iFi Audio AC iPurifier

The iFi Audio AC iPurifier plugs into an AC outlet and helps drown out power line noise, so your audio gear performs the way it should. This tube-shaped power conditioner connects in parallel, rather than in line. Plug it into an unused AC socket on the wall outlet or component that is powering your gear. Special circuitry helps filter out unwanted hums, distortions, and high-pitched tones caused by messy and erratic line noise. This noise can originate from electricity's long trek through our aging power grid, or get backwashed via larger home appliances. iFi uses powerful active noise cancellation to reduce that line noise by over 40 decibals.