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7S450 7-S-450 Ch=5724

ID = 68015

{gbW: "1200", gbH: "1600", mW: "281.0", mH: "375", kb: "212 KB", notes: "For model 7S450 7-S-450 Ch=5724, Zenith Radio Corp.; Chicago, IL:[br]USA_Zenith_radio model 7S450. Copy from Ebay seller akachuk.", title: "Zenith Radio Corp.; 7S450 7-S-450 Ch=5724 uploaded by Hans Amberger (2)", ite: "2"} {gbW: "1400", gbH: "1050", mW: "500", mH: "375", kb: "118 KB", notes: "For model 7S450 7-S-450 Ch=5724, Zenith Radio Corp.; Chicago, IL:[br]USA_Zenith_radio model 7S450. Copy from Ebay seller akachuk.", title: "Zenith Radio Corp.; 7S450 7-S-450 Ch=5724 uploaded by Hans Amberger (2)", ite: "2"} {gbW: "1400", gbH: "1050", mW: "500", mH: "375", kb: "164 KB", notes: "For model 7S450 7-S-450 Ch=5724, Zenith Radio Corp.; Chicago, IL:[br]USA_Zenith_radio model 7S450. Copy from Ebay seller akachuk.", title: "Zenith Radio Corp.; 7S450 7-S-450 Ch=5724 uploaded by Hans Amberger (2)", ite: "2"} {gbW: "244", gbH: "262", mW: "244", mH: "262", kb: "16 KB", notes: "For model 7S450 7-S-450 Ch=5724, Zenith Radio Corp.; Chicago, IL:[br]copy from Zenith folder", title: "Zenith Radio Corp.; 7S450 7-S-450 Ch=5724 uploaded by Hans Amberger (2)", ite: "2"} {gbW: "1400", gbH: "1050", mW: "500", mH: "375", kb: "97 KB", notes: "For model 7S450 7-S-450 Ch=5724, Zenith Radio Corp.; Chicago, IL:[br]USA_Zenith_radio model 7S450. Copy from Ebay seller akachuk.", title: "Zenith Radio Corp.; 7S450 7-S-450 Ch=5724 uploaded by Hans Amberger (2)", ite: "2"} {gbW: "1400", gbH: "1050", mW: "500", mH: "375", kb: "151 KB", notes: "For model 7S450 7-S-450 Ch=5724, Zenith Radio Corp.; Chicago, IL:[br]USA_Zenith_radio model 7S450. Copy from Ebay seller akachuk.", title: "Zenith Radio Corp.; 7S450 7-S-450 Ch=5724 uploaded by Hans Amberger (2)", ite: "2"} {gbW: "1400", gbH: "1050", mW: "500", mH: "375", kb: "148 KB", notes: "For model 7S450 7-S-450 Ch=5724, Zenith Radio Corp.; Chicago, IL:[br]USA_Zenith_radio model 7S450. Copy from Ebay seller akachuk.", title: "Zenith Radio Corp.; 7S450 7-S-450 Ch=5724 uploaded by Hans Amberger (2)", ite: "2"} {gbW: "1400", gbH: "1050", mW: "500", mH: "375", kb: "121 KB", notes: "For model 7S450 7-S-450 Ch=5724, Zenith Radio Corp.; Chicago, IL:[br]USA_Zenith_radio model 7S450. Copy from Ebay seller akachuk.", title: "Zenith Radio Corp.; 7S450 7-S-450 Ch=5724 uploaded by Hans Amberger (2)", ite: "2"} {gbW: "1400", gbH: "1062", mW: "494.0", mH: "375", kb: "94 KB", notes: "For model 7S450 7-S-450 Ch=5724, Zenith Radio Corp.; Chicago, IL:[br]USA_Zenith_radio model 7S450. Copy from Ebay seller akachuk.", title: "Zenith Radio Corp.; 7S450 7-S-450 Ch=5724 uploaded by Hans Amberger (2)", ite: "2"} {gbW: "1400", gbH: "1050", mW: "500", mH: "375", kb: "197 KB", notes: "For model 7S450 7-S-450 Ch=5724, Zenith Radio Corp.; Chicago, IL:[br]USA_Zenith_radio model 7S450. Copy from Ebay seller akachuk.", title: "Zenith Radio Corp.; 7S450 7-S-450 Ch=5724 uploaded by Hans Amberger (2)", ite: "2"}

7S450 7-S-450 Ch=5724; Zenith Radio Corp.; (ID = 2156712) Radio

7S450 7-S-450 Ch=5724; Zenith Radio Corp.; (ID = 2156709) Radio

7S450 7-S-450 Ch=5724; Zenith Radio Corp.; (ID = 2156711) Radio

7S450 7-S-450 Ch=5724; Zenith Radio Corp.; (ID = 241805) Radio

7S450 7-S-450 Ch=5724; Zenith Radio Corp.; (ID = 2156714) Radio

7S450 7-S-450 Ch=5724; Zenith Radio Corp.; (ID = 2156715) Radio

7S450 7-S-450 Ch=5724; Zenith Radio Corp.; (ID = 2156717) Radio

7S450 7-S-450 Ch=5724; Zenith Radio Corp.; (ID = 2156718) Radio

7S450 7-S-450 Ch=5724; Zenith Radio Corp.; (ID = 2156719) Radio

7S450 7-S-450 Ch=5724; Zenith Radio Corp.; (ID = 2156720) Radio

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Zenith Radio Corp.;: 7S450 7-S-450 Ch=5724 [Radio] ID = 2156712 1200x1600

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For model 7S450 7-S-450 Ch=5724, Zenith Radio Corp.; Chicago, IL:
USA_Zenith_radio model 7S450. Copy from Ebay seller akachuk.

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	Record Player (perh.Changer)
Power type and voltage	Alternating Current supply (AC) / 115 Volt
Loudspeaker	Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm
Power out
from Radiomuseum.org	Model: 7S450 7-S-450 Ch=5724 - Zenith Radio Corp.; Chicago,
Material	Wooden case
Shape	Console: Chairside Radio.
Dimensions (WHD)	15 x 21 x 26.9 inch / 381 x 533 x 683 mm
Notes	The Zenith model 7S450 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	70.00 $
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 11 = ca. 1940 and before
Mentioned in	Zenith Radio The Glory Years 1936-1945

All listed radios etc. from Zenith Radio Corp.; Chicago, IL
Here you find 4278 models, 3897 with images and 3389 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.