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Majestic Havenwood 151 Ch= 15

Majestic Havenwood 151 Ch= 15; Grigsby-Grunow - (ID = 675238) Radio
 
Majestic Havenwood 151 Ch= 15; Grigsby-Grunow - (ID = 675240) Radio
 
Majestic Havenwood 151 Ch= 15; Grigsby-Grunow - (ID = 675241) Radio
 
Majestic Havenwood 151 Ch= 15; Grigsby-Grunow - (ID = 675242) Radio
Majestic Havenwood 151 Ch= 15; Grigsby-Grunow - (ID = 870253) Radio Majestic Havenwood 151 Ch= 15; Grigsby-Grunow - (ID = 870255) Radio
Majestic Havenwood 151 Ch= 15; Grigsby-Grunow - (ID = 870259) Radio Majestic Havenwood 151 Ch= 15; Grigsby-Grunow - (ID = 870349) Radio
Majestic Havenwood 151 Ch= 15; Grigsby-Grunow - (ID = 936082) Radio Majestic Havenwood 151 Ch= 15; Grigsby-Grunow - (ID = 1659356) Radio
Majestic Havenwood 151 Ch= 15; Grigsby-Grunow - (ID = 1659362) Radio
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Majestic Havenwood 151 Ch= 15; Grigsby-Grunow - (ID = 870253) Radio
Grigsby-Grunow -: Majestic Havenwood 151 Ch= 15 [Radio] ID = 870253 673x701
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For model Majestic Havenwood 151 Ch= 15, Grigsby-Grunow (-Hinds) Co. (Majestic pre 1933); Chicago (IL)
 
Country:  United States of America (USA)
Manufacturer / Brand:  Grigsby-Grunow (-Hinds) Co. (Majestic pre 1933); Chicago (IL)
Year: 1931 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 24 51 24 47 80
Main principle Superheterodyne (common); ZF/IF 175 kHz; Screengrid 1926-1935
Tuned circuits 5 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Alternating Current supply (AC) / 115; 230 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: Majestic Havenwood 151 Ch= 15 - Grigsby-Grunow -Hinds Co.
Material Wooden case
Shape Tablemodel, Mantel/Midget/Compact up to 14" width, but not a Portable (See power data. Sometimes with handle but for mains only).
Notes

Introduced September 1931 Uses one or more spray shield tubes.

Price in first year of sale 44.50 $
External source of data Ernst Erb
Source of data Radio Collector`s Guide 1921-1932
Circuit diagram reference Rider's Perpetual, Volume 2 = 1932 (Models 1931/1932)
Mentioned in The Radio Collector's Directory and Price Guide 1921 - 1965
Literature/Schematics (1) Collector's Guide to Antique Radios 4. Edition
Literature/Schematics (2) Cathedral & Tombstone Radios (page 170.)
Literature/Schematics (3) The Grigsby-Grunow Co. Folder for 1931 for Majestic Radios.


All listed radios etc. from Grigsby-Grunow (-Hinds) Co. (Majestic pre 1933); Chicago (IL)
Here you find 200 models, 118 with images and 156 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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