Seven Transistor TR709
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Alaron Inc.; Auburn: Seven Transistor TR709 [Radio] ID = 2365883 923x971
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1965 ?? | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Semiconductors (the count is only for transistors) | 7: |
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| Main principle | Superheterodyne (common) |
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| Wave bands | Broadcast only (MW). |
| Details | |
| Power type and voltage | Dry Batteries / AA: 1 x 1.5 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 cm = 2 inch |
| Power out | 0.07 W (unknown quality) |
| from Radiomuseum.org | Model: Seven Transistor TR709 - Alaron Inc.; Auburn Hills, MI |
| Material | Plastics (no bakelite or catalin) |
| Shape | Very small Portable or Pocket-Set (Handheld) < 8 inch. |
| Notes | Made in Japan |
Model page created by Aldo Andreani. See "Data change" for further contributors.
All listed radios etc. from Alaron Inc.; Auburn Hills, MI
Here you find 27 models, 23 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
