© Handcrafted in California, USA   Golden Ratio Amplifiers All rights reserved.  office@goldenratioamplifiers.com 

 

Tube Guitar Amp

- Pete Bernhard (of The Devil Makes Three)

Spiro (of The Paper Crowns)

Dave Carrol (of Trampled By Turtles)

Ultra quiet. Ultra loud.
the Golden Ratio Amplifier is a unique circuit utilizing a mil-Spec printed circuit board, made in the USA. WE INVITE YOU TO LISTEN TO the ultimate all-tubE experience.