Sansui AU-α 507i

Data[edit]

General

  • Manufacturer: Sansui
  • Model: AU-α 507 i
  • Type: Integrated amplifier
  • Years of manufacture: 1987 - 1990
  • Color: Black
  • Remote control: no
  • Power consumption: 175 W
  • Dimensions: 448 x 135 x 370 (WxHxD)
  • Weight: 10.8 kg
  • Original price approx.: 59'800 Yen (Japan, 1987), corresponds to about 1'200 DM


Connections

  • Number of inputs:
  • Phono MM: 2.5 mV, 47 kOhm, max. 210 mV.
  • Phono MC: 0,3 mV, 100 Ohm, max. 25 mV
  • CD: 150 mV, 47 kOhm
  • Tuner: 150 mV, 47 kOhm
  • Line: 150 mV, 47 kOhm
  • Tape Play 1, 2, 3: 150 mV, 47 kOhm
  • Number of outputs:
  • Tape Rec 1, 2: 100 mV, 47 kOhm
  • Headphones:
  • 2 pairs of speakers


Technical Data

  • Continuous power (at distortion factor)
    • 8 Ohm: 2 x 80 W (RMS, 20 - 20'000 Hz, 0,005 %)
    • 6 Ohm: 2 x 90 W
  • Dynamic power
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: < 0.005 %
  • Attenuation factor: 100 at 8 Ohm
  • Frequency response:
    • Phono RIAA: 20 - 20'000 Hz, ± 0.2 dB.
    • High level: 1 - 200'000 Hz, + 0 dB, - 3 dB
  • Signal-to-noise ratio:
    • Phono: MM 83 dB

Phono: MC 70 dB

    • High level: 110 dB
  • Tone control:
    • Bass: ± 8 dB at 100 Hz

Treble: ± 8 dB at 10 kHz

  • Loudness: + 8 dB at 50 Hz, + 6 dB at 10 kHz
  • High Filter:
  • Low Filter (Subsonic): - 3 dB at 16 Hz, 6 dB / octave.
  • Mute:
  • Direct/Line-Straight: yes


Special Features

  • Double Mono Construction


Remarks[edit]





Pictures[edit]

  • Excerpt from brochure: Sansui Combi AU-α 507 i / TU-α 507 i.

Sansui AU-TU-α 507 i-Prospekt-1.jpg


Reports[edit]

Links[edit]