• Year
  • 1973–1976
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 29083

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

 Technical Specifications

  • Number of Transistors
  • 55
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 220 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: QV920 - Görler, J. K.; Berlin
  • Dimensions (WHD)
  • 525 x 119 x 288 mm / 20.7 x 4.7 x 11.3 inch
  • Notes
  • ICs: 1.
    HiFi-Quadro-Verstärker mit Decoder für SQ-Schallplattenwiedergabe. NF-Ausgangsleistung: 4× 25 W (Sinus) bzw. 2× 40 W (Sinus).
  • Net weight (2.2 lb = 1 kg)
  • 9 kg / 19 lb 13.2 oz (19.824 lb)
  • External source of data
  • Erb

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