• Year
  • 1934/1935
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 297200
    • alternative name: SED

 Technical Specifications

  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • AC/DC-set
  • Loudspeaker
  • Permanent or electro-dynamic (moving coil), system not known yet.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: R504TC - Ducretet -Thomson; avant:
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Notes
  • Données préliminaires.

    Voir aussi modèle R2504, ce qui est probablement identique.

  • Price in first year of sale
  • 990.00 FRF
  • Mentioned in
  • -- Original prospect or advert (Le Journal, 28.01.1935)
  • Author
  • Model page created by Mark Hippenstiel. See "Data change" for further contributors.

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