Electro-Harmonix Founder and
President, Mike Matthews and serial inventor Bob Myer go way back.
Together, they designed the very first Big Muff and had a working
relationship throughout EHX’s storied history. Always innovating, Bob
was known to present Mike with updated designs to keep up with
available technology of the times. As the process goes, designs get
selected and others get put aside and forgotten about. The Big Muff Pi 2
Dual Op-Amp design is one that didn’t make the cut back in the late
70’s and was promptly stashed away in Bob’s files. While interviewing
Bob in his old workshop, EHX disciples Josh Scott (of JHS Pedals) and
Daniel Danger uncovered this novel circuit design as a hand drawn
schematic amongst Bob’s old notes. Josh went to work decoding the
original schematic and resurrected the circuit as the Big Muff Pi 2.
Quick Specs
- Unique Big Muff Pi circuit design employing 2 Dual Op-Amps
- Artwork by Daniel Danger
- VOL, TONE, and SUSTAIN controls
- True Bypass
- Latching/Momentary footswitch action
- 9V Battery included, adapter optional
Shipping Weight: 0.75 lbs.
Shipping Dimensions (L x W x H): 5.75" x 3.45" x 2.75"
Unboxed Dimensions (L x W x H): 4.5" x 2.75" x 2.1"
