• Year
  • 1925 ??
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 94603

 Technical Specifications

  • Number of Tubes
  • 2
  • Valves / Tubes
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Storage and/or dry batteries / 60 / 4 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: NF-Verstärker - Ericsson, Österreichische
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Dimensions (WHD)
  • 160 x 160 x 130 mm / 6.3 x 6.3 x 5.1 inch
  • Source of data
  • - - Data from my own collection
  • Author
  • Model page created by Gerhard Haberzettl. See "Data change" for further contributors.

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The model NF-Verstärker is part of the collections of the following members.

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