• Country
• United States of America (USA)

• Manufacturer / Brand
• Harman Kardon; New York

• Year
• 1990

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 161739

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Citation Twenty One - Harman Kardon; New York

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 443 x 85 x 371 mm / 17.4 x 3.3 x 14.6 inch

• Notes
• Stereo Preamplifier.
  Cabinet Black Design.

• Net weight (2.2 lb = 1 kg)
• 7.7 kg / 16 lb 15.4 oz (16.96 lb)

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

• Other Models

• Here you find 297 models, 257 with images and 126 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Harman Kardon; New York