Audio Amplifier before 1930

Homebrew - ORIGINAL; France

Data
Forum
Pictures
Collections

  • Year
  • 1925 ??
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 284045

 Technical Specifications

  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • from Radiomuseum.org
  • Model: Audio Amplifier before 1930 - Homebrew - ORIGINAL; France
  • Notes

  • HOMEBREW ORIGINAL: noncommercial product from times when it was state of the art. Guidelines at "Manufacturer".

    All data go into the picture legend, NOT into this Model sheet!

    See also HOMEBREW RECENT, HOMEBREW REPLICA and UNKNOWN (and SELBSTBAU, Germany).

 Collections | Museums | Literature

 Forum