Used Electro-Harmonix Big Muff Op-amp Effect Pedal

Used Electro-Harmonix Big Muff Op-Amp fuzz/distortion pedal in great condition, offering the iconic late-’70s tone with powerful sustain and aggressive midrange. Known for its simplicity and punchy drive, this pedal features Volume, Tone, and Sustain controls, true bypass switching, and standard 9V power input. Ideal for guitarists chasing classic Smashing Pumpkins-style fuzz, it delivers rich harmonic content and consistent performance in a durable chassis. A legendary sound that’s ready to rock your rig.