Used Electro-Harmonix Big Muff Op-amp Effect Pedal

The used Electro-Harmonix Big Muff Op-Amp Distortion Pedal delivers the iconic, gritty fuzz loved by Smashing Pumpkins and other rock legends. Featuring Volume, Sustain, and Tone controls, this reissue captures the classic late-'70s op-amp circuit for bold sustain and cutting mids. It's in great condition and ready to bring dynamic distortion to your rig with true bypass switching and 9V power compatibility, making it ideal for guitarists seeking vintage fuzz with modern reliability.