• Country
• Japan

• Manufacturer / Brand
• Nakamichi Co.; Tokyo

• Year
• 1979–1981

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 152710

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Cassette-Recorder or -Player; Remote Control (with wire or wireless)

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

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: 680 - Nakamichi Co.; Tokyo

• Shape
• Rack

• Notes
• Frontloading Discrete 3-Head Cassette Deck with Dolby B, MPX Filter and Double Dolby NR Circuits. Metal Tape Capability.
  400Hz Test Tone, Manual Azimuth Calibration.
  3-Digit Mechanical Counter, Peak Hold, Digital Peak-Reading Meters, Track Indicator.
  19-Inch EIA Rack Mounting.
  Wired Remote Control.

• 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