A faithful recreation of the famous Op Amp Big Muff Pi. The pedal relies on op-amps rather than transistors and three gain stages rather than four, to create its signature sound. It’s a sound that’s been described by noted Big Muff collector and historian, Kit Rae, as: “a huge, crushing Big Muff sound with more crunch… great for grungy, wall-of-sound distortion, heavy rhythm playing and heavy leads.” Made famous by The Smashing Pumpkins.
Video: https://youtu.be/xmUZ6nCFNoU
Product Specs
- Item Number: 37172
- Make: Electro Harmonix
- Model: Op Amp Big Muff Pi
- Condition: Good
- Finish: Black & Orange
- Categories: effects-and-pedals ⇒ fuzz ⇒ pedal
- Function: Distortion Fuzz
- Made In: United States
- MPN: 37172
- Modular Grid: Pedals ⓘ ＋
- Dimensions*: 70 mm wide 114 mm high
- Power*: ? mA / 9 V DC / Negative Center
* User contributed details