GCHA Headphone Amplifier

State of the art headphone amplifier based on PS Audio’s Gain Cell technology. A state-of-the-art personal music system like the GCHA is a great way to listen to high-end audio at home, at the office, at your computer, in the sound room, or in the recording studio. The GCHA is a fully balanced, class A gain and input stage, utilizing a class A power amplifier with a huge power supply designed to bring the ultimate experience from headphones from almost any source. The GCHA will accept audio directly from your computer via its USB input or from any analog source.  This is truly the best personal music system made.