Fulltone 69 MKII is an awesome fuzz and descended from the illustrious 1969 Arbiter FuzzFace. Equipped with 2 Germanium transistors to create a wonderfully rich fat fuzz.
This is what you wish your Fuzzface sounded like.... Fat and harmonic. It cleans up like a vintage Fender amp when you turn down the volume knob on your guitar. Turn the volume knob on your guitar to 10 and you have the full-on fuzz experience. The Rolling Stones and the Black Crowes discovered this trick. If you love the early Hendrix releases, you'll love this pedal too, with 2 Germanium transistors hand-picked and tested for optimal performance. A Contour knob lets you set Midrange, Harmonics and Sustain, also an Input Bias knob that takes away the "woofiness" and gives great Overdrive/Distortion sounds when the level is lowered. An internal trimmer lets you adjust clipping symmetry, harmonics and tracking.

Note: MODDED! The power supply of this pedal is normally different from the regular pedals on the market, namely a center positive 9v power supply. I had it modded TO MATCH WITH A NORMAL POWER SUPPLY, SO CENTER NEGATIVE! Same sound, much more practical in your pedal board.

Two screws keeping the box together went missing, but it still closes perfectly, no worries there.