Please click your language flag. Bitte Sprachflagge klicken.

AR174 Ch= AR

AR174 Ch= AR; Emerson Radio & (ID = 15802) Radio
AR174 Ch= AR; Emerson Radio & (ID = 569969) Radio
Use red slider bar for more.
AR174 Ch= AR; Emerson Radio & (ID = 15802) Radio
Select picture or schematic to display from thumbnails on the right and click for download.
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 Super-Heterodyne (Super in general); 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 inch = 16.5 cm
Power out
from Model: AR174 Ch= AR - Emerson Radio & Phonograph

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.

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

All listed radios etc. from Emerson Radio & Phonograph Corp.; New York, NY
Here you find 1880 models, 994 with images and 1404 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.