Bias Adjustment
Getting the most life and best tone from your power tubes
Modification
Making the amplifier you love have the tone and tricks you’re searching for
Tube Testing
Amplitrex AT1000 precision tube testing & matching
Restoration
Breathing new life back into old musical electronics
Instruments
Electric Guitar & Bass Insrument Setups, Wiring, and Modifications
Service & Repair
Providing the finest musical electronics repair for vintage valve amps to modern solid state amps and effects pedals
Fender 1963 Tremolux Amp
This is a beautiful example of early, Pre-CBS, ’63 Leo Fender era amplification.
Trainwreck Circuits Authorized Service Center
Desert Amplifier Repair is proud to offer service for all OEM Trainwreck Circuits amplifiers.
Mesa Boogie Mark III
Mesa Boogie Mark III head from the 1980’s. These Amplifiers are renowned for being incredible studio amplifiers.