For guitar players wanting "more" the Pocket Booster is simply perfect. With just a Gain control the pedal is nonetheless extremely versatile: you can use it to increase the volume of an anaemic amp, or slam the front end for more overdrive. Before dirt boxes, the Pocket Booster generates more saturation and compression; placed at the end of an effects chain it provides a lead level boost.
The Pocket Booster works on a 9V battery or optional power adapter, e.g. Palmer PW9V.