• Year
  • 1940/1941
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 36308

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

 Technical Specifications

  • Number of Tubes
  • 10
  • Main principle
  • Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)
  • Wave bands
  • Broadcast, Short Wave(s) and Police.
  • Details
  • Changer (Record changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 117 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 12 inch = 30.5 cm
  • Power out
  • 20 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 31 BF - Crosley Radio Corp.;
  • Shape
  • Console with Push Buttons.
  • Dimensions (WHD)
  • 33.7 x 33 x 18 inch / 856 x 838 x 457 mm
  • Notes
  • Radio-Phonograph-Recorder and Public Adress System combination. Automatic Record Changer see Modell ID 36427.

  • Price in first year of sale
  • 149.95 $
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 12 = ca. 1941 and before
  • Literature/Schematics (1)
  • Crosley 20th Anniversary Special 1941 catalogue
  • Literature/Schematics (3)
  • Crosley Folder No. 2901, Season 1940/41.

 Collections | Museums | Literature

Collections

The model 31 BF is part of the collections of the following members.

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