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Coronado 94RA1-43-7853A

Coronado 94RA1-43-7853A ; Gamble-Skogmo, Inc.; (ID = 264889) Radio
 
Coronado 94RA1-43-7853A ; Gamble-Skogmo, Inc.; (ID = 264891) Radio
 
Coronado 94RA1-43-7853A ; Gamble-Skogmo, Inc.; (ID = 264892) Radio
 
Coronado 94RA1-43-7853A ; Gamble-Skogmo, Inc.; (ID = 264893) Radio
Coronado 94RA1-43-7853A ; Gamble-Skogmo, Inc.; (ID = 264888) Radio
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Coronado 94RA1-43-7853A ; Gamble-Skogmo, Inc.; (ID = 264888) Radio
Gamble-Skogmo, Inc.;: Coronado 94RA1-43-7853A [Radio] ID = 264888 439x491
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For model Coronado 94RA1-43-7853A, Gamble-Skogmo, Inc.; Minneapolis, MN
 
Country:  United States of America (USA)
Manufacturer / Brand:  Gamble-Skogmo, Inc.; Minneapolis, MN
Brand
 
Coronado
Year: 1949 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 7: 6BA7 6BA6 6BA6 6AL5 6AV6 6V6GT 5Y3GT
Main principle Superheterodyne (common); ZF/IF 455/10700 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)     7 FM circuit(s)
Wave bands Broadcast (BC) and FM or UHF.
Details Changer (Record changer)
Power type and voltage Alternating Current supply (AC) / 105 - 125 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 9.25 inch = 23.5 cm
Power out 2.5 W (unknown quality)
from Radiomuseum.org Model: Coronado 94RA1-43-7853A - Gamble-Skogmo, Inc.;
Material Wooden case
Shape Console, Lowboy (legs < 50 %).
Notes The Coronado 94RA1-43-6945A is an AC operated AM-FM superheterodyne receiver with loop antenna - very similar to version 94RA1-43-6945B with a mixer 6BA7 instead of the earlier 6BA6, both heptodes. The naming 94RA1... is indicating 1949 or even 1948/49 as production year.
External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 20 covering 1950
Literature/Schematics (1) Photofact Folder, Howard W. SAMS (Date 9-49, 4917-6, set 69, folder 6)


All listed radios etc. from Gamble-Skogmo, Inc.; Minneapolis, MN
Here you find 658 models, 292 with images and 601 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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