Air Castle WP400 Ch= 9-627

Spiegel Inc. (Continental); Chicago

Data
Forum
Pictures
Collections

  • Year
  • 1939
  • Category
  • Car Radio, perhaps also + sound player/recorder
  • Radiomuseum.org ID
  • 59774

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 456 kHz; 3 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)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Air Castle WP400 Ch= 9-627 - Spiegel Inc. Continental;
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 6 x 5.75 x 13 inch / 152 x 146 x 330 mm
  • Notes

  • Vibrator for +B.

     

     Model  Differences
     WP400   Base model
     WP401  Base model with hinge type auto aerial included
     WP402  Base model for trucks
     WP403  Base model for trucks with hinge type auto aerial included 

     

  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 12 = ca. 1941 and before
  • Literature/Schematics (1)
  • Riders 12-7 , 12-8

 Collections | Museums | Literature

 Forum