• Year
  • 1968 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 229451

 Technical Specifications

  • Number of Transistors
  • 6
  • Semiconductors
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz
  • Tuned circuits
  • 4 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Dry Batteries / AA 2 x 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4.5 cm = 1.8 inch
  • Power out
  • 0.15 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Protronic Mini City - SB ELEKTRONIK, Protronic Marke
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 63 x 80 x 33 mm / 2.5 x 3.1 x 1.3 inch
  • Notes
  • Protronic Mini City wurde in Hong Kong für die SB Elektronik Mannheim hergestellt.

  • Author
  • Model page created by Joachim Gittel †. See "Data change" for further contributors.

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The model Protronic Mini City is part of the collections of the following members.

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