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TW-49 Ch= TW (TWU)

TW-49 Ch= TW ; Sonora Radio & Telev (ID = 626082) Radio
 
TW-49 Ch= TW ; Sonora Radio & Telev (ID = 626083) Radio
TW-49 Ch= TW ; Sonora Radio & Telev (ID = 285310) Radio TW-49 Ch= TW ; Sonora Radio & Telev (ID = 358432) Radio
TW-49 Ch= TW ; Sonora Radio & Telev (ID = 285307) Radio TW-49 Ch= TW ; Sonora Radio & Telev (ID = 285311) Radio
TW-49 Ch= TW ; Sonora Radio & Telev (ID = 285308) Radio TW-49 Ch= TW ; Sonora Radio & Telev (ID = 285309) Radio
TW-49 Ch= TW ; Sonora Radio & Telev (ID = 393008) Radio TW-49 Ch= TW ; Sonora Radio & Telev (ID = 1463608) Radio
TW-49 Ch= TW ; Sonora Radio & Telev (ID = 1667843) Radio TW-49 Ch= TW ; Sonora Radio & Telev (ID = 1667844) Radio
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TW-49 Ch= TW ; Sonora Radio & Telev (ID = 285310) Radio
Sonora Radio & Telev: TW-49 Ch= TW [Radio] ID = 285310 867x650
Select picture or schematic to display from thumbnails on the right and click for download.
For model TW-49 Ch= TW (TWU), Sonora Radio & Telev. Corp.; Chicago (IL):
Ebay Nr. 150074928791 Bild bearbeitet.
 
Country:  United States of America (USA)
Manufacturer / Brand:  Sonora Radio & Telev. Corp.; Chicago (IL)
alternative name
 
Sonora Electric Phono
Year: 1939/1940 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 12A8GT 12K7GT 12Q7GT 35L6GT 35Z5GT
Main principle Super-Heterodyne (Super in general); ZF/IF 456 kHz
Tuned circuits 5 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage AC/DC-set / 117 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 inch = 15.2 cm
Power out
from Radiomuseum.org Model: TW-49 Ch= TW - Sonora Radio & Telev. Corp.;
Material Bakelite case
Shape Tablemodel, Mantel/Midget/Compact up to 14" width, but not a Portable (See power data. Sometimes with handle but for mains only).
Dimensions (WHD) 11 x 6 x 6 inch / 279 x 152 x 152 mm
Notes

This radio existed in brown, black as well as white painted bakelite. There was also a beetle version, which is rather rare today, due to the nature of beetle in itself.
Built-in loop antenna; push-button tuner; phono or television input.

Price in first year of sale 9.86 $
Collectors' prices  
External source of data Ernst Erb
Source of data The Radio Collector's Directory and Price Guide 1921 - 1965
Mentioned in Collector's Guide to Antique Radios 4. Edition
Literature/Schematics (1) p 28
Literature/Schematics (2) Machine Age to Jet Age II
Literature/Schematics (3) Table Top Radios Vol. 1 Stein 98 (page 148.)
Literature/Schematics (4) -- Original prospect or advert (The Sonora Folder for 1940.)


All listed radios etc. from Sonora Radio & Telev. Corp.; Chicago (IL)
Here you find 318 models, 194 with images and 232 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.





  
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