Used Friedman Dirty Shirley Overdrive Effect Pedal

Add authentic Friedman amp-style drive to your board with this used Dirty Shirley Overdrive in good condition. Designed for touch-sensitive, harmonically rich crunch to thick, classic rock gain, it cleans up beautifully with your guitar’s volume knob. Simple controls for Volume, Gain, Bass, and Treble make dialing in tones fast, while true bypass keeps your core sound intact. Runs on standard 9V DC pedal power for easy integration.