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CM266 Ch= CM

CM266 Ch= CM; Emerson Radio & (ID = 284752) Radio
CM266 Ch= CM; Emerson Radio & (ID = 284753) Radio
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CM266 Ch= CM; Emerson Radio & (ID = 284752) Radio
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Country:  United States of America (USA)
Manufacturer / Brand:  Emerson Radio & Phonograph Corp.; New York, NY
alternative name
Emerson Television
Year: 1939 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 12A8 12K7 12Q7 or 12SQ7 35L6 or 50L6 35Z4 or 35Z5
Main principle Super-Heterodyne (Super in general); ZF/IF 455 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Power type and voltage AC/DC-set / 105-125 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 4 inch = 10.2 cm
Power out
from Model: CM266 Ch= CM - Emerson Radio & Phonograph
Notes BC(540-1600kHz) band. Built-in loop antenna. Models with serial number above 2690200 use 12SQ7, 50L6 and 35Z5. All GT tubes also possible.
Collectors' prices  
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 10 = 1939 and before

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.