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Majestic 116 Type 2

Majestic 116 ; Grigsby-Grunow - (ID = 670386) Car Radio
 
Majestic 116 ; Grigsby-Grunow - (ID = 670387) Car Radio
 
Majestic 116 ; Grigsby-Grunow - (ID = 670388) Car Radio
 
Majestic 116 ; Grigsby-Grunow - (ID = 670389) Car Radio
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Majestic 116 ; Grigsby-Grunow - (ID = 670386) Car Radio
Select picture or schematic to display from thumbnails on the right and click for download.
 
Country:  United States of America (USA)
Manufacturer / Brand:  Grigsby-Grunow (-Hinds) Co. (Majestic pre 1933); Chicago (IL)
Year: 1933 Category: Car Radio, perhaps also + sound player/recorder
Valves / Tubes 6: 57AS 58AS 58AS 75 89 6Z5
Main principle Superheterodyne (common); ZF/IF 175 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: Majestic 116 [Type 2] - Grigsby-Grunow -Hinds Co.
Material Metal case
Shape Miscellaneous shapes - described under notes.
Notes This radio is made to be mounted under the dashboard of a car. There are 4 versions of this radio and are designated Type 1, 2, 3 and 4 (116A). Types 1 through 3 have serial numbers between 10,001 and 16,036. Type 2 matches schematic #175-B and differs from Type 1 by having R3 shorted out, R5 was replaced by 3,000 ohm resistor, R8 was replaced with a 50,000 ohm resistor and instead of grounding R8 it was connected to the cathode of the G-75 tube.
Circuit diagram reference Rider's Perpetual, Volume 3 = 1933 and before

Model page created by Robin Roeckers. See "Data change" for further contributors.



All listed radios etc. from Grigsby-Grunow (-Hinds) Co. (Majestic pre 1933); Chicago (IL)
Here you find 200 models, 118 with images and 155 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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