• Year
  • 1975 ??
  • Category
  • Kit (Parts plus instruction) or building instructions only
  • Radiomuseum.org ID
  • 139149

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

 Technical Specifications

  • Number of Transistors
  • 20
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 127; 220 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 20 W (unknown quality)
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Stereo-eindversterker NL6920PC - Philips; Eindhoven tubes
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 350 x 250 x 120 mm / 13.8 x 9.8 x 4.7 inch
  • Notes
  • Halbleiter teilweise mehrfach vorhanden.
    Ausgangsleistung 2× 20 Watt RMS Kontinu; Frequenzgang 10 bis 55000 Hz (-3 dB); Verzerrung max. 0,1 % bei maximal-Leistung (100 bis 10000 Hz), max. 0,2 % (30 bis 20000 Hz); Lautsprecherimpedanz 8 Ohm, Lautsprecherdämpfungs-Faktor etwa 110.
    Benutzbar mit Stereo-Steuerverstärker NL6925PC.
  • Source of data
  • - - Manufacturers Literature
  • Mentioned in
  • -- Original-techn. papers. (G.O.W.Fischer, "Elektronica Thuis", Deventer: Kluwer Technische Boeken, pag.85-98.)
  • Author
  • Model page created by Aren van Waarde. See "Data change" for further contributors.

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