• Year
  • 1928/1929
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 2327
    • alternative name: Dietz & Ritter GmbH, Dr.

 Technical Specifications

  • Number of Tubes
  • 3
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Powered by external power supply or a main unit.
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: FV1901/2 [geschlossen] - Körting-Radio; Leipzig, später
  • Notes
  • Gegentakt-Endstufe, geschlossene Ausführung.
  • Net weight (2.2 lb = 1 kg)
  • 10 kg / 22 lb 0.4 oz (22.026 lb)
  • Price in first year of sale
  • 200.00 RM +
  • Source of data
  • Radiokatalog Band 1, Ernst Erb

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