Here is a Flynn Amps treble booster with unbelievable sustain, drive and dynamic range all controlled from the guitar and the player. The Hawk is super flexible and works with virtually any amp. This is modern reproduction or the exact original early (spec's too) 1970's Rory Gallagher Hawk III booster by S. Hawk LTD. The guitar tones will be re-imagined when you use this booster. This Flynn Amps version is very close to the original.

Rory Gallagher signature pedal. 

There is a repair on the large yellow cap. Great shape with no issues. Runs on 18 volt supply not included or (2) 9 volt batteries. 

FEE SHIPPING Lower 48 USA and everywhere else is $75 or less depending on your location. I will package it carefully and ship quickly.