• Year
  • 1938 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 207916

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast, Long Wave and Short 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: A57 - British Blue Spot Co. Ltd.
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Dimensions (WHD)
  • 350 x 645 x 260 mm / 13.8 x 25.4 x 10.2 inch
  • Notes
  • Poste cubique modèle vertical
  • Author
  • Model page created by Pierre Rouaud. See "Data change" for further contributors.

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The model A57 is part of the collections of the following members.

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