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7JK777R Ch= 4708R

7JK777R Ch= 4708R; Majestic Radio & (ID = 89683) Radio
 
7JK777R Ch= 4708R; Majestic Radio & (ID = 389572) Radio
 
7JK777R Ch= 4708R; Majestic Radio & (ID = 389574) Radio
 
7JK777R Ch= 4708R; Majestic Radio & (ID = 910053) Radio
 
7JK777R Ch= 4708R; Majestic Radio & (ID = 910054) Radio
 
7JK777R Ch= 4708R; Majestic Radio & (ID = 910055) Radio
 
7JK777R Ch= 4708R; Majestic Radio & (ID = 910056) Radio
7JK777R Ch= 4708R; Majestic Radio & (ID = 910052) Radio
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7JK777R Ch= 4708R; Majestic Radio & (ID = 910052) Radio
Majestic Radio &: 7JK777R Ch= 4708R [Radio] ID = 910052 863x933
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For model 7JK777R Ch= 4708R, Majestic Radio & Television Co.,(post 1932):
SAMS Photofact
 
Country:  United States of America (USA)
Manufacturer / Brand:  Majestic Radio & Television Co.,(post 1932)
Year: 1947 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 7: 6SA7 6J5GT 6SK7 6SQ7 6H6 6V6GT 5Y3GT
Main principle Superheterodyne (common); ZF/IF 455 kHz
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Details Changer (Record changer)
Power type and voltage Alternating Current supply (AC) / 117 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 inch = 20.3 cm
Power out
from Radiomuseum.org Model: 7JK777R Ch= 4708R - Majestic Radio & Television Co
Material Wooden case
Shape Console with any shape - in general
External source of data Ernst Erb
Source of data Collector's Guide to Antique Radios 4. Edition
Circuit diagram reference Rider's Perpetual, Volume 17 = 1948 and before
Mentioned in The Radio Collector's Directory and Price Guide 1921 - 1965
Literature/Schematics (1) Beitman Radio Diagrams, Vol. 08, 1948
Literature/Schematics (4) Photofact Folder, Howard W. SAMS (Set 27, Date 10/47, Folder 4717-18)


All listed radios etc. from Majestic Radio & Television Co.,(post 1932)
Here you find 333 models, 163 with images and 273 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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