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Special DeLuxe 51-SD

Special DeLuxe 51-SD; Crosley Radio Corp.; (ID = 666117) Radio
 
Special DeLuxe 51-SD; Crosley Radio Corp.; (ID = 666202) Radio
 
Special DeLuxe 51-SD; Crosley Radio Corp.; (ID = 666203) Radio
 
Special DeLuxe 51-SD; Crosley Radio Corp.; (ID = 666204) Radio
 
Special DeLuxe 51-SD; Crosley Radio Corp.; (ID = 666205) Radio
 
Special DeLuxe 51-SD; Crosley Radio Corp.; (ID = 666206) Radio
 
Special DeLuxe 51-SD; Crosley Radio Corp.; (ID = 1807390) Radio
Special DeLuxe 51-SD; Crosley Radio Corp.; (ID = 635734) Radio Special DeLuxe 51-SD; Crosley Radio Corp.; (ID = 198133) Radio
Special DeLuxe 51-SD; Crosley Radio Corp.; (ID = 635737) Radio Special DeLuxe 51-SD; Crosley Radio Corp.; (ID = 198134) Radio
Special DeLuxe 51-SD; Crosley Radio Corp.; (ID = 198135) Radio Special DeLuxe 51-SD; Crosley Radio Corp.; (ID = 635735) Radio
Special DeLuxe 51-SD; Crosley Radio Corp.; (ID = 635736) Radio Special DeLuxe 51-SD; Crosley Radio Corp.; (ID = 1197381) Radio
Special DeLuxe 51-SD; Crosley Radio Corp.; (ID = 1311253) Radio Special DeLuxe 51-SD; Crosley Radio Corp.; (ID = 1348700) Radio
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Special DeLuxe 51-SD; Crosley Radio Corp.; (ID = 635734) Radio
Crosley Radio Corp.;: Special DeLuxe 51-SD [Radio] ID = 635734 800x642
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For model Special DeLuxe 51-SD, Crosley Radio Corp.; Cincinnati (OH):
ebay #190301582626
 
Country:  United States of America (USA)
Manufacturer / Brand:  Crosley Radio Corp.; Cincinnati (OH)
Year: 1925 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 2: UV201A UV201A
Main principle TRF with regeneration; 1 AF stage(s)
Tuned circuits 1 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Storage and/or dry batteries
Loudspeaker - This model requires external speaker(s).
Power out
from Radiomuseum.org Model: Special DeLuxe 51-SD - Crosley Radio Corp.;
Material Wooden case
Shape Tablemodel, slant panel.
Dimensions (WHD) 11.75 x 8 x 11.75 inch / 298 x 203 x 298 mm
Notes

Redesigned front panel embellished with dial scales. Decorative case holding all dry A and B batteries inside.
Operating instructions (see tech.info) show a choice of completely different tube configurations:
2 x UV201A needs a 6 v storage "A" Battery
2 x WD12 uses 1.5 v dry "A" Battery
2 x UV199 requires 3 x 1.5 v (= 4.5 v) dry batteries plus socket adaptors.
Same is valid for the Cunningham equivalents.

Later models could also use the following combinations:
2 x UX199;
2 x UX201A;
and for increased output power:
UX201A and UX112A
UX201A and UX171A;
UX199 and UX120;

Later models have a terminal to connect a "C" bias battery in case of operation with an output tube of increased power: UX112A (max 0.2 Watt); UX171A (max. 0.7 Watt); UX120 (max. 0.11 Watt).

Price in first year of sale 23.00 $
External source of data Ernst Erb
Source of data Radio Collector`s Guide 1921-1932
Mentioned in Collector's Guide to Antique Radios 4. Edition
Literature/Schematics (1) Radio Manufacturers of the 1920s, Vol 1
Literature/Schematics (2) Adv. Radio Broadcast, Oct. 1925


All listed radios etc. from Crosley Radio Corp.; Cincinnati (OH)
Here you find 1670 models, 1002 with images and 1147 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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