EHX Big Muff Pi 2 Fuzz Pedal

Electro-Harmonix Big Muff Pi 2 Fuzz Pedal

Overview

The Electro-Harmonix Big Muff Pi 2 is a resurrected chapter of fuzz history, bringing a long-lost late-’70s dual op-amp Big Muff design into the modern era. Unearthed from the original hand-drawn schematics of EHX co-creator Bob Myer, this circuit offers a familiar Big Muff foundation with a distinct twist in feel and response.

Compared to a classic Big Muff Pi, the Pi 2 delivers a slightly more dynamic and raw fuzz character, with a crisp top end, powerful low-frequency punch, and less refined clipping that gives it a lively, aggressive edge. It retains the iconic singing sustain and gain saturation Muff players expect, while adding a unique texture that stands apart from other variants in the lineage.

Highlights

• Rediscovered dual op-amp Big Muff circuit based on Bob Myer’s original design
• Classic Big Muff sustain with a more dynamic, raw fuzz response
• Silent true bypass footswitch with latching and momentary operation
• Nano-sized enclosure with custom artwork by Daniel Danger
• Familiar and intuitive Volume, Tone, and Sustain controls

Specifications

Body

• Compact die-cast metal enclosure
• Nano-sized format

Hardware

• Footswitch: Silent true bypass with latching or momentary action
• Jacks: Mono input and output

Electronics

• Circuit: Analog dual op-amp fuzz
• Controls:

• • Volume: Overall output level

  • Tone: Balances treble and bass response

  • Sustain: Controls gain and sustain from grit to full fuzz

Miscellaneous

• Power: 9V battery (included) or optional 9.6VDC power adapter
• Current Draw: 15mA
• Dimensions: 5.75" x 3.45" x 2.75"

Why Buy from Tone Shop Guitars?

At Tone Shop Guitars, we pride ourselves on offering a curated selection of instruments backed by knowledgeable staff and exceptional customer service. Whether you're shopping online or visiting us in person, our goal is to help you find the right guitar and deliver a top-tier experience every step of the way.