As ESV Fuzz but with BC108 Silicon Transistors.

E.S.V. series Fuzz features extra beefy traces and solder pads for better continuity, easier soldering, and more abuse. BYOC also added 1/2watt carbon comp resistors, those shiny blue Vishay electrolytic caps, and that big flat yellow film cap for extra vintage mojo.

The high price of boutique versions, the inadequate reissues, the pantheons of rock legends who've used it, and the extremely low level of build difficulty has made the fuzz face one of the most popular pedals among DIYers.

You can't be serious about copping vintage tones without a good fuzz face...and this is one of the best.