• Country
• Japan

• Manufacturer / Brand
• Yamaha Co.; Hamamatsu

• Year
• 1989/1990

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 201050

• • alternative name: Nippon Gakki

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

• 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: Natural Sound Stereo Amplifier AX-430 - 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
• HiFi Vollverstärker. Sinus 2 x 55W an 8 Ohm, 2 x 70W an 4 Ohm nach DIN, hohe Impulsleistung (2x142W/2 Ohm), Niederimpedanz-Stabilität, CD-Direkt Wahlschalter, Pure Current Phonoentzerrer, stufenlos regelbare Loudness, Baß und Höhenregler mit linearer Mittenstellung, Phono MM/MC-Wahlschalter, 6 Eingänge, Wahlschalter für 2 Lautsprechergruppen, hochwertige Bauteile und Konstruktion, Kopfhörerausgang.

• 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.

• Other Models

• Here you find 768 models, 734 with images and 380 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Yamaha Co.; Hamamatsu