Used Electro-Harmonix Big Muff Op-amp Effect Pedal

Used Electro-Harmonix Big Muff Op-Amp fuzz pedal in great condition, delivering the legendary saturated sustain and cutting midrange heard on countless recordings. Featuring true bypass switching, rugged compact enclosure, and classic Volume, Tone, and Sustain controls for everything from smooth leads to aggressive rhythm fuzz. Powered by a 9V battery or standard 9V DC adapter (center-negative), it’s an easy fit for any pedalboard and a must-have for fans of vintage-style op-amp fuzz.