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870 Ch= 5701

870 Ch= 5701; Zenith Radio Corp.; (ID = 331122) Radio
 
870 Ch= 5701; Zenith Radio Corp.; (ID = 331123) Radio
 
870 Ch= 5701; Zenith Radio Corp.; (ID = 331124) Radio
 
870 Ch= 5701; Zenith Radio Corp.; (ID = 331125) Radio
870 Ch= 5701; Zenith Radio Corp.; (ID = 158156) Radio 870 Ch= 5701; Zenith Radio Corp.; (ID = 709887) Radio
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870 Ch= 5701; Zenith Radio Corp.; (ID = 158156) Radio
Zenith Radio Corp.;: 870 Ch= 5701 [Radio] ID = 158156 400x630
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For model 870 Ch= 5701, Zenith Radio Corp.; Chicago, IL:
870 (Ch=5701)1934 copyright by John Goller
 
Country:  United States of America (USA)
Manufacturer / Brand:  Zenith Radio Corp.; Chicago, IL
alternative name
 
Chicago Radio Lab
Year: 1934 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 7: 6D6 6D6 6D6 37 75 42 80
Main principle Superhet with RF-stage; ZF/IF 485 kHz
Wave bands Broadcast and Short Wave (SW).
Details
Power type and voltage Alternating Current supply (AC) / 117 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: 870 Ch= 5701 - Zenith Radio Corp.; Chicago,
Material Wooden case
Shape Console, Lowboy (legs < 50 %).
Dimensions (WHD) 0 x 39.25 x 0 inch / 0 x 997 x 0 mm
Notes 6-legged lowboy with stretcher base.
Price in first year of sale 80.00 $
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 5 = ca. 1934 and before
Mentioned in Pre-War Consoles


All listed radios etc. from Zenith Radio Corp.; Chicago, IL
Here you find 4275 models, 3894 with images and 3389 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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