Natural Sound Stereo Amplifier AX-730

Yamaha Co.; Hamamatsu

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  • Year
  • 1990/1991
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 202460
    • 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
  • 300 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Natural Sound Stereo Amplifier AX-730 - Yamaha Co.; Hamamatsu
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 435 x 165 x 418 mm / 17.1 x 6.5 x 16.5 inch
  • Notes
  • HiFi Vollverstärker. Sinus 2x110W an 8 Ohm, 2x 150W an 4 Ohm nach DIN, hohe Impulsleistung (2x335W/2 Ohm), Niederimpedanz-Stabilität. Active Servo Processing Technologie (AST), HCA-Schaltkreis, Vor/Endstufen-Auftrennung, völlig separater Aufbau von Vor und Endstufe, Rec-Out Wahlschalter, stufenlos regelbare Loudness, Phono MM/MC Wahlschalter, schaltbarer Subsonicfilter, anschlußbereit für AST und konventuelle Lautsprecher.
  • Net weight (2.2 lb = 1 kg)
  • 12 kg / 26 lb 6.9 oz (26.432 lb)
  • Price in first year of sale
  • 1,030.00 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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