• Country
• United States of America (USA)

• Manufacturer / Brand
• Harman Kardon; New York

• Year
• 1979

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 157963

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Cassette-Recorder or -Player

• Power type and voltage
• Alternating Current supply (AC) / 100; 120; 220; 240 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: hk2500 - Harman Kardon; New York

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 425 x 178 x 260 mm / 16.7 x 7 x 10.2 inch

• Notes

• 2-Head Stereo Cassette Deck with Dolby, 20 - 16.000 Hz.

  Type: 2-head, single compact cassette deck

  Track System: 4-track, 2-channel stereo

  Tape Speed: 4.76 cm/s

  Heads: 1 x record/playback, 1 x erase

  Motor: DC servo

  Tape Type: type I, Cr02, FeCr

  Noise Reduction: B

  Frequency Response: 20Hz to 16kHz  (Cr02 tape)

  Signal to Noise Ratio: 63dB  (dolby B)

  Wow and Flutter: 0.06%

• Net weight (2.2 lb = 1 kg)
• 4 kg / 8 lb 13 oz (8.811 lb)

• Author
• Model page created by Franz Scharner. See "Data change" for further contributors.

• Other Models

• Here you find 298 models, 257 with images and 129 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Harman Kardon; New York