Analogue buff? Digital junkie? Or like a bit of both? iFi Audios AC iPurifier will purify and protect your system. Their multi-talented power conditioner will clean up your dirty mains power and make your music sound clearer. The AC iPurifier is for anyone whose audio is troubled by interference or distortion caused by dirty mains power. It will rid your system of electromagnetic (EMI) or radio-frequency (RFI) interference and brings clean clear sound to your audio in an instant. Available for UK (via adaptor) EU and USA power sockets and can handle from 100 -240 volts.