Electro Harmonix VINTAGE Big Muff Pi Version 1 "The Triangle" '72 Effector for DJs including the material

including the material

and single notes or chords are produced by opening and closing the key (knob) holes

Maple (Graphite Reinforced)

Tremolo Cavity Cover: No Cavity Cover

Material B10

Electro Harmonix VINTAGE Big Muff Pi Version 1 "The Triangle" '72 Effector for DJs including the materialThe "Big Muff Pi" began circulating around 1969. The first version, broadly speaking, is affectionately known as "The Triangle Muff," due to the arrangement of its control knobs. Its slightly smaller body compared to later models gives it the appearance of being the starting point of the Big Muff's history. This is a 1972 model featuring a PCB (printed circuit board) and a power ON OFF switch. The casing shows signs of use, including scratches, giving