Digital Integrated Amplifier SU-X990D

Technics (brand)

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  • Year
  • 1988/1989 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 291844

 Technical Specifications

  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 240 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 200 W (max.)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Digital Integrated Amplifier SU-X990D - Technics brand
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 360 x 128 x 300 mm / 14.2 x 5 x 11.8 inch
  • Notes

  • Power output: 100 watts per channel into 8Ohms (stereo)
    Frequency response: 20Hz to 20kHz
    Total harmonic distortion: 1%
    Damping factor: 30
    Input sensitivity: 3mV (MM), 200mV (line)
    Signal to noise ratio: 75dB (MM), 82dB (line)
    Channel separation: 60dB (line)
    Output: 150mV (line)
    Speaker load impedance: 8Ohms  to 16Ohms

  • Net weight (2.2 lb = 1 kg)
  • 7.9 kg / 17 lb 6.4 oz (17.401 lb)
  • Author
  • Model page created by Bartosz Szwed. See "Data change" for further contributors.

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