Kraftverstärker KE239
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Telefunken: Kraftverstärker KE239 [Ampl/Mixer] ID = 114037 592x688
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1930–1932 | Category: Audio Amplifier or -mixer | ||||
| Valves / Tubes | 2: RV239 RGN1404 |
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| Main principle | Audio-Amplification |
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| Wave bands | - without |
| Details | |
| Power type and voltage | Alternating Current supply (AC) / 110; 125; 150; 220 Volt |
| Loudspeaker | - This model requires external speaker(s). |
| Power out | 10 W (undistorted) |
| from Radiomuseum.org | Model: Kraftverstärker KE239 - Telefunken Deutschland TFK, |
| Material | Metal case |
| Dimensions (WHD) | 240 x 300 x 190 mm / 9.4 x 11.8 x 7.5 inch |
| Notes | 10-Watt-Endverstärker. |
| Net weight (2.2 lb = 1 kg) | 15 kg / 33 lb 0.6 oz (33.04 lb) |
| Price in first year of sale | 456.00 RM ! |
| Source of data | Katalog Radio-Zentrale Prohaska 1931/32 / Radiokatalog Band 1, Ernst Erb |
| Mentioned in | Telefunken Kraftverstärker und Zubehör, 15.Juni 1931 |
| Picture reference | Das Modell ist im «Radiokatalog» (Erb) abgebildet. |
All listed radios etc. from Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Here you find 3463 models, 3033 with images and 2007 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
