• Country
• Japan

• Manufacturer / Brand
• Yamaha Co.; Hamamatsu

• Year
• 1993–1995

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 205430

• • alternative name: Nippon Gakki

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 230 Volt

• Loudspeaker
• 2 Loudspeakers / Ø 18 cm = 7.1 inch

• Power out
• 100 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Natural Sound Active Subwoofer-System YST-SW200 - Yamaha Co.; Hamamatsu

• Shape
• Console with any shape - in general

• Dimensions (WHD)
• 240 x 590 x 400 mm / 9.4 x 23.2 x 15.7 inch

• Notes
• Aktiver Subwoofer mit Active Servo Processing Endstufe. 100W Verstärker, 2 Breitbandchassis mit je 18 cm Fichtenholz-Zellulose-Membran, Phasenumkehr-Schalter, stufenlos regelbare Einsatzfrequenz von 40-140 Hz, Pegelregler, magnetische Abschirmung.

• Net weight (2.2 lb = 1 kg)
• 18 kg / 39 lb 10.4 oz (39.648 lb)

• Price in first year of sale
• 1,339.00 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 769 models, 736 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