1972 Electro-Harmonix EHX Big Muff Pi Triangle V1 Guitar Fuzz Effect Pedal FS36999 Preowned

Welcome to All Music Inc!Right now, you are looking at an insanely cool and rare effects pedal.This is the 1972 Big Muff Pi 'Triangle' V1 guitar fuzz effect pedal.Featuring the mystical and highly sought after FS36999 silicon transistors.The mysterious FS36999 has become legendary in Big Muff lore as the most desirable of all silicon transistors.This is part of what makes this pedal extremely rare - that at least 2 out of the 4 transistors (that I can read) are coded FS36999.The CTS pot codes date them to 1972, which was the last year the V1 was manufactured.First released in 1969 as the version 1 Big Muff, now known as the "Triangle" nicknamed for its triangular knob layout.Join the likes of Santana, Lennon, and Howe (just to name a few) who recorded with this legendary model.Featuring a Volume knob with the on/off switch built directly into the pot, a Sustain knob, and a Tone knob.The indicator lines on the knobs do not line up properly, leading us to believe that they are replacemen