Air Castle AP2455 Ch= 510

Spiegel Inc. (Continental); Chicago

  • Year
  • 1940
  • Category
  • Car Radio, perhaps also + sound player/recorder
  • Radiomuseum.org ID
  • 300460

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 5 inch = 12.7 cm
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Air Castle AP2455 Ch= 510 - Spiegel Inc. Continental;
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 5.5 x 5.5 x 11 inch / 140 x 140 x 279 mm
  • Notes
  • Vibrator for B+

     Model  Differences
     AP2454  Model without push buttons
     AP2455  Model without push buttons, all-wave doublet aerial included
     AP2456  Model with 4 push buttons
     AP2457  Model with 4 push buttons, all-wave doublet aerial included

     

  • Price in first year of sale
  • 16.95 $
  • Author
  • Model page created by Noemi Erb. See "Data change" for further contributors.

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