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Victrola 77U Ch= RC-1057A

Victrola 77U Ch= RC-1057A; RCA RCA Victor Co. (ID = 100043) Radio
 
Victrola 77U Ch= RC-1057A; RCA RCA Victor Co. (ID = 100044) Radio
 
Victrola 77U Ch= RC-1057A; RCA RCA Victor Co. (ID = 358102) Radio
 
Victrola 77U Ch= RC-1057A; RCA RCA Victor Co. (ID = 358103) Radio
 
Victrola 77U Ch= RC-1057A; RCA RCA Victor Co. (ID = 358104) Radio
 
Victrola 77U Ch= RC-1057A; RCA RCA Victor Co. (ID = 968232) Radio
 
Victrola 77U Ch= RC-1057A; RCA RCA Victor Co. (ID = 968233) Radio
 
Victrola 77U Ch= RC-1057A; RCA RCA Victor Co. (ID = 968234) Radio
 
Victrola 77U Ch= RC-1057A; RCA RCA Victor Co. (ID = 968235) Radio
Victrola 77U Ch= RC-1057A; RCA RCA Victor Co. (ID = 266699) Radio Victrola 77U Ch= RC-1057A; RCA RCA Victor Co. (ID = 1306545) Radio
Victrola 77U Ch= RC-1057A; RCA RCA Victor Co. (ID = 1306546) Radio Victrola 77U Ch= RC-1057A; RCA RCA Victor Co. (ID = 968231) Radio
Victrola 77U Ch= RC-1057A; RCA RCA Victor Co. (ID = 1306547) Radio Victrola 77U Ch= RC-1057A; RCA RCA Victor Co. (ID = 1306548) Radio
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Victrola 77U Ch= RC-1057A; RCA RCA Victor Co. (ID = 266699) Radio
RCA RCA Victor Co.: Victrola 77U Ch= RC-1057A [Radio] ID = 266699 550x520
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For model Victrola 77U Ch= RC-1057A, RCA (RCA Victor Co. Inc.); New York (NY):
Ausschnitt aus RCA VICTOR Anzeige 1948.
 
Country:  United States of America (USA)
Manufacturer / Brand:  RCA (RCA Victor Co. Inc.); New York (NY)
alternative name
 
RCA Manufacturing || Victor Talking Machine
Year: 1948 Type: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: 12SA7 12SK7 6C4 6AQ6 35L6GT 35L6GT
Principle Super-Heterodyne (Super in general); ZF/IF 455 kHz; 3 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Details Changer (Record changer)
Power type and voltage Alternating Current supply (AC) / 105 - 125 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
Power out 2.2 W (unknown quality)
from Radiomuseum.org Model: Victrola 77U Ch= RC-1057A - RCA RCA Victor Co. Inc.; New
Material Wooden case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 15.7 x 10.8 x 18.8 inch / 399 x 274 x 478 mm
Notes Selenium Rectifier. Automatic record changer with "Silent Sapphire" pickup. Case available in smooth, polished walnut or rich mahogany finish.
5" x 7" PM elliptical speaker.
Price in first year of sale 100.00 $
Collectors' prices  
External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 18 = 1949 and before
Mentioned in Photofact Folder, Howard W. SAMS (Set 38, Folder 17)
Literature/Schematics (1) Beitman Radio Diagrams, Vol. 09, 1949


All listed radios etc. from RCA (RCA Victor Co. Inc.); New York (NY)
Here you find 4315 models, 2399 with images and 3530 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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