20 W Verbundverstärker ATV 13224K
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alternative name
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Messgerätebau Memmingen || Physikalisch-Technisches Entwicklungslabor Dr. Rohde & Dr. Schwarz | ||||
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| Year: 1949 ? | Category: Audio Amplifier or -mixer | ||||
| Valves / Tubes | 6: EF12 EF13 EF13 4654 4654 AZ12 |
| Main principle | Audio-Amplification |
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| Wave bands | - without |
| Details | |
| Power type and voltage | Alternating Current supply (AC) / 220 Volt |
| Loudspeaker | - This model requires external speaker(s). |
| Power out | 20 W (unknown quality) |
| from Radiomuseum.org | Model: 20 W Verbundverstärker ATV 13224K - Rohde & Schwarz, PTE; München |
| Material | Metal case |
| Shape | Chassis only or for «building in» |
| Notes | Rohde & Schwarz 20 W Verbundverstärker ATV 13224K; NF-Verstärker (Kino-Verstärker), eingebautes Instrument zur Röhrenkontrolle oder Aussteuerung umschaltbar. Anschluß über Klemmleisten. |
| Net weight (2.2 lb = 1 kg) | 31 kg / 68 lb 4.5 oz (68.282 lb) |
Model page created by Bernhard Nagel. See "Data change" for further contributors.
All listed radios etc. from Rohde & Schwarz, PTE; München
Here you find 511 models, 470 with images and 230 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
