This pre-amp pedal delivers an ultra-clear, high gain signal to your amplifier, allowing for a full, ultra-lush output with exceptionally detailed frequency content. The enclosure design was inspired by the famous guitarist, Jerry Garcia. Click below to learn more or view more pictures!

TAT is a hardware module that can be installed or built into vacuum tube electric guitar amplifiers that allows for wireless control of the bias point of an amplifier's vacuum tubes without any digital interference in the signal path!