Used Keeley Electronics Fuzz Head
 
No it's not a band. Keeley Electronics' Fuzz Head may just be your ultimate fuzz pedal. With a genuine Germanium transistor under the hood, the Fuzz Head serves up organic-sounding and exhilarating distortion. But there's more - a nifty little toggle switch kicks in the rocket boosters - well, actually a pair of diodes - adding an extra helping of modern gain and overdrive. So, you've essentially got two fuzz pedals in one - an incredible value! And the Fuzz Head is responsive: dime your volume pot or dig deep into your strings and you've gone from satisfying crunch to an all-out sonic blitz.
 
At its heart is a NPN Germanium transistor
Additional gain stage (pair of high gain Darlington silicon transistors) for mountains of output
True Bypass offers you a clean true signal when the pedal is off
Transparent and dynamic sounding
Silicon/Germanium toggle switch
"GE" mode is raw and open sounding
Internal drive-range and tone control
Simple to setup and use as a lead boost