Sonic Dude Ranch, LLC

Guitar and Amplifier Repair Services

The Sonic Dude Ranch, LLC - Designs, builds, modifies and repairs vacuum tube guitar amplifiers. We also perform guitar repairs ranging from electronics to fret work.  Other things happening at the ranch are solid state high voltage accessory circuits, designed specifically for tube amp modification and customization of new amplifiers, such as the Ripple Wrangler and Jack Boost II.

Rare amplifiers that have graced the bench.

Gibson GA-70 1955

Gibson GA-70 1955

Gibson GA-20 Rare 9 Pin preamp version.

Gibson GA-20 Rare 9 Pin preamp version.

National Glenwood Model 90

National Glenwood Model 90

Ampeg VT-40 Top Load

Ampeg VT-40 Top Load

Filmosound 385 Conversion

Filmosound 385 Conversion

Kalamazoo Bass 30

Kalamazoo Bass 30

Guytron GT-100

Guytron GT-100

Supro with the 1946 circuit

Supro with the 1946 circuit

Early 60's Gretsch Stereo King made for the stereo White Falcon guitars.

Early 60's Gretsch Stereo King made for the stereo White Falcon guitars.

E Commerce is not active. Please email us to start your order.  sonicduderanch@gmail.com