• Country
• Japan

• Manufacturer / Brand
• Yamaha Co.; Hamamatsu

• Year
• 1982

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 232198

• • alternative name: Nippon Gakki

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

• Number of Transistors
• 69

• 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
• 200 W (max.)

• Material
• Metal case

• from Radiomuseum.org
• Model: Natural Sound Stereo Amplifier A-960 II - Yamaha Co.; Hamamatsu

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 435 x 133 x 365 mm / 17.1 x 5.2 x 14.4 inch

• Notes

• Yamaha Natural Sound Integrated Stewreo Amplifier Model A-960 mkII.

  Power output: 100 W per channel into 8 Ω (stereo)
  Frequency response: 20 Hz to 20 kHz
  Total harmonic distortion: 0.005 %
  Damping factor: 55
  Input sensitivity: 0.16 mV (MC), 2.5 mV (MM), 150 mV (line)
  Signal to noise ratio: 77 dB (MC), 93 dB (MM), 103 dB (line)
  Channel separation: 70 dB (MM), 70 dB (MC), 70 dB (line)
  Output: 150 mV (line)

  Das Gerät unterscheidet sich vom Vorgänger-A-960 äußerlich durch einen zusätzlichen, beleuchteten Schalter und in der Schaltung an verschiedenen Stellen.

• Net weight (2.2 lb = 1 kg)
• 10.5 kg / 23 lb 2 oz (23.128 lb)

• Mentioned in
• -- Original-techn. papers.

• Author
• Model page created by Roland Imkeller. See "Data change" for further contributors.

• Other Models

• Here you find 767 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