Sansui AU-7900

Data[edit]

General

  • Manufacturer: Sansui
  • Model: AU-7900
  • Type: Integrated amplifier
  • Years of manufacture: 1976 - 1977
  • Made in: Japan
  • Color: Black
  • Remote control: -
  • Power consumption:
  • Dimensions: 430 x 132 x 340 mm
  • Weight: 14.2 kg
  • Original price approx.: 1'750 DM


Connections

  • Number of inputs:
    • Phono 1,2 : 2,5 mV, 50 kOhm
    • Microphone:
    • Tuner: 130 mV
    • Aux: 130 mV
    • Tape Play: 130 mV
    • Main:
    • Number of Outputs:
    • Tape Rec:
    • Pre Out:
    • Headphones: 6.3 mm jack plug
    • 2 pairs of speakers


Technical Data

  • Continuous power (at distortion factor)
    • 8 Ohm: 2x 75 W (both channels operated)
    • 4 Ohm:
  • Dynamic power
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0.1 %
  • Attenuation factor: 80
  • Frequency response: 5 - 40'000 Hz
  • Signal-to-noise ratio:
    • Phono: > 75 dB

High Level: > 90 dB

  • Tone control:
    • Bass: yes

Medium: yes

    • Treble: yes
  • Loudness: yes
  • High Filter: yes
  • Low Filter (Subsonic): yes
  • Mute:


Special Features

  • Pre- and power stage separable


Remarks[edit]



Pictures[edit]

  • Image: [[Sansui AU-7900:

Sansui AU-7900-1.jpg


  • Excerpt from Prospectus: Sansui Palette 1976:

Sansui-Prospekt-1976-1977.jpg


Reports[edit]

  • Report from "Hifi-Studio": [1]


Links[edit]