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Legacy vacuum tube music amplifiers & restorations
U.S. classics from the mid 50's to the early 70's
Vacuum tube practicalities explained in detail
2 Channel Legacy Stereo Audio Systems
Ideas on building at home Tube Amps/Preamps
Particularly of interest to hobbyists and collectors
A proud member IEEE since 1982 in good standing
Amateur Radio KP4FIR CW operator since I was a teenager
FCC General Radiotelephone w/Radar Endorsement license holder
Professional Engineer P.E.
A few of my recommended publications on Tube Audio and Amplifier Circuits
Great books, on Vacuum Tube Electronics Theory, Design and also Construction
"ShermanAudio, not just turning knobs, making Tube Amps happen since 1996"
My Website is 100%
"UNION OF ELECTRON WORKERS"
Empowering our Neo-Technical World, One Electron at a time
Energizing Speaker Voice coils, Vibrating Speaker Cones
Making Music, Transmitting and Receiving Radio Waves
Powering factories, Electric Vehicles, Building and Homes
Assuring both safety and modern life
SHERMANAUDIO EST. 2001