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AR173 Ch= AR

AR173 Ch= AR; Emerson Radio & (ID = 15801) Radio
AR173 Ch= AR; Emerson Radio & (ID = 569968) Radio
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AR173 Ch= AR; Emerson Radio & (ID = 15801) 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: 1935 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: 6A7 6D6 76 or 6Q7 76 41 or 6AC5G 80
Main principle Superheterodyne (common); ZF/IF 456 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast and Short Wave (SW).
Power type and voltage Alternating Current supply (AC) / 105-125 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 6.5 cm = 2.6 inch
Power out
from Model: AR173 Ch= AR - Emerson Radio & Phonograph
Material Wooden case
Shape Tablemodel without push buttons, Mantel/Midget/Compact up to 14
Notes BC(540-1730kHz) and SW(5.6-18.0MHz) bands. Models with serial numbers below 1326200 use 76 instead of 6Q7. 6AC5 tube used only on serial numbers 1412601 to 1413601 and above 1416650. 6.5" or 10" speaker. Ingraham cabinet.
External source of data E. Erb 3-907007-36-0
Circuit diagram reference Die «Thali Schemasammlung» führt das Modell.
Mentioned in Rider's Perpetual, Volume 9 = 1938 and before
Literature/Schematics (1) Table Top Radios Vol. 1 Stein 98

All listed radios etc. from Emerson Radio & Phonograph Corp.; New York, NY
Here you find 1918 models, 1018 with images and 1444 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.