Knoppson Tube HiFi


This is an offspring of my site Roger's Tube Amplifiers & Transformers Homepage
I have collected the very best of my designs here. Some designs are new some are old.

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Tags: Tube Amplifiers, Tube Transformers, KT88, 6SN7, 6H8C, ECC82, ECC83, 7247, EB91, Edison Bias, Williamson
Tube Amplifier, Knoppson Tube Amplifiers, Push-Pull Amplifiers, Small Signal Tube Amplifiers, Tube Amplifiers
Without Feedback, Small Signal Tube Amplifiers Without Feedback, RIAA Amplifiers, Microphone Amplifiers
Headphone Amplifiers, Line Amplifiers, Guitar Amplifiers, Small Loudspeakers, Transformer Design, 845