- New


The SilentPower USB iPurifier Pro cleans a USB connection for audiophile installations. It galvanically isolates the USB data lines and protects sensitive DACs from signal pollution. It combines iGalvanic 3.0, iSilencer and iDefender technologies in a single chassis.

Galvanic isolation separates the input and output circuits and suppresses leakage currents responsible for noise and jitter. Active Noise Cancellation reduces EMI and RFI interference by a factor of up to one hundred, while IsoGround technology safely removes excess grounding connections.

Inputs are via USB-B 3.0 and USB-C; one USB-A 3.0 output delivers clean data and power to a USB DAC, while a second USB-A output provides filtered power without data. A 5 V USB-C input allows adding external power, such as an iPower 2, to further refine performance. A 4 mm grounding connection completes the set.

The device transmits up to 10 Gbit/s and passes without loss the most detailed audio files. The compact chassis measures 4.28 × 2.32 × 9.6 cm and weighs 108 grams; a USB-C to USB-C cable and a USB-A to USB-B cable are included.
Data sheet
Specific References
This website uses cookies to ensure you get the best experience on our website