• Year
  • 1933/1934
  • Category
  • Car Radio, perhaps also + sound player/recorder
  • Radiomuseum.org ID
  • 67454
    • 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
  • Superheterodyne (common); ZF/IF 485 kHz
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Storage and/or dry batteries / =6 Volt
  • Power out
  • 2.2 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: 460 Ch= 2047 - Zenith Radio Corp.; Chicago,
  • Shape
  • Miscellaneous shapes - described under notes.
  • Notes
  • Zenith´s first automobile radio; Two units: chassis & control head; vibrator for +B
  • Price in first year of sale
  • 60.00 $
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 4 = ca. 1934 and before

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