We are delighted to present Tom Christiansen Audio's line of world-class headphone amplifiers. Designed by Tom Christiansen, one of the top analog circuit designers in the country, these equipment were designed with extreme attention to detail. The result? One of the world's lowest distortion and highest signal to noise ratio, with power to drive even the most difficult headphones. No hype is needed for these amplifiers, all of the measurements have been double-checked and verified by multiple respected third-parties.