Stereo Integrated Amplifier A-311

Luxman, Lux Corp.; Kinsuido of Osaka

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  • Year
  • 1992 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 330215

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Hi-Fi equipment
  • Power type and voltage
  • Alternating Current supply (AC) / 220; 240 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 80 W (undistorted)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Stereo Integrated Amplifier A-311 - Luxman, Lux Corp.; Kinsuido of
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 438 x 125 x 363 mm / 17.2 x 4.9 x 14.3 inch
  • Notes

  • The Luxman A-311 is a smaller version of A-321.

    Power output:

    • 2 x 40 W into 8 Ohm (IHF)
    • 2 x 55 W into 8 Ohm (DIN)
    • 2 x 70 W into 4 Ohm (DIN)

    Frequency response: 20 Hz - 20 kHz ±0.5 dB (Phono) , 10 Hz - 60 kHz ±1 dB (Line)
    Total harmonic distortion: 0,01%
    Signal to noise ratio: 97 dB (Line), 82 dB (Phono)
    Channel separation: 60 dB (Line)
    Input sensitivity: 2,5 mV at 47 kΩ (MM), 150 mV at 47 kΩ (Line)
    Tone controls: ±10 dB

  • Net weight (2.2 lb = 1 kg)
  • 7.6 kg / 16 lb 11.8 oz (16.74 lb)
  • Mentioned in
  • -- Original prospect or advert (300 Series Folder (German), ca 1992)
  • Author
  • Model page created by Giuseppe Feniello. See "Data change" for further contributors.

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