Sansui AU-777

Data

General

  • Manufacturer: Sansui
  • Model: AU-777
  • Type: Integrated amplifier
  • Years of manufacture: 1967 - 1972
  • Made in: Japan
  • Color: Black
  • Remote control: -
  • Power consumption:
  • Dimensions: 435 x 155 x 334 mm.
  • Weight: 12.3 kg
  • Original price approx.: 1'349 DM


Connections

  • Number of inputs:
    • Phono 1: 2 mV, 47 kOhm
    • Phono 2: 2 mV, 47 kOhm
    • Tuner: 100 mV, 50 kOhm
    • Aux 1, 2: 140 mV, 100 kOhm
    • Tape Play: 140 mV, 100 kOhm
    • Main:
  • Number of Outputs:
    • Tape Rec:
    • Pre Out: 1 V, 300 kOhm
    • Headphones: 6.3 mm jack plug, 8 - 16 Ohm
    • 2 pairs of speakers


Technical Data

  • Continuous power (at distortion factor)
    • 8 Ohm: 2x 25 W (both channels operated)
    • 4 Ohm:
  • Dynamic power
    • 8 Ohm:
    • 4 Ohm: 2x 35 W
  • Total harmonic distortion: 0.5
  • Attenuation factor: 24 at 8 Ohm
  • Frequency response: 20 - 50'000 Hz
  • Signal-to-noise ratio:
    • Phono: > 80 dB

High Level: > 85 dB

  • Tone control:
    • Bass: ± 15 dB at 20 Hz
    • Treble: ± 15 dB at 20'000 Hz
    • Low Filter: - 21 dB at 20 Hz
    • High Filter: - 22 dB at 20 kHz

Loudness: + 8 dB at 50 Hz, + 5 dB at 10 kHz

    • Muting: 0 dB, - 20 dB


Special Features

  • Pre- and power amplifier can be separated


Remarks



Pictures

  • Image: Sansui AU-777

Sansui AU-777-1.jpg


  • Image: Sansui AU-777

SansuiAU777.01.JPG


  • Picture: Sansui AU-777

SansuiAU777.20.JPG


  • Picture: Sansui AU-777

SansuiAU777.27.JPG


  • Extract from brochure: Sansui Combi AU-777 / TU-777

Sansui AU-TU-777-Prospekt-1.jpg


Reports

  • Report by "Geraffelhausen": [[1]]


Links

  • External link to website "Hifi Archiv": [[2]]