History of the manufacturer
Utah Radio Products Co.; Salt Lake City + Chicago
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| Name: | Utah Radio Products Co.; Salt Lake City + Chicago (USA) |
| Abbreviation: | utah |
| Products: | Model types Tube manufacturer |
| Summary: |
Utah Radio Products Co., Salt Lake City + Chicago, Ill. Known as manufacturer of loudspeakers, transmitters and transformers from the mid 1920's on. Address in 1930 was 1737 S. Michigan Ave., Chicago. In 1929 Caswell-Runyan merged with Utah Radio Products Co., to build a radio reception combination.
In the mid fifties Utah Radio Products Co. moved to a new plant in Huntinghton, Indiana. Manufacturer of vibrators. (1937) |
| History: |
1946 they merged with International Detrola Corp. We received a picture from a guest of a paper tape tape recorder called "magictape by utah" which seems to be very early, perhaps late 1940s. The same term magictape is shown for Pyrox in Australia in December 1950 with a note that it comes from Armour Research foundation of Chicago, USA. At about the same time a Crestwood Recorder Corporation announces "MagicTape Equipment".
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This manufacturer was suggested by Wolfgang Scheida.
| Country | Year | Name | 1st Tube | Notes |
|---|---|---|---|---|
| USA | 56 | HF- 600 Quartet | Corner bass reflex. One 12" woofer and three 3.5" tweeters. 30 to 15500Hz, 18W. M, B or C ... | |
| USA | 56 | HF-800 Esquire | Bass reflex enclosure with one 12" woofer and three 3,5" tweeters. 40 to 15000Hz, 16W. M, ... | |
| USA | 56 | HF-400 Trio | Trio was a high frequency enclosure, intended to extend the frequency response of radio an... | |
| USA | 56 | HF-100 Brillante | Labyrinth type enclosure with one 12" hi-fi speaker. 30 to 10000Hz, 10W. M or B suffix, de... | |
| USA | 56 | HF-500 Chordette | Chordette HF 500 speaker system used one 8" woofer and one 3.5" tweeter. 8W. Suffix M, B o... | |
| USA | 56 | HF- 300 Concerto | Two-way, four speaker, labyrinth type enclosure. One 12" woofer plus three-tweeter high fr... | |
| USA | 37/38 | Junior Kit P-5604 | 6F6G | Beginners 25 Watt CW Xtal controlled transmitter kit, all amateur bands with only one coil... |
| USA | 49 | 7001 | ||
| USA | 46 | 550 | This changer is designed to play and automatically change 12 10" or 10 12" records. | |
| USA | 25 | Model 16 "Drum" | Metal housing mahogany finished, and repwood base. | |
| USA | 25 | Superflex | Inverted horn speaker, looks like a bell. | |
| USA | 25 | Junior | Cone Speaker, magnetic. Pedestal available. |
Further details for this manufacturer by the members (rmfiorg):
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