• Year
  • 1960–1963
  • Category
  • Miscellaneous (Other, Various) - see notes
  • Radiomuseum.org ID
  • 320256

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Dry Batteries / 4 x 1.5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Intercom TP-101 - Panasonic, Matsushita,
  • Shape
  • Miscellaneous shapes - described under notes.
  • Dimensions (WHD)
  • 5 x 1.25 x 6.75 inch / 127 x 32 x 171 mm
  • Notes
  • National TP-101 Transistorised Intercom Master Unit with One Remote Control Unit

    Fully transistorised, with printed circuit and operating from four 1.5V dry cells. No difficult installation required. Plastic body finished in grey and dark blue.

    Master unit 27 oz., remote unit 12 oz. (MINGAY'S PRICE SERVICE)

  • Price in first year of sale
  • 21.00 AUS £
  • Author
  • Model page created by Martin Kent. See "Data change" for further contributors.

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