This is a custom version of the classic Rangemaster style booster.
Vintage tones germanium tone with modern features and convenience.
It uses a specially selected vintage Positive ground Germanium transistor and a modern IC voltage inverter so this pedal can be powered with a standard (Boss style) 2.1mm center negative DC power supply.
As well as delivering that sweet Ge treble boost, it has a range control to dial in a full range boost or anything inbetween.
Price includes an etched enclosure, either a design from my selection, or contact me with a request.