Greuter Audio Fuller Drive w/Boost all gold leaf

The ultimate jewel of guitar pedals: The Greuter Fuller Drive with innards from NOS parts, top boost circuit and low cut switch. The Fuller Drive has a tube-like sound is super dynamic and perfect for boosting small amps like a Fender Champ or Pro Junior.
With adjustable boost, that can also be used separately.
Completely covered with gold leaf.
Made in Zürich!