Electro-Harmonix Germanium 4 Big Muff Pi Distortion & Overdrive Pedal Brand_ProCo System 6000 which has been

System 6000 which has been the preferred dynamics tool for top producers for over 10 years

powerful low end threatens thunder that’s only a heavy riff away

Just rub a bit between your thumb and forefinger to enjoy a viselike grip on picks and sticks

With our specific and unique approach towards circuit and capsule design

The sound you hear on the 60's surf classics

Electro-Harmonix Germanium 4 Big Muff Pi Distortion & Overdrive Pedal Brand_ProCo System 6000 which has beenGERMANIUM 4 BIG MUFF PI DISTORTION & OVERDRIVE Germanium vibe in an overdrive distortion combo! Combining four classic germanium transistors, the EHX Germanium 4 Big Muff Pi is the result of a focused modern design dripping with EHX analog heritage. An independent overdrive and distortion each have their own sets of two germanium transistors as well as independent controls. The ability to stack and use both the overdrive and distortion together