Pentafon
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Telefongyar, Terta: Pentafon [Speaker-P] ID = 536151 553x700
Select picture or schematic to display from thumbnails on the right and click for download.
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Terta, TRT | ||||
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| Year: 1926 ? | Category: Loudspeaker, headphone or earphone |
| Wave bands | - without |
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| Details | |
| Power type and voltage | No Power needed |
| Loudspeaker | |
| Power out | |
| from Radiomuseum.org | Model: Pentafon - Telefongyar, Terta TRT; |
| Material | Various materials |
| Notes | 4000 Ohm. |
| Literature/Schematics (1) | Magyar Wolframlámpagyár Kremenezky János Rt. Rádiókatalógus ~1926 |
Model page created by Sandor Selyem-Tóth. See "Data change" for further contributors.
All listed radios etc. from Telefongyar, Terta (TRT); Budapest
Here you find 209 models, 197 with images and 53 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
