• Year
  • 1956
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 133764

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 220 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: 25-Watt-Lautsprecherverstärker V69a - Telefunken Deutschland TFK,
  • Shape
  • Chassis only or for «building in»
  • Notes
  • Telefunken 25-Watt-Lautsprecherverstärker V69a.
    Class-A-Betrieb, eingebautes Amperemeter.
    Entwickelt vom NWDR/IRT.
  • Net weight (2.2 lb = 1 kg)
  • 20 kg / 44 lb 0.8 oz (44.053 lb)
  • Source of data
  • -- Schematic
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

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The model 25-Watt-Lautsprecherverstärker is part of the collections of the following members.

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