 (g) / 0.24 (lbs)(EU): ø 40mm x 115mm (L) 126 (g) / 0.28 (lbs)Warranty period: 12months 

4N Oxygen- free copper ultimate conductivity and corrosion resistance. 5N Platinum pure silver minimal skin effect and impeccable audio signal transmission. RoHS compliant super-soft polymer for protection. Making it a multiple channels shielded cable. Braided for low-resistance path to ground. iFi’s own smooth surface connector and copper edge cut in a sharp angle to protect the 4.4 socket and extend lifetime. 1mm raised lip for precise connection. iFi connector aluminium alloy pins and PVC. Minimum resistance, flawless balance.