• Year
  • 1931 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 302859
    • alternative name: Knoll et Marie

 Technical Specifications

  • Number of Tubes
  • 4
  • Valves / Tubes
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Alternating Current supply (AC)
  • Loudspeaker
  • Permanent or electro-dynamic (moving coil), system not known yet.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Bloc-Secteur C4 - CEMA C.E.M.A., Knoll & Marié;
  • Shape
  • Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.
  • Notes
  • Réception des ondes de 200 à 2000 m.

  • Mentioned in
  • -- Original prospect or advert

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