Natural Sound Stereo Amplifier AX-540

Yamaha Co.; Hamamatsu

  • Year
  • 1990/1990
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 202461
    • 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
  • 220 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Natural Sound Stereo Amplifier AX-540 - Yamaha Co.; Hamamatsu
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 435 x 141 x 332 mm / 17.1 x 5.6 x 13.1 inch
  • Notes
  • HiFi Vollverstärker. Sinus 2x85W an 8 Ohm, 2x110W an 4 Ohm nach DIN, hohe Impulsleistung (2x220W/2 Ohm), stabil auch an niederen Impedanzen, CD-Direkt Schalter, Rec-Out Wahlschalter, Tone-Bypass Schalter, Pure Current Phonoentzerrer, stufenlos regelbare Loudness, Baß und Höhenregler mit linearer Mittenstellung, separater Klangregelverstärker, Eingangs-Pufferverstärker für Tuner und CD, Phono MM/MC-Wahlschalter, 6 Eingänge, schaltbarer Subsonicfilter, Zusatz-Prozessorschleife, Stereo/Mono Umschalter, große Dämpferfüße.
  • Net weight (2.2 lb = 1 kg)
  • 7.8 kg / 17 lb 2.9 oz (17.181 lb)
  • Price in first year of sale
  • 617.00 DM
  • Source of data
  • -- Original prospect or advert
  • Author
  • Model page created by a member from D. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum