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427

427 ; General Electric Co. (ID = 1399367) Radio
 
427 ; General Electric Co. (ID = 1399368) Radio
427 ; General Electric Co. (ID = 1224490) Radio 427 ; General Electric Co. (ID = 721950) Radio
427 ; General Electric Co. (ID = 1224488) Radio 427 ; General Electric Co. (ID = 1657023) Radio
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427 ; General Electric Co. (ID = 1224490) Radio
General Electric Co.: 427 [Radio] ID = 1224490 800x409
Select picture or schematic to display from thumbnails on the right and click for download.
For model 427, General Electric Co. (GE); Bridgeport CT, Syracuse NY
 
Country:  United States of America (USA)
Manufacturer / Brand:  General Electric Co. (GE); Bridgeport CT, Syracuse NY
Brand
 
Musaphonic
Year: 1955 Type: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 12BE6 12BA6 12AV6 50C5 35W4
Principle Super-Heterodyne (Super in general); ZF/IF 455 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Alternating Current supply (AC) / 60 cycles, 105 to 120 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
Power out 0.5 W (unknown quality)
from Radiomuseum.org Model: 427 - General Electric Co. GE;
Material Modern plastics (no Bakelite or Catalin)
Shape Tablemodel, Mantel/Midget/Compact up to 14" width, but not a Portable (See power data. Sometimes with handle but for mains only).
Notes

The General Electric 427 is an AC operated 5 tube BC band receiver.  The BC band range is 540 to 1600 kHz.  Has built-in loop antenna. Uses Qty(1) #44 lamp. Cabinet color is Mahogany.

The following models use the same schematic and cabinet but have different cabinet colors:

Model Number Cabinet Color
427 Mahogany
428 Ivory
429 Red

 

Collectors' prices  
Source of data Machine Age to Jet Age II, Stein 97
Literature/Schematics (1) General Electric Service Notes (General Electric Service Guide Volume III 1946 to 1961 Page 128)
Literature/Schematics (2) Photofact Folder, Howard W. SAMS (Set 270 Folder 5)

Model page created by Hans-Joachim Korn. See "Data change" for further contributors.

All listed radios etc. from General Electric Co. (GE); Bridgeport CT, Syracuse NY
Here you find 2424 models, 1609 with images and 1744 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.


  
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