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7S581 Ch=7A04

7S581 Ch=7A04; Zenith Radio Corp.; (ID = 315709) Radio
7S581 Ch=7A04; Zenith Radio Corp.; (ID = 455189) Radio 7S581 Ch=7A04; Zenith Radio Corp.; (ID = 455193) Radio
7S581 Ch=7A04; Zenith Radio Corp.; (ID = 455195) Radio 7S581 Ch=7A04; Zenith Radio Corp.; (ID = 455191) Radio
7S581 Ch=7A04; Zenith Radio Corp.; (ID = 455190) Radio 7S581 Ch=7A04; Zenith Radio Corp.; (ID = 261018) Radio
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7S581 Ch=7A04; Zenith Radio Corp.; (ID = 455189) Radio
Zenith Radio Corp.;: 7S581 Ch=7A04 [Radio] ID = 455189 641x700
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For model 7S581 Ch=7A04, Zenith Radio Corp.; Chicago, IL:
With courtesy by Ebayseller urbanradio
 
Country:  United States of America (USA)
Manufacturer / Brand:  Zenith Radio Corp.; Chicago, IL
alternative name
 
Chicago Radio Lab
Year: 1941 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 7: 1232 7B8 7A7 7B4 7A4 6F6G 6X5G
Main principle Superhet with RF-stage; ZF/IF 455 kHz
Wave bands Broadcast and Short Wave (SW).
Details Changer (Record changer)
Power type and voltage Alternating Current supply (AC) / 115 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 inch = 25.4 cm
Power out
from Radiomuseum.org Model: 7S581 Ch=7A04 - Zenith Radio Corp.; Chicago,
Material Wooden case
Shape Console: Chairside Radio.
Dimensions (WHD) 16.4 x 21 x 27 inch / 417 x 533 x 686 mm
Notes pushbuttons
Price in first year of sale 90.00 $
External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 12 = ca. 1941 and before


All listed radios etc. from Zenith Radio Corp.; Chicago, IL
Here you find 4082 models, 3552 with images and 3229 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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