Air Castle MP1911 Ch= X6

Spiegel Inc. (Continental); Chicago

  • Year
  • 1935–1939
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 59226

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
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast, Short Wave(s) and Police.
  • Power type and voltage
  • Storage Battery for all (e.g. for car radios and amateur radios) / 32 Volt
  • Loudspeaker
  • Magnetic loudspeaker (reed) generic. / Ø 6 inch = 15.2 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Air Castle MP1911 Ch= X6 - Spiegel Inc. Continental;
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Dimensions (WHD)
  • 12.25 x 14.25 x 8 inch / 311 x 362 x 203 mm
  • Notes
  • Farm radio. Sync. vibrator for +B.

    This model is for 32-volt currents.

    Same model but with 6-volt storage battery: Model Air Castle MP1907 Ch= BA41.

  • Price in first year of sale
  • 32.95 $
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 10 = 1939 and before
  • Literature/Schematics (1)
  • Riders 10-14

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