Konus-Lautsprecher heptagonal 2016
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Philips; Eindhoven: Konus-Lautsprecher heptagonal 2016 [Speaker-P] ID = 1945409 1400x1050
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| Year: 1928–1931 | 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 33 cm = 13 inch |
| Power out | |
| from Radiomuseum.org | Model: Konus-Lautsprecher heptagonal 2016 - Philips; Eindhoven tubes |
| Material | Bakelite case |
| Shape | Miscellaneous shapes - described under notes. |
| Notes | LS mit 7eckigem Rand; zum Anhängen oder Aufstellen. |
| Price in first year of sale | 51.00 RM |
| Source of data | Radio-Diehr, Berlin, 1928/1929 / Radiokatalog Band 1, Ernst Erb |
| Mentioned in | Katalog Radio-Zentrale Prohaska 1930/31 (dick) |
| Picture reference | Das Gerät ist im Doppelband "Historische Radios" von Günther Abele abgebildet. |
All listed radios etc. from Philips; Eindhoven (tubes international!); Miniwatt
Here you find 4981 models, 4169 with images and 3324 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
