Electro-Harmonix BIG MUFF PI 2 Fuzz Pedal ultraburst and often striking effects

and often striking effects

and USB-C making it future-proof

The HeadRush Flex Prime can integrate seamlessly into your current rig with a series of inputs to suit any and all of your performance needs

Weight (unit only): 1

and the 130 dB maximum SPL ensures distortion-free capture of loud sources

Electro-Harmonix BIG MUFF PI 2 Fuzz Pedal ultraburst and often striking effectsElectro 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 EHXs 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