I have restored, repaired, modified, and optimized hundreds of vintage, and modern tube amplifiers. Sometimes something as simple as matching the brand and type of tube to the particular amplifier can make all the difference in the world tonally. I have tremendous respect for vintage equipment and components, and will never replace a tone critical component unless it has suffered the effects of time and is no longer doing it’s job properly. All defective or removed parts are yours, and are returned to you at the completion of the repair. Please contact me with any issues you’re having with your amp and I’ll be happy to consult and come up with a plan of action. Servicing Western MA and the surrounding areas!