• Year
  • 1996–1998 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 344559

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

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 230 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 110 W (undistorted)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: HK640 - Harman Kardon; New York
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 443 x 359 x 134 mm / 17.4 x 14.1 x 5.3 inch
  • Net weight (2.2 lb = 1 kg)
  • 8.8 kg / 19 lb 6.1 oz (19.383 lb)
  • Price in first year of sale
  • 1,000.00 DM
  • Mentioned in
  • -- Original-techn. papers.
  • Author
  • Model page created by Peter Hoddow. See "Data change" for further contributors.

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