• Year
  • 1937
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 104621
    • alternative name: SED

 Technical Specifications

  • Number of Tubes
  • 6
  • Valves / Tubes
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 105-250 Volt
  • Loudspeaker
  • Permanent or electro-dynamic (moving coil), system not known yet. / Ø 22 cm = 8.7 inch
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: CA836 - Ducretet -Thomson; avant:
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 520 x 500 x 340 mm / 20.5 x 19.7 x 13.4 inch
  • Notes
  • 25Hz models are also known.
  • Mentioned in
  • -- Original prospect or advert
  • Author
  • Model page created by John Koster. See "Data change" for further contributors.

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