High Speed DC Stereo Integrated Amplifier KA-80

Kenwood, Trio-Kenwood Inc.; Komagane

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  • Year
  • 1978
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 274750
    • alternative name: Trio Corp.
    • Brand: Jennen

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) / 50/60Hz, 110-120 / 220-240 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 96 W (undistorted)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: High Speed DC Stereo Integrated Amplifier KA-80 - Kenwood, Trio-Kenwood Inc.;
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 440 x 78 x 330 mm / 17.3 x 3.1 x 13 inch
  • Notes

  • Kenwood High Speed DC Stereo Integrated Amplifier Model KA-80.
    Power output: 48 watts per channel into 8Ω (stereo), 20 - 20000Hz
    Frequency response: 18Hz to 100kHz
    Total harmonic distortion: 0.02%
    Damping factor: 120
    Inputs:
    Tape, AUX, Tuer, Phono
    Input sensitivity: 2.5mV (mic), 2.5mV (MM), 150mV (line)
    Signal to noise ratio: 73dB (mic), 86dB (MM), 106dB (line)
    Output: 150mV (line), 30mV (DIN)
    Speaker load impedance: 4Ω to 16Ω
    Bass- & Treble Control
    Loudness
    SubSonic Filter
    Power Consumption 350 Watts.
     

  • Net weight (2.2 lb = 1 kg)
  • 7.9 kg / 17 lb 6.4 oz (17.401 lb)
  • Mentioned in
  • -- Original prospect or advert (Kenwood HiFi Stereo - V.Series - 1978)
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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