• Country
• Japan

• Manufacturer / Brand
• Nakamichi Co.; Tokyo

• Year
• 1984–1987

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 146957

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - Is a Headphone or Earphone

• Material
• Various materials

• from Radiomuseum.org
• Model: SP-7 - Nakamichi Co.; Tokyo

• Notes
• Offener Kopfhörer, Impedanz 45 Ohm.

• 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 140 models, 113 with images and 14 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Nakamichi Co.; Tokyo