• Country
• Japan

• Manufacturer / Brand
• Yamaha Co.; Hamamatsu

• Year
• 1987/1988

• Category
• Miscellaneous (Other, Various) - see notes

• Radiomuseum.org ID
• 199916

• • alternative name: Nippon Gakki

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 220 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Graphischer Stereo Equalizer EQ-500 - Yamaha Co.; Hamamatsu

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 435 x 100 x 232 mm / 17.1 x 3.9 x 9.1 inch

• Notes
• Graphischer Stereo Equalizer. 10 Frequenzbänder pro Kanal, Fluoreszenzanzeige für den Spektrum-Analyzer, Generator für "Rosa Rauschen", separater Ausgangspegelregler, Tape Monitor, Aufzeichnung des entzerrten Signals, schaltbares Subsonicfilter, Elektret Kondensator-Mikrophon im Lieferumfang.

• Net weight (2.2 lb = 1 kg)
• 2.850 kg / 6 lb 4.4 oz (6.278 lb)

• Price in first year of sale
• 617.00 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 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