The LAN iPurifier Pro utilises Optical Galvanic Isolation technology to effectively isolate and eliminate electrical noise and interference emanating from the router or network switch, ensuring absolute silence and purity of sound.Enjoy the Silence that the LAN iPurifier Pro brings to your network-connected audio system.Ethernet noise filter with optical isolation for streamers and network devicesOptical Isolation brings even greater silen.

Optical Galvanic Isolation

The optical galvanic isolation technology used by the LAN iPurifier Pro converts incoming LAN signals into optical (light) signals and back again. 

Jitter Elimination

The input and output are completely isolated electrically, to stopany noise pass through from the LAN system getting into the stream or DAC.

Signal Regeneration

After isolating the signal, the LAN iPurifier Pro regenerates the signal using active circuitry to reconstruct the binary data stream, further reducing overall jitter and improving system timing.

Plug and Purify

Whether you're a network novice or an audiophile aficionado, the LAN iPurifier Pro offers a simple, elegant solution for ethernet noise filtration, a feat previously achievable only through complex setups. With a standard LAN input and an optically isolated LAN output, simply connect the LAN iPurifier Pro between your router and network device, positioning it as close to the network device as possible.

Isolation, Regeneration and Elimination

Increased system noise significantly amplifies the streamer's jitter, diminishing its performance and resulting in a more digitised sound that lacks the richness and authenticity of true audio reproduction. The LAN iPurifier Pro features Optical Galvanic Isolation to isolate electrical noise and interference, reduce system noise and errors from the router or network switch. Optical Galvanic Isolation technology converts incoming LAN signals into optical (light) signals and back again, accomplishing Signal Regeneration and Jitter Elimination. 

Maximise Performance with iPower

Audiophiles always pursue perfection in their audio systems, and we've ensured there's room for you to upgrade. The LAN iPurifier Pro is powered by USB-C, allowing you to upgrade to iPower2 or iPowerX to enhance overall performance. The iFi iPower2 is an ultra-quiet, ultra-clean audiophile-grade power supply, featuring Active Noise Cancellation II technology to cancel out all incoming EMI and RFI noise, you’ll never feel powerless against noise and graininess again. It is more than 10 times quieter than most audiophile power supplies.