The iFi OMNI USB is a revolutionary battery-powered USB hub that eliminates digital noise through true optical isolation, advanced active noise cancellation, and complete mains independence. Designed for audiophiles and high-end streamers, it delivers ultra-clean power, precision timing, and flawless data transfer to enhance any digital audio setup.
Unmatched Noise Elimination
Say goodbye to interference with a triple-layered defence: optical isolation, active noise cancellation, and battery operation. The OMNI USB completely severs electrical connection between your source and DAC, converting data to light and back again. This eliminates ground loops and high-frequency noise, delivering a cleaner, truer signal to your audio chain.
Power That Performs
With an 8,000mAh internal battery and smart charging optimisation, the OMNI USB runs silently for up to 15 hours—perfect for extended listening sessions. It also supports PD3.0 fast charging for your source device. By bypassing the noisy mains, you enjoy stable, ripple-free power that lets your music shine.
Smart Ports, Cleaner Sound
All five PurePort USB outputs feature cutting-edge Active Noise Cancellation, filtering out residual interference 100x more effectively than traditional methods. Two ports provide clean, isolated power for sensitive DACs, while dynamic diagnostics show real-time ripple levels—visually proving the OMNI USB delivers quieter, cleaner energy to your connected gear.
Precision Timing and Versatile Outputs
The OMNI USB features a 10MHz master clock input to synchronise all your digital gear with pinpoint accuracy, enhancing timing and soundstage. Its built-in 192kHz/24-bit Digital-to-Digital Converter supports both optical and coaxial outputs, making it a versatile bridge for legacy DACs or digital components with no USB input.
