Decades of Musings on HiFi

Audio, acoustics and electronics

aka „Des Technokraten Gruselkabinett“

Buy me a highball
Thorsten showing a product at a trade show Thorsten in a black hat and jacket Thorsten at a mixing desk
Edison 300B: Fuge_PSU.gif
Edison 300B
Legacy: Legacy300BBPSU.gif
Legacy

Builder's report

ECC808-ECC88 MM RIAA + 6SN7 line stage

by Martin Ruppel · written in German

Phono and RIAA

A second phono stage built from a proposal Thorsten posted on the diyAudio forum, paired with a 6SN7 line stage that is also his design. Includes power supply prototype notes and tube substitutions for the line stage.

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