{"product_id":"ifi-ipower-12v","title":"iFi iPower 12v - 1.8A","description":"\n\u003cp\u003eThe central characteristic of iFi is in pursuit of the zenith in audio performance: it leaves no stone unturned. Well, the all new iPOWER is an exemplary example of this. Despite the fact that the iFi Ultra-Low Noise AC\/DC adapter was exceptionally quiet and elevated the iUSB and iPhono to punch way beyond their respective categories, the all new iPower is even quieter, up to 10x quieter in fact.\u003c\/p\u003e\n\u003cp\u003eThree years ago, iFis Ultra-Low Noise AC\/DC power adapter set the way and underpinned the whole iFi range from the iUSB to the iPhono leading to their loyal following.\u003c\/p\u003e\n\u003cp\u003eWell, not to rest on its laurels, iFi now has a completely new ground-up DC powered supply.\u003c\/p\u003e\n\u003cp\u003eDrawing from the military field (specifically the Thales Spectra radar cancellation system deployed in the French Dassault Rafale jet fighter), iFi adapted this technology to exclusively introduce the Active Noise Cancellation+ ¨ (ANC+¨) audio power system. It is so good ANC technology is now a cornerstone of the ever-improving iFi USB audio technology range.\u003c\/p\u003e\n\u003cp\u003eAn air defence radar is transmitting at a certain frequency; the signal is bouncing off the aircraft; a receiver on board the aircraft picks up the signal and a computer analyses its base frequency\/modulations and an identical, out-of-phase signal is generated by an onboard system to cancel out the enemy radar signal. By generating a signal identical to the noise signal but in the exact opposite phase, it actively cancels all the incoming noise. ANC+¨ is the perfect antidote for power supply noise, the bane of USB audio.\u003c\/p\u003e\n\u003cp\u003eWith ANC+¨ the power line is filtered for audio band and RF noise. The measured noise floor of 1uV (0.000001V) is at the measurement limit of what even the most sophisticated Audio Precision equipment is capable of.\u003c\/p\u003e\n\u003cp\u003eWhat audio noise floor?\u003c\/p\u003e\n\u003cp\u003eMeasured on the Audio Precision 2, the iPower has an astonishingly low audio band noise floor of just 1uV! To put this into context, iFis very own Ultra-Low Noise AC\/DC adapter was in a class of its own at 10uV. Compared to a typical audiophile Linear Power Supply which measured at 20uV, it is demonstrably clear AMR\/iFi power supply technology is unparalleled.\u003c\/p\u003e\n\u003cp\u003eAMR\/iFi understands and appreciates that today, being portable and user-friendly is paramount. So the iPower is light, convenient and above all, easy to travel with and work in any country in the world.\u003c\/p\u003e\n\u003cp\u003eIn summary, all the technology behind the iPower would count for little if it was not audible. Well, it is both. With the all-new iPower, the noise floor is virtually inaudible and the all-important level of refinement (whether listening to an analogue or digital source) has been amplified several notches.\u003c\/p\u003e\n\u003cp\u003eBest of all, all existing iFi-powered devices all benefit, and in the different DC-power versions, the iPower now compliments non-iFi DC-powered products too. So all can enjoy the sound of iFi.\u003c\/p\u003e\n","brand":"iFi Audio","offers":[{"title":"Default Title","offer_id":51938200977674,"sku":"IFIAUDIO-3663","price":69.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/3283\/6618\/files\/ifi-ipower-12v-1.8a-9153-p.png?v=1760361398","url":"https:\/\/audioemotion.co.uk\/products\/ifi-ipower-12v","provider":"Audio Emotion Limited","version":"1.0","type":"link"}