National R2-503S
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Panasonic,: National R2-503S [R-Player] ID = 2140634 1400x1228
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1965 ?? | Category: Sound/Video Recorder and/or Player | ||||
| Semiconductors (the count is only for transistors) | Semiconductors present. |
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| Main principle | Audio-Amplification |
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| Wave bands | - without |
| Details | Tape Recorder |
| Power type and voltage | Alternating Current supply (AC) / 110; 220 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical |
| Power out | |
| from Radiomuseum.org | Model: National R2-503S - Panasonic, Matsushita, |
| Material | Plastics (no bakelite or catalin) |
| Shape | Tablemodel without push buttons, Mantel/Midget/Compact up to 14 |
| Dimensions (WHD) | 295 x 135 x 250 mm / 11.6 x 5.3 x 9.8 inch |
| Notes | Reel diameter max. 5" / 13cm. |
Model page created by Ottmar Lauth. See "Data change" for further contributors.
All listed radios etc. from Panasonic, Matsushita, National ナショナル (also tubes); Osaka
Here you find 2628 models, 2387 with images and 507 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
