iFi Audio AC iPurifier with RF and EMI Active Filtering

The AC iPurifier uses iFi’s Active Noise Cancellation technology inspired by military engineering. It actively eliminates far more noise across the frequency range than a passive product, even across the lower frequencies. The AC iPurifier boasts inbuilt earth/ground and polarity detection. You can always be certain the polarity is correct and that you have the necessary ground/earth connection. No harm. No hum. Our Intelligent Ground system ensures the AC iPurifier will not introduce a ground loop when one isn’t needed.