• Year
  • 1927
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 75082

 Technical Specifications

  • Number of Tubes
  • 4
  • Valves / Tubes
  • Main principle
  • TRF with regeneration; 2 AF stage(s)
  • Tuned circuits
  • 2 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case, TUBES VISIBLE.
  • from Radiomuseum.org
  • Model: EA437W - Seibt, Dr. Georg Nachf.;
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • Variante des Seibt EA437 mit Widerstandsverstärkung.

  • External source of data
  • "Die Sendung", Berlin 1927/42
  • Author
  • Model page created by Jürgen Dittrich. See "Data change" for further contributors.

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