• Country
• Japan

• Manufacturer / Brand
• Yamaha Co.; Hamamatsu

• Year
• 1978/1979

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 153491

• • alternative name: Nippon Gakki

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

• Number of Transistors
• 17

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Cassette-Recorder or -Player; Hi-Fi equipment

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

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Natural Sound Stereo Cassette Deck TC-720 - Yamaha Co.; Hamamatsu

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 435 x 288 x 150 mm / 17.1 x 11.3 x 5.9 inch

• Notes

• 3-Head Auto Reverse Stereo Cassette Tape Deck with Dolby B, Double Dolby NR Circuits.
  Dual Capstan Transport, Manual Bias-/Level Calibration.

  3-Digit Mechanical Counter, Analog Needle Meters, Record Indicator. 3-Head Echo Recording.

  8 ICs, 17 transistors, 27 diodes, 1 LED

  Power supply:

  • USA & Canada: 60 Hz, 120 V
  • Europe: 50 Hz, 110 - 130; 220 - 240 V
  • Northern Europe: 50 Hz, 220 V
  • UK & Australia: 50 Hz, 240 V
  • General model: 50 - 60 Hz, 110 - 130; 220 - 240 V

• Net weight (2.2 lb = 1 kg)
• 6.9 kg / 15 lb 3.2 oz (15.198 lb)

• Price in first year of sale
• 450.00 $

• Mentioned in
• -- Original prospect or advert

• Literature/Schematics (1)
• -- Original-techn. papers.

• 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