SilentPower OMNI USB Accessory Fully balanced dual-mono analog output

Fully balanced dual-mono analog output stage

MM-100 planar magnetic headphone

The dedicated tube energizer uses a 6SN7 tube circuit designed to complement the headphone's sonic character

Four 24 AWG conductors: two silver-plated copper and two pure copper

Fiio M15S player

SilentPower OMNI USB Accessory Fully balanced dual-mono analog outputThe SilentPower OMNI USB is a reference USB conditioner that eliminates electrical noise from your digital audio chain, isolating high end DACs with optical isolation, active noise cancellation and its own internal battery power. Total USB isolation USB OptiLink converts data to light for complete optical isolation, Active Noise Cancellation cleans five PurePort outputs, and an 8,000mAh internal battery removes mains noise entirely with real time