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K412W Ch=4K01

K412W Ch=4K01; Zenith Radio Corp.; (ID = 185467) Radio
 
K412W Ch=4K01; Zenith Radio Corp.; (ID = 505589) Radio
 
K412W Ch=4K01; Zenith Radio Corp.; (ID = 505590) Radio
 
K412W Ch=4K01; Zenith Radio Corp.; (ID = 505591) Radio
 
K412W Ch=4K01; Zenith Radio Corp.; (ID = 505592) Radio
 
K412W Ch=4K01; Zenith Radio Corp.; (ID = 505593) Radio
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K412W Ch=4K01; Zenith Radio Corp.; (ID = 94247) Radio K412W Ch=4K01; Zenith Radio Corp.; (ID = 94248) Radio
K412W Ch=4K01; Zenith Radio Corp.; (ID = 711366) Radio K412W Ch=4K01; Zenith Radio Corp.; (ID = 1213327) Radio
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K412W Ch=4K01; Zenith Radio Corp.; (ID = 1213330) Radio K412W Ch=4K01; Zenith Radio Corp.; (ID = 1213331) Radio
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K412W Ch=4K01; Zenith Radio Corp.; (ID = 1767825) Radio
Zenith Radio Corp.;: K412W Ch=4K01 [Radio] ID = 1767825 933x758
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For model K412W Ch=4K01, Zenith Radio Corp.; Chicago, IL
 
Country:  United States of America (USA)
Manufacturer / Brand:  Zenith Radio Corp.; Chicago, IL
alternative name
 
Chicago Radio Lab
Year: 1953 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: 1R5 1U4 1U5 3V4
Main principle Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage AC/DC-set / 110 - 120 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 3.5 inch = 8.9 cm
Power out
from Radiomuseum.org Model: K412W Ch=4K01 - Zenith Radio Corp.; Chicago,
Material Bakelite case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 170 x 110 x 100 mm / 6.7 x 4.3 x 3.9 inch
Notes

Selenium Rectifier
The Zenith Modell K412W is an AC/DC Operated 4 Tube AM Superheterodyne Receiver.

Bakelite with metal trim. Available in different colors.

Net weight (2.2 lb = 1 kg) 1.4 kg / 3 lb 1.3 oz (3.084 lb)
Source of data Collector's Guide to Antique Radios 4. Edition
Circuit diagram reference Beitman Radio Diagrams Vol. 13, 1953
Mentioned in Table Top Radios Vol. 1 Stein 98 (page 175.)
Literature/Schematics (1) Photofact Folder, Howard W. SAMS (Date 2-53, Set 195, Folder 13)

Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.



All listed radios etc. from Zenith Radio Corp.; Chicago, IL
Here you find 4273 models, 3899 with images and 3388 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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