Tag Archives: fulltone

Fulltone Fat-Boost early model

Fulltone Fat-Boost early model. Second owner, no original box The back is covered with Velcro, but the signature and #serial number sheet are protected to prevent them from peeling off. (Photo 2) The Drive knob makes a buzzing noise when turned. This is caused by the bias control of the FET MuAmp and is the […]