Woo Audio WES (2nd gen) Electrostatic Headphone Amplifier Build:with premium parts 0') USB-A/USB-C charging cable is

0') USB-A/USB-C charging cable is included to charge the case when needed

With the driver unit

low-distortion sonic characteristics for natural

even when streaming music

16-step user selectable

Woo Audio WES (2nd gen) Electrostatic Headphone Amplifier Build:with premium parts 0') USB-A/USB-C charging cable isOverview WES (2nd gen) is the ultimate electrostatic headphone amplifier for use with STAX headphones. The new 2nd gen uses a matching quad of output loading chokes utilizing Single Crystal Copper wires (the purest form of copper) with our proprietary winding scheme. The results are a significant improvement in clarity, sound space, dynamic range, and control. WES is a two chassis system comprising a power supply and a fully balanced amplifier and