• Country
• Japan

• Manufacturer / Brand
• Yamaha Co.; Hamamatsu

• Year
• 1977/1978

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 158007

• • alternative name: Nippon Gakki

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• 2 Loudspeakers

• Material
• Wooden case

• from Radiomuseum.org
• Model: NS-645 - Yamaha Co.; Hamamatsu

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 300 x 540 x 259 mm / 11.8 x 21.3 x 10.2 inch

• Notes
• 2-Weg HiFi-LS-Box mit 50 Watt Belastbarkeit, 4 Ohm, 40 - 20.000Hz.
  Klangregler.
  250mm TT/MT/Konus JA-2502, 45mm MT/HT-Kalotte JA-2502.
  Gehäuse: Amerikanisch Nussbaum.

• Source of data
• -- Original prospect or advert

• Author
• Model page created by Franz Scharner. 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