Model 30
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Utah Radio Products: Model 30 [Speaker-P] ID = 1031494 640x480
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1925 ? | Category: Loudspeaker, headphone or earphone |
| Wave bands | - without |
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| 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 $ |
| 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 39 models, 37 with images and 11 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
