1970's JEN FUZZ MK III mk3 FZIII JHS John Hornby Skewes

Made in the early 70's in Italy by JEN, also sold as the JHS FZIII Fuzz.
 
Contains 3 x BC239 transistors and sounds super cool, piercing and tight! You can use it as a treble booster, fuzz or just to boost your signal with the volume on your guitar down to 3-4.
 
All original and in great condition, including the original box and foam inserts!