• Year
  • 1960 ??
  • Category
  • Telephony - wire and wireless
  • Radiomuseum.org ID
  • 284820

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Galvanischer Telefonadapter M 40.427.000-00 - Telefunken Deutschland TFK,
  • Shape
  • Miscellaneous shapes - described under notes.
  • Dimensions (WHD)
  • 75 x 45 x 30 mm / 3 x 1.8 x 1.2 inch
  • Notes
  • Galvanischer Telefonadapter zum Aufzeichnen von Telefongesprächen in Verbindung mit einem Tonbandgerät.

  • Net weight (2.2 lb = 1 kg)
  • 0.950 kg / 2 lb 1.5 oz (2.093 lb)
  • Author
  • Model page created by Heiko zur Mühlen. See "Data change" for further contributors.

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The model Galvanischer Telefonadapter M is part of the collections of the following members.

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