This is the Mozztronics take on a classic distortion pedal of the '60s and '70s.
FUZZ controls the amount of glorious fuzz from medium to insane, TRE is a treble cut control, BASS is a bass cut control and VOL adjusts the overall volume out of the pedal. An added TIGHT switch allows you to easily switch between different modes, looser (UP) and tight (DOWN).
This has a lot of bottom end, but designed so that even at insane Fuzz levels the bass is never flabby.
This pedal is great on both guitar & bass.
Hand made in Melbourne Australia.