• Year
  • 1987/1988
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 199874
    • 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) / 220 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 140 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: AX-400 - Yamaha Co.; Hamamatsu
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 435 x 134 x 332 mm / 17.1 x 5.3 x 13.1 inch
  • Notes
  • Hi-Fi Vollverstärker. 2x55W an 8 Ohm, 2x 70W an 4 Ohm nach DIN, hohe Impulsleistung und Niederimpedanz-Stabilität, Pure Current Servo Entzerrer-Vorverstärker, Anschlüsse für 2 Bandgeräte, insgesamt 6 Eingänge, Tape Copy, stufenlos regelbare Loudness, Phono MM/MC Wahlschalter, Bass und Höhenregler mit linearer Mittelstellung, Wahlschalter für Lautsprechergruppe A / B.
  • Net weight (2.2 lb = 1 kg)
  • 6.2 kg / 13 lb 10.5 oz (13.656 lb)
  • Price in first year of sale
  • 566.00 DM
  • Source of data
  • -- Original prospect or advert
  • Author
  • Model page created by a member from D. See "Data change" for further contributors.

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The model is part of the collections of the following members.

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