• Year
  • 1950 ??
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 231156
    • alternative name: Unknown, Custom Built

 Technical Specifications

  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • AC/DC-set / 220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Bakelite, TUBES VISIBLE
  • from Radiomuseum.org
  • Model: Metrofon Telefonverstärker A - UNBEKANNTE FIRMA D / A / CH -
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • Für die alten W 28, W 38, W 48, etc.... Telefone.
    8 W Leistungsaufnahme.

  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

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