vintageguitar.com
The Electro-Harmonix Germanium 4 Big Muff Pi
Electro-Harmonix Germanium 4 Big Muff Pi Price: $133 (list)/$99.75 (street). Contact: ehx.com. The Big Muff Pi overdrive is the effect stompbox that put Electro-Harmonix on the map, and in the deca…
Phil Feser