• Country
• United States of America (USA)

• Manufacturer / Brand
• Harman Kardon; New York

• Year
• 1980 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 109716

• Number of Transistors
• 41

• Semiconductors

• Power type and voltage
• Alternating Current supply (AC) / 110/220 Volt

• Material
• Metal case

• from Radiomuseum.org
• Model: hk725 Preamplifier - Harman Kardon; New York

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 380 x 80 x 320 mm / 15 x 3.1 x 12.6 inch

• Notes
• Ultrawideband stereo preamplifier, made in Japan, connector for phono, aux, tuner.
  Preamplificatore stereofonico HIFI, controlli di tono alti e bassi da 0-8dB a scatti di 2dB, ingressi segnale: phono, aux, tuner. Costruito in Giappone.

• Mentioned in
• -- Original-techn. papers.

• Author
• Model page created by Giuseppe Antonio Tusini. 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