History of the manufacturer
British Rola Co. Ltd.; London
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Both will display your name after an officer has activated your content, and will be displayed under «Further details ...» plus the text also in the forum.
| Name: | British Rola Co. Ltd.; London (GB) |
| Abbreviation: | brit-rola |
| Products: | Model types |
| Summary: |
British Rola Co. Ltd. Rola Celestion Ltd. Manufacturers of loudspeakers and aircraft electrical products. Formed in 1930 as a subsidiary of the US Rola Company. Acquired Celestion Radio Co. in 1947 and their name changed to Rola Celestion Ltd. in 1948 Acquired by Truvox in 1949. |
| Founded: | 1930 |
| Closed: | 1949 |
| Production: | 1930 - 1949 |
| History: |
This manufacturer was suggested by Sándor Selyem-Tóth.
Some models:
| Country | Year | Name | 1st Tube | Notes |
|---|---|---|---|---|
| GB | 49 | Speaker B4MO | ||
| GB | 32 | 2.5 W Loudspeaker F.2.500 | Type F.2.500, Electromagnet Loudspeaker. This speaker is of the moving-coil type, with ... | |
| GB | 40 | Rola 10-Z | 8-Z Series of Permanent Magnet Loudspeakers. Available as below. Model ... | |
| GB | 43 | 8-Z series | 8-Z Series of Permanent Magnet Loudspeakers. Available as below. Model ... | |
| GB | 37 | G.12 P.M. [Permanent Magnet] | The G.12 Loudspeaker is available with a Permanent Magnet G.12 P.M. or with a Fi... | |
| GB | 37 | Loudspeaker Rola G. 12 [Permanent Magnet or Field coil] | The G.12 Loudspeaker is available with a Permanent Magnet Alcomax II G.12 P.M. or with a F... |
[rmxhdet-en]
Further details for this manufacturer by the members (rmfiorg):
Wireless World April 1947, Page ad 2.
Wireless World Aug 19, 1932 Page ad 5.
Wireless World Aug 19, 1932 Page ad 41.
Practical Wireless Oct 14, 1933, Page 226
Practical Wireless Oct 14, 1933, Page 226.
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