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M50 Ch= RC357J

M50 Ch= RC357J; RCA RCA Victor Co. (ID = 986575) Car Radio
 
M50 Ch= RC357J; RCA RCA Victor Co. (ID = 986576) Car Radio
 
M50 Ch= RC357J; RCA RCA Victor Co. (ID = 986577) Car Radio
 
M50 Ch= RC357J; RCA RCA Victor Co. (ID = 986578) Car Radio
 
M50 Ch= RC357J; RCA RCA Victor Co. (ID = 986579) Car Radio
 
M50 Ch= RC357J; RCA RCA Victor Co. (ID = 986580) Car Radio
 
M50 Ch= RC357J; RCA RCA Victor Co. (ID = 203744) Car Radio
M50 Ch= RC357J; RCA RCA Victor Co. (ID = 1089182) Car Radio
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M50 Ch= RC357J; RCA RCA Victor Co. (ID = 1089182) Car Radio
RCA RCA Victor Co.: M50 Ch= RC357J [Car Radio] ID = 1089182 628x480
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For model M50 Ch= RC357J, RCA (RCA Victor Co. Inc.); New York (NY):
Data taken from RCA Service Notes
 
Country:  United States of America (USA)
Manufacturer / Brand:  RCA (RCA Victor Co. Inc.); New York (NY)
alternative name
 
RCA Manufacturing || Victor Talking Machine
Year: 1939 Category: Car Radio, perhaps also + sound player/recorder
Valves / Tubes 5: 6A8 6K7 6Q7 6K6GT 0Z4G
Main principle Superheterodyne (common); ZF/IF 455 kHz
Wave bands Broadcast only (MW).
Details
Power type and voltage Storage Battery for all (e.g. for car radios and amateur radios) / =6 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 5 inch = 12.7 cm
Power out 2 W (unknown quality)
from Radiomuseum.org Model: M50 Ch= RC357J - RCA RCA Victor Co. Inc.; New
Material Metal case
Shape Chassis only or for «building in»
Notes Vibrator for +B.
Net weight (2.2 lb = 1 kg) 8.5 lb (8 lb 8 oz) / 3.859 kg
Price in first year of sale 24.95 USD
External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 10 = 1939 and before
Literature/Schematics (1) RCA Victor Service Notes "Red Book" Series


All listed radios etc. from RCA (RCA Victor Co. Inc.); New York (NY)
Here you find 4928 models, 2897 with images and 4002 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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