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Year: 1964 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
Semiconductors (the count is only for transistors) | 6: 2SA53 2SA53 2SB54 2SB54 2SB56 2SB56 |
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Main principle | Superheterodyne (common); 3 AF stage(s) |
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Tuned circuits | 4 AM circuit(s) |
Wave bands | Broadcast only (MW). |
Details | |
Power type and voltage | Dry Batteries / 9 Volt |
Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) |
Power out | |
from Radiomuseum.org | Model: King Six Transistor MT-691 - Unknown - CUSTOM BUILT: Japan |
Material | Plastics (no bakelite or catalin) |
Shape | Very small Portable or Pocket-Set (Handheld) < 8 inch. |
Notes | See also the similar model King Six Transistor MT-607 Made in Japan 709 |
Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.
All listed radios etc. from Unknown - CUSTOM BUILT: Japan
Here you find 996 models, 833 with images and 84 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.