iFi Audio
AC iPurifier

Undiluted clarity

When you listen to music there’s a lot of background noise going on. Some noise cannot be missed but there’s also some that is not immediately obvious until it has gone. It mainly comes from your power supply and interference from other devices.

Bring the AC iPurifier into your set-up and you’ll notice the difference instantly.

Music you once thought was clear takes on a new life, filtering out noise you never knew was there and leaving you with pure, undiluted sound.

The AC iPurifier draws from French military engineering and includes Active Noise Cancellation – To cancel all incoming noise. It can handle power streams between 5 volts right up to 24 volts. And with a chassis made from aircraft-grade shielded aluminium, the AC iPurifier is not only powerful, it’s tough too.

Cleans up noisy mains supplies. ACTIVELY cancels noise; cancels far more noise across the frequency range than other passive products. Active filtration is MUCH better at -40dB and effective across the frequency range as this graph shows. A passive purifier filters only in the very top-end of the frequency range. By generating a signal identical to the noise signal but in the exact opposite phase, our Active Noise Cancellation® (ANC) actively cancels all incoming noise!

With many modern audio systems, there are typically a plethora of mains plugs. All of these add their own unwanted noise issues and pollute the local mains supply. The design of the AC iPurifier is such that it is even more effective if several are used to ‘contain’ the same type of noisy sources.

You can insert into the AC mains wall outlet that supplies the audio system OR insert into the mains extension block for the audio system. Try both locations to discover which has the greatest impact on improved sonics.

The AC iPurifier reduces noise without audible side effects. It does not hinder dynamics.

Intelligent Ground Connection. It only actively provides an earth/ground if your system needs one. It will not create a ground loop.

Smart Polarity and Earth Connection. Insert into your system to check polarity of your outlet (not your equipment!). Red – incorrect. Green – good to go.

Saves your system! If it detects a power surge it will automatically cut off, protecting your valuable and highly sensitive equipment from harm.