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7S449 7-S-449 Ch=5724 AC

7S449 7-S-449 Ch=5724; Zenith Radio Corp.; (ID = 64428) Radio
7S449 7-S-449 Ch=5724; Zenith Radio Corp.; (ID = 455123) Radio 7S449 7-S-449 Ch=5724; Zenith Radio Corp.; (ID = 455130) Radio
7S449 7-S-449 Ch=5724; Zenith Radio Corp.; (ID = 455127) Radio 7S449 7-S-449 Ch=5724; Zenith Radio Corp.; (ID = 125265) Radio
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7S449 7-S-449 Ch=5724; Zenith Radio Corp.; (ID = 455123) Radio
Zenith Radio Corp.;: 7S449 7-S-449 Ch=5724 [Radio] ID = 455123 400x300
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For model 7S449 7-S-449 Ch=5724 AC, Zenith Radio Corp.; Chicago, IL:
copy from Ebay seller antique_electric
 
Country:  United States of America (USA)
Manufacturer / Brand:  Zenith Radio Corp.; Chicago, IL
alternative name
 
Chicago Radio Lab
Year: 1939 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 7: 6K7G 6A8G 6K7G 6J5G 6F5G 6F6G 6X5G
Main principle Superhet with RF-stage; ZF/IF 455 kHz
Wave bands Broadcast, Short Wave(s) and Police.
Details
Power type and voltage Alternating Current supply (AC) / 115 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 6 inch = 15.2 cm
Power out
from Radiomuseum.org Model: 7S449 7-S-449 Ch=5724 [AC] - Zenith Radio Corp.; Chicago,
Material Wooden case
Shape Console: Chairside Radio.
Dimensions (WHD) 12 x 21 x 24 inch / 305 x 533 x 610 mm
Notes The Zenith model 7S449 was made in two different versions regarding power supply. Please select the right model page - either mains transformer or voltage doubler for a change or upload etc. The variant is given on both models accordingly. Here a mains transformer is employed.
Price in first year of sale 60.00 $
Collectors' prices  
External source of data Ernst Erb
Source of data The Radio Collector's Directory and Price Guide 1921 - 1965
Circuit diagram reference Rider's Perpetual, Volume 11 = ca. 1940 and before
Mentioned in Collector's Guide to Antique Radios 4. Edition
Literature/Schematics (1) Zenith Radio The Glory Years 1936-1945


All listed radios etc. from Zenith Radio Corp.; Chicago, IL
Here you find 4082 models, 3553 with images and 3229 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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