• Country
• United States of America (USA)

• Manufacturer / Brand
• Zenith Radio Corp.; Chicago, IL

• 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.

• Number of Tubes
• 7

• Valves / Tubes
• 6C6 6D6 6D6 85 89 89 6Z4

• 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

• Source of data
• A Flick of the Switch 1930-1950

• Circuit diagram reference
• Rider's Perpetual, Volume 4 = ca. 1934 and before

• Mentioned in
• Zenith Radio The Early Years 1919-1935

• Other Models

• Here you find 4491 models, 4096 with images and 3603 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Zenith Radio Corp.; Chicago, IL