• Year
  • 1941
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 68032
    • alternative name: Chicago Radio Lab

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

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • Superhet with RF-stage; ZF/IF 455 kHz
  • 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 10 inch = 25.4 cm
  • Power out
  • 8.4 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 7S598 Ch=7A11 - Zenith Radio Corp.; Chicago,
  • Shape
  • Console with Push Buttons.
  • Dimensions (WHD)
  • 0 x 10.75 x 0 inch / 0 x 273 x 0 mm
  • Notes
  • Interior automatically lights up as door is opened.
  • Price in first year of sale
  • 129.95 $
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 12 = ca. 1941 and before

 Collections | Museums | Literature

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The model 7S598 is part of the collections of the following members.

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