• Year
  • 1933/1934
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 62579
    • alternative name: SED

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • Superhet with RF-stage
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 95-270 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: C70 - Ducretet -Thomson; avant:
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Dimensions (WHD)
  • 332 x 448 x 262 mm / 13.1 x 17.6 x 10.3 inch
  • Notes
  • 2 gammes d'ondes PO et GO. Réglage silencieux à lecture directe. Antifading. HP dynamique Thomson.

    Ce modèle dèjá sorti à la fin de 1933; le Schémathèque mentionne 1935 ce qui est erroné.

  • Price in first year of sale
  • 2,725.00 FRF
  • External source of data
  • Serge Laffont/Martin Renoth
  • Mentioned in
  • -- Original prospect or advert (L'Ouest Éclair, 22.10.1933)
  • Literature/Schematics (2)
  • -- Original prospect or advert (La Ttribune Juive, 24.11.1933)
  • Literature/Schematics (3)
  • Radio & Phono Matériel, No. 95, Mai 1934

 Collections | Museums | Literature

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The model is part of the collections of the following members.

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