Description
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 | Special Tape or Cassette-Format |
Power type and voltage | Batteries / addl. power jack / AAA: 2 x 1,5 / 3 Volt |
Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) |
Power out | |
from Radiomuseum.org | Model: Microcassette Dictation Recorder 2320 – Norcom Electronics Corporation |
Material | Plastics (no bakelite or catalin) |
Shape | Very small Portable or Pocket-Set (Handheld) < 8 inch. |
Notes | 1.2 & 2.4 cm/s.
Made in Japan |