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L401 Ch= 4L40

L401 Ch= 4L40; Zenith Radio Corp.; (ID = 157612) Radio
 
L401 Ch= 4L40; Zenith Radio Corp.; (ID = 157613) Radio
 
L401 Ch= 4L40; Zenith Radio Corp.; (ID = 985063) Radio
 
L401 Ch= 4L40; Zenith Radio Corp.; (ID = 985064) Radio
 
L401 Ch= 4L40; Zenith Radio Corp.; (ID = 985065) Radio
 
L401 Ch= 4L40; Zenith Radio Corp.; (ID = 985066) Radio
L401 Ch= 4L40; Zenith Radio Corp.; (ID = 268535) Radio L401 Ch= 4L40; Zenith Radio Corp.; (ID = 1451756) Radio
L401 Ch= 4L40; Zenith Radio Corp.; (ID = 1451757) Radio L401 Ch= 4L40; Zenith Radio Corp.; (ID = 1451758) Radio
L401 Ch= 4L40; Zenith Radio Corp.; (ID = 1451760) Radio L401 Ch= 4L40; Zenith Radio Corp.; (ID = 1451761) Radio
L401 Ch= 4L40; Zenith Radio Corp.; (ID = 1451762) Radio L401 Ch= 4L40; Zenith Radio Corp.; (ID = 1451765) Radio
L401 Ch= 4L40; Zenith Radio Corp.; (ID = 1451766) Radio
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L401 Ch= 4L40; Zenith Radio Corp.; (ID = 268535) Radio
Zenith Radio Corp.;: L401 Ch= 4L40 [Radio] ID = 268535 640x480
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For model L401 Ch= 4L40, 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) / Ø 2.25 inch = 5.7 cm
Power out
from Radiomuseum.org Model: L401 Ch= 4L40 - 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 Beitman Radio Diagrams Vol. 13, 1953

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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