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K401 Ch= 4K40

K401 Ch= 4K40; Zenith Radio Corp.; (ID = 157546) Radio
 
K401 Ch= 4K40; Zenith Radio Corp.; (ID = 157547) Radio
 
K401 Ch= 4K40; Zenith Radio Corp.; (ID = 985059) Radio
 
K401 Ch= 4K40; Zenith Radio Corp.; (ID = 985060) Radio
 
K401 Ch= 4K40; Zenith Radio Corp.; (ID = 985061) Radio
 
K401 Ch= 4K40; Zenith Radio Corp.; (ID = 985062) Radio
K401 Ch= 4K40; Zenith Radio Corp.; (ID = 2273911) Radio K401 Ch= 4K40; Zenith Radio Corp.; (ID = 218247) Radio
K401 Ch= 4K40; Zenith Radio Corp.; (ID = 218248) Radio K401 Ch= 4K40; Zenith Radio Corp.; (ID = 218249) Radio
K401 Ch= 4K40; Zenith Radio Corp.; (ID = 1314328) Radio
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K401 Ch= 4K40; Zenith Radio Corp.; (ID = 2273911) Radio
Zenith Radio Corp.;: K401 Ch= 4K40 [Radio] ID = 2273911 1400x1050
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For model K401 Ch= 4K40, Zenith Radio Corp.; Chicago, IL
 
Country:  United States of America (USA)
Manufacturer / Brand:  Zenith Radio Corp.; Chicago, IL
alternative name
 
Chicago Radio Lab
Year: 1953/1954 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 Storage and/or dry batteries / 1.5 & 67.5 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Radiomuseum.org Model: K401 Ch= 4K40 - Zenith Radio Corp.; Chicago,
Material Modern plastics (no Bakelite or Catalin)
Shape Portable set > 8 inch (also usable without mains)
Notes The Zenith Models K401 with chassis = 4K40 and L401 with chassis 4L40 share the Photofact set 230, folder 14 of February 1954.
Circuit diagram reference Photofact Folder, Howard W. SAMS
Literature/Schematics (1) Beitman Radio Diagrams, Vol. 14, 1954

Model page created by Walter Wiesmüller † May 2012. 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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