KOMET The EL34 powered Komet features a unique, Touch Response™ circuit that enables the player to alter the amp's dynamic characteristics to suit their style. The Touch Response™ circuit - which was designed by Ken Fischer of Trainwreck Amplifiers - works by magnifying subtle changes in pick - attack and guitar volume, and, depending on whether the rear panel Touch Response™ switch is set to Gradual or Fast, the Komet's circuitry is optimized for everything from ultra clean to highly distorted tones. The simple control panel sports volume, treble, midrange, bass, presence, and Hi-Cut knobs, and the Komet also has a user-friendly biasing system that allows it to be easily configured for the use of 6L6 or El 34s.