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A504 "Sun Valley" Ch= 5A41

A504 'Sun Valley' Ch= 5A41; Zenith Radio Corp.; (ID = 140332) Radio
A504 'Sun Valley' Ch= 5A41; Zenith Radio Corp.; (ID = 118744) Radio
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A504 'Sun Valley' Ch= 5A41; Zenith Radio Corp.; (ID = 118744) Radio
Zenith Radio Corp.;: A504 "Sun Valley" Ch= 5A41 [Radio] ID = 118744 400x301
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For model A504 "Sun Valley" Ch= 5A41, Zenith Radio Corp.; Chicago, IL:
A-504(Ch=5A41)1957 copy from Ebay seller salvadoredoggie213
Country:  United States of America (USA)
Manufacturer / Brand:  Zenith Radio Corp.; Chicago, IL
alternative name
Chicago Radio Lab
Year: 1957 ?? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 1U4 1R5 1U4 1U5 3V4
Main principle Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)
Tuned circuits 7 AM circuit(s)
Wave bands Broadcast only (MW).
Power type and voltage Line / Batteries (any type) / (9; 90); AC/DC 117 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Model: A504 "Sun Valley" Ch= 5A41 - Zenith Radio Corp.; Chicago,
Material Modern plastics (no Bakelite or Catalin)
Shape Portable set > 8 inch (also usable without mains)
Notes Sam´s 346-13 ; Selenium Rectifier
Source of data Collector's Guide to Antique Radios 4. Edition
Circuit diagram reference Beitman Radio Diagrams Vol. 18, 1958

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 4216 models, 3798 with images and 3330 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.