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Model 30

Model 30 ; Utah Radio Products (ID = 1031494) Speaker-P Model 30 ; Utah Radio Products (ID = 1032676) Speaker-P
Model 30 ; Utah Radio Products (ID = 1032677) Speaker-P Model 30 ; Utah Radio Products (ID = 1032678) Speaker-P
Model 30 ; Utah Radio Products (ID = 1032679) Speaker-P Model 30 ; Utah Radio Products (ID = 1032680) Speaker-P
Model 30 ; Utah Radio Products (ID = 1032681) Speaker-P
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Model 30 ; Utah Radio Products (ID = 1031494) Speaker-P
Utah Radio Products: Model 30 [Speaker-P] ID = 1031494 640x480
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For model Model 30, Utah Radio Products Co.; Salt Lake City + Chicago
 
Country:  United States of America (USA)
Manufacturer / Brand:  Utah Radio Products Co.; Salt Lake City + Chicago
Year: 1925 ? Category: Loudspeaker, headphone or earphone
Wave bands - without
Details
Power type and voltage No Power needed
Loudspeaker Magnetic loudspeaker (reed) generic. / Ø 25 cm = 9.8 inch
Power out
from Radiomuseum.org Model: Model 30 - Utah Radio Products Co.; Salt
Material Special material, described in the notes.
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 16.5 x 17 x 5.5 inch / 419 x 432 x 140 mm
Notes Table model with wood frame and pot metal feet. Decorative pressed wood design with Utah logo on the front. Weight as stated in ads and in literature. Collectors item has only 2,7 kilograms, probably a later issue having wooden feet. It was sold for $17.64 (list price $30.-).
Net weight (2.2 lb = 1 kg) 15 lb (15 lb 0 oz) / 6.810 kg
Price in first year of sale 30.00 $
Collectors' prices  
Source of data Classic Cones

Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.



All listed radios etc. from Utah Radio Products Co.; Salt Lake City + Chicago
Here you find 38 models, 35 with images and 11 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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