• Year
  • 1978/1979
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 158044
    • alternative name: Nippon Gakki

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

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC)
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 140 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: A-1 - Yamaha Co.; Hamamatsu
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 430 x 120 x 380 mm / 16.9 x 4.7 x 15 inch
  • Notes
  • Stereo Amplifier mit 2 x 70 Watt an 8 Ohm.
    DISC-Schaltung legt den Phono-Entzerrer direkt an die Endstufe. Eingebauter MC Head-Verstärker für dynamische Tonabnehmersysteme.
  • Net weight (2.2 lb = 1 kg)
  • 16 kg / 35 lb 3.9 oz (35.242 lb)
  • Source of data
  • -- Original prospect or advert
  • Literature/Schematics (1)
  • Funkschau (1/1979, S. 35 - 38)
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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