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DM-331 Ch= DM

DM-331 Ch= DM; Emerson Radio & (ID = 67802) Radio
 
DM-331 Ch= DM; Emerson Radio & (ID = 1195411) Radio
DM-331 Ch= DM; Emerson Radio & (ID = 67729) Radio DM-331 Ch= DM; Emerson Radio & (ID = 339764) Radio
DM-331 Ch= DM; Emerson Radio & (ID = 339762) Radio DM-331 Ch= DM; Emerson Radio & (ID = 719791) Radio
DM-331 Ch= DM; Emerson Radio & (ID = 1415410) Radio DM-331 Ch= DM; Emerson Radio & (ID = 2342332) Radio
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DM-331 Ch= DM; Emerson Radio & (ID = 67729) Radio
Emerson Radio &: DM-331 Ch= DM [Radio] ID = 67729 500x361
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For model DM-331 Ch= DM, Emerson Radio & Phonograph Corp.; New York, NY:
Emerson Model DM-331(1939/40) Copyright by Ben Martin Radio Attic
 
Country:  United States of America (USA)
Manufacturer / Brand:  Emerson Radio & Phonograph Corp.; New York, NY
alternative name
 
Emerson Television
Year: 1939/1940 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 6A8GT 6K7GT 6Q7GT 25L6GT 25Z6GT
Main principle Super-Heterodyne (Super in general); ZF/IF 455 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast and Short Wave (SW).
Details
Power type and voltage AC/DC-set / 105-125 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm
Power out
from Radiomuseum.org Model: DM-331 Ch= DM - Emerson Radio & Phonograph
Material Wooden case
Shape Tablemodel, with any shape - general.
Notes

BC (540-1700kHz) and SW (2300-6600kHz) bands. All metal tubes also possible. Ballast tube L49BG.

Price in first year of sale 29.95 $
Collectors' prices  
Source of data Collector's Guide to Antique Radios (6th edition)
Circuit diagram reference Beitman Radio Diagrams Vol. 3, 1940
Literature/Schematics (1) Rider's Perpetual, Volume 11 = ca. 1940 and before
Literature/Schematics (3) Emerson Folder Form. 40-31, 1-40 for 1940.

Model page created by Walter Wiesmüller † May 2012. See "Data change" for further contributors.



All listed radios etc. from Emerson Radio & Phonograph Corp.; New York, NY
Here you find 1884 models, 995 with images and 1406 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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