Retro-Sonic Booster Pre-Amp

FET-AMP (FA-1) style design offering the original circuitry updated with high quality components (metal film resistors, caps), an On-Off LED indicator, a 9-volt negative-center DC jack for use with an external power adapter (not included), and true bypass switching.

The control Layout features BASS, TREBLE, LEVEL, and a FLAT/LOW CUT switch. For even more flexibility an internal switch can add a clipping circuit, turning the pedal into a mild overdrive.

Retro-sonic provides a 2 year warranty on parts and labor.