Reduce the noise over DC power with the iFi AUDIO DC iPurifier2 Power Conditioner. It is designed reduce the noise carried over DC power and includes two barrel adapters to help enhance compatibility.
Simple Installation
Just insert the DC iPurifier2 between your existing noisy power supply and the device you want to use and it will reduce noise.
Active Noise Cancellation2
ANC2 is designed to identify noise frequencies coming from the SMPS, then generate identical but opposite frequencies to help actively cancel all the incoming noise.
SP-Cap Polymer Aluminum Capacitors
These capacitors are engineered with a low Equivalent Series Resistance (ESR) for enhanced noise reduction and stable temperature & frequency characteristics.
MELF Resistors
MELF (metal electrode leadless face) resistors are engineered for enhanced accuracy, stability, reliability, and pulse load capability.
Low-Noise Amps
The internal amps are designed for low noise and fast speed.
Copper-Alloy Shielding
The EMI shielding is designed to isolate devices and cables to help block RF electromagnetic radiation.
Wideband Design
The DC iPurifier2 is engineered to be effective from 1 Hz to 5 GHz, and particularly in the audible range of 20 Hz to 20 kHz.
Integrated Polarity Protection
A red protection LED will be lit if the input polarity is reversed.
Designed for Wide Compatibility
The DC iPurifier2 handles 5 to 24V and takes up to 3.5A or 84W. It has a built-in 5.5 x 2.1mm barrel and includes adapters for 5.5 x 2.5mm and 3.5 x 1.35mm barrels, making it compatible with a variety of devices.