Interfono a transistor

AINA Radio Costruzioni; Cerano (NO)

  • Year
  • 1962 ?
  • Category
  • Telephony - wire and wireless
  • Radiomuseum.org ID
  • 306215

 Technical Specifications

  • Number of Transistors
  • 3
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Dry Batteries
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Interfono a transistor - AINA Radio Costruzioni; Cerano
  • Shape
  • Tablemodel, with any shape - general.
  • Author
  • Model page created by Aldo Andreani. See "Data change" for further contributors.

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