• Year
  • 1963
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 93085

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Number of Transistors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 220 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 35 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: 35 Watt Lautsprecherverstärker V69b - Telefunken Deutschland TFK,
  • Shape
  • Chassis only or for «building in»
  • Notes
  • Telefunken V69b, 35 Watt Lautsprecherverstärker;
    Class AB Betrieb, eingebautes Amperemeter. Entwickelt vom NWDR/IRT.
  • Net weight (2.2 lb = 1 kg)
  • 14 kg / 30 lb 13.4 oz (30.837 lb)
  • Literature/Schematics (1)
  • -- Original-techn. papers.

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