Welcome to ShermanAudio

The Red Plates


Music, Tubes, Circuits, Meters

Transformers, Capacitors, Resistors

Cables, Wire, Connectors

Tube Amplifiers and Preamplifiers

Hand Made Tube Amps

Tube Kits Built and Reviewed

Many interesting topics to choose from below

Guidance, Technical Data, History, Tips with Mathematics

Do you want to enjoy real stories about actual troubleshooting

My Handmade Amplifiers precede my Website & go back to 1996.....

My Classic Amp Restoration Pages go back to 1999 or thereabouts.....

Point to Point - Handmade - Tube Amplifiers


You enjoy Drills, Metal Hole Punches, Eye protection and hand tools

The pre-requisites are:

A workbench, good lighting, hand tools, metal reamers and lots of test Equipment


Tube Amp Kits saves You the expense and cost of properly tooling-up

My Vintage Amplifier Restorations


Depending on the severity of your affliction for Classic Tube Amps

You may experience a slight sense of disorientation or maybe limbic palpitations

When the truth is finally revealed

Speakers of the House


Sorry, closed on January 6th :-)

My "Una-Tube" Manifesto

The Propane & Sterno for those "Tube Preppers"

The Man-Cave Spa


Therapy for "Classic Tube Amp Hypertension"



Telemedicine; for real two-way e-mail dialogue

not just LOL or ROFLMAO

First Aid Center


Safety first, preventing accidents

@ 120/240VAC nothing is trivial 

Basic Diagnosis


Technical workshop for the "Clinically Curious"

Measure, Calculate and Reveal

 Hammonds @ Churches & Bars

(This new page is partly under construction)

Vacuum Tube - Psychoanalysis

(The new page is partly under construction)

Classic Amp Hunter Guide

Tips on Hunting for a Classic Tube Amp

Making the most of your Vintage Safari


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