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10-C, 10 Tube Duo-Symphonic early

10-C, 10 Tube Duo-Symphonic ; Lafayette Radio & TV (ID = 656757) Radio
 
10-C, 10 Tube Duo-Symphonic ; Lafayette Radio & TV (ID = 656759) Radio
 
10-C, 10 Tube Duo-Symphonic ; Lafayette Radio & TV (ID = 656762) Radio
10-C, 10 Tube Duo-Symphonic ; Lafayette Radio & TV (ID = 671541) Radio 10-C, 10 Tube Duo-Symphonic ; Lafayette Radio & TV (ID = 671554) Radio
10-C, 10 Tube Duo-Symphonic ; Lafayette Radio & TV (ID = 671555) Radio 10-C, 10 Tube Duo-Symphonic ; Lafayette Radio & TV (ID = 671556) Radio
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10-C, 10 Tube Duo-Symphonic ; Lafayette Radio & TV (ID = 671541) Radio
Lafayette Radio & TV: 10-C, 10 Tube Duo-Symphonic [Radio] ID = 671541 933x814
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For model 10-C, 10 Tube Duo-Symphonic early, Lafayette Radio & TV Corp; New York (NY):
Lafayette 10th Anniversary catalog 1932, page 12.
 
Country:  United States of America (USA)
Manufacturer / Brand:  Lafayette Radio & TV Corp; New York (NY)
alternative name
 
Wholesale Radio
Year: 1931/1932 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 10: 35 27 35 35 35 27 27 47 47 80
Main principle Superhet with RF-stage; ZF/IF 175 kHz; 2 AF stage(s)
Tuned circuits 8 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Alternating Current supply (AC) / 115 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: 10-C, 10 Tube Duo-Symphonic [early] - Lafayette Radio & TV Corp; New
Material Metal case
Shape Chassis only or for «building in»
Dimensions (WHD) 17.125 x 9 x 12.125 inch / 435 x 229 x 308 mm
Notes The Lafayette 10-C 10 Tube Duo-Symphonic has a Cadmium plated chassis. Three gang type tuning condenser. "Perfected tone control". Visual Meter Tuning. Automatic Volume Control (AVC). Local-Distance Switch. Sensitivity is 1.25 microvolts per meter. "Stadium Speaker and push-pull output. There is an early (Rider's 6-2 to 6-4) and a late version (Rider's 6-5) of the chassis/schematic with only minor differences - we distinguish this only with the chassis model, but there are also two different resonance meters. The concept is a dual speaker (in one), one designed to give best response on the higher audio frequencies and the other designed to give best response on the lower frequencies.

This model is sold as chassis including loudspeaker for $ 49.50, for $ 58.95 including RCA licensed tubes and Aerial Equipment or for $ 60.60 ($ 115.00) if RCA tubes are delivered. With additional $ 3.00 it can be operated with 220 Volt AC.

As console receiver the 10 Tube Duo-Symphonic is named C10, 101 (as lower console) and 102 or 1102 (RCA tubes), as phonograph combination it is the 225P (page 17). Pages 20 through 23 show it and the 10 tube chassis for "De Luxe" cabinets no. 162, 181, 179 and 184. See details or summaries about this catalog.
Price in first year of sale 59.00 $
External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 6 = 1935 and before
Literature/Schematics (1) Lafayette Radio Catalog (Lafayette 10th Anniversary catalog 1932, page 12 and 13.)


All listed radios etc. from Lafayette Radio & TV Corp; New York (NY)
Here you find 1308 models, 1116 with images and 397 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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