Sansui AU-D 907 X Decade

Data

General

• Manufacturer: Sansui
• Model: AU-D 907 X Decade
• Model range: Sansui's legendary 07 series
• Type: Integrated amplifier
• Years of manufacture: 1985 - 1987
• Made in: Japan
• Dimensions: 466 x 161 x 431 mm (WxHxD)
• Weight: 26 kg
• Original price approx.: 193'000 Yen (Japan), 2'980 DM

Connections

• Inputs:
  • Phono 1, 2 MM: 2.5 mV, 47 kOhm, 300 mV max.
  • Phono MC Low: 0.1 mV, 3.2 Ohm, 35 mV max.
  • Phono MC Low with transformer: 0.3 mV, 40 Ohm, 35 mV max.

Phono MC High: 2.5 mV, 100 Ohm, 300 mV max.

• Tuner: 150 mV, 47 kOhm
• CD: 150 mV, 47 kOhm
• Aux: 150 mV, 47 kOhm
• Tape Play 1, 2: 150 mV, 47 kOhm
• Outputs:
  • Tape Rec: 150 mV, 600 kOhm

Headphones

• • 2 pairs of speakers

Technical Data

• Continuous power (at distortion factor)
  • 8 Ohm: 2x 160 W (10 - 20'000 Hz, both channels operated, 0.003 %)
  • 6 Ohm: 2x 190 W
  • 4 Ohm: 2x 250 W
• Dynamic power
  • 8 Ohm:
  • 4 Ohm:
• Total harmonic distortion: 0.003 %
• Attenuation factor: 100 at 6 Ohm
• Frequency response: 20 - 300'000 Hz, ± 0.2 dB
• Signal-to-noise ratio:
  • Phono MM: 90 dB
  • Phono MC: 80 dB
  • High level: 110 dB
• Tone control
  • Bass: ± 10 dB, 20 Hz
    • Crossover frequencies: 100 Hz, 200 Hz

Treble: ± 10 dB, 20 kHz

• • • Crossover frequencies: 4 kHz, 8 kHz
• Loudness:
• High Filter:
• Low Filter (Subsonic): -3 dB at 16 Hz (6 dB/octave).
• Mute: - 20 dB

Special Features

• Phono MM/MC
• Recording source selector switch
• CD Direct

Comments

• Amplifier of the legendary Sansui 07 series (see also review at "The Vintage Knob": [1]:
• Sansui AU-07
• Sansui AU-607
• Sansui AU-707
• Sansui AU-D 507 X
• Sansui AU-D 607
• Sansui AU-D 607 X
• Sansui AU-D 607 F
• Sansui AU-D 607 F Extra
• Sansui AU-D 607 G Extra
• Sansui AU-D 707
• Sansui AU-D 707 X
• Sansui AU-D 707 F
• Sansui AU-D 707 F Extra
• Sansui AU-D 707 G Extra
• Sansui AU-D 707 XCD Decade
• Sansui AU-D 907
• Sansui AU-D 907 F
• Sansui AU-D 907 F Extra
• Sansui AU-D 907 G Extra
• Sansui AU-D 907 Limited
• Sansui AU-D 907 X
• Sansui AU-D 907 X Decade
• Sansui AU-α 307
• Sansui AU-α 507i
• Sansui AU-α 507 NRA
• Sansui AU-α 507 R
• Sansui AU-α 507 XR
• Sansui AU-α 607 DR
• Sansui AU-α 607i
• Sansui AU-α 607 Extra
• Sansui AU-α 607 KX
• Sansui AU-α 607 L Extra
• Sansui AU-α 607 MOS Limited
• Sansui AU-α 607 MOS Premium
• Sansui AU-α 607 MR
• Sansui AU-α 607 MRX
• Sansui AU-α 607 NRA
• Sansui AU-α 607 NRA II
• Sansui AU-α 607 XR
• Sansui AU-α 707 DR
• Sansui AU-α 707i
• Sansui AU-α 707 KX
• Sansui AU-α 707 L Extra
• Sansui AU-α 707 MR
• Sansui AU-α 707 NRA
• Sansui AU-α 707 XR
• Sansui AU-α 907
• Sansui AU-α 907 DR
• Sansui AU-α 907i
• Sansui AU-α 907i MOS Limited
• Sansui AU-α 907 KX
• Sansui AU-α 907 L Extra
• Sansui AU-α 907 Limited
• Sansui AU-α 907 MR
• Sansui AU-α 907 NRA
• Sansui AU-α 907 XR

Images

• Image: Sansui AU-D 907 X Decade