ShermanAudio Vacuum Tube Audio

Website est.  2001

Electrical Safety Zone


Contact Information


Handmade & Kit Tube Amplifiers


Classic "Vintage" Restorations


Basic Tube Amp Measurements


Subjective Vacuum Tube Guide

  Under Construction

Classic Tube Amp Field Guide

The Speakers of the House


Sorry, busy on January 6th

"Man-Cave" Audio Spa


 Hammond's & Leslie's

Hammond Troubleshooting Tips

 work in progress, I have more to share soon

Truth is technical & also spiritual


A "Una-Tuber" Manifesto


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