Marshall Supa Fuzz (Colorsound Mk2 Tone Bender) Wonderful and Weird Check out the video below

Check out the video below if you'd like to hear it in action

A truly legendary effect

The KR55 was

This machine is in perfect working order - see below for a link that will take you to a set of very extensive videos of it undergoing testing in early January 2017

Missing Vox logo

Marshall Supa Fuzz (Colorsound Mk2 Tone Bender) Wonderful and Weird Check out the video belowGood example of a Marshall Supa Fuzz dating from around 1967 in excellent working order and cosmetic condition. See photos for details. Designed by Gary Hurst for Marshall, this is an almost identical circuit to his Mk2 Tone Bender, but with a little more bottom end this one may well have been manufactured by the Macaris (Sola Sound) for Marshall). It's nearly all original, save for a couple of replaced caps, and sports three Mullard OC75 germanium