Used Electro-Harmonix Big Muff Op-amp Effect Pedal

Unleash iconic Smashing Pumpkins-style fuzz with this Used Electro-Harmonix Big Muff Op-Amp in Excellent condition. This reissue delivers aggressive sustain, tight low end, and singing lead tones via classic Op-Amp circuitry, with simple Volume, Tone, and Sustain controls plus a Tone Bypass switch for extra punch. Built in a rugged compact enclosure, it runs on standard 9V DC power or a 9V battery and is ready for stage or studio.