Sansui 9090/990

Data

General

• Manufacturer: Sansui
• Model: 9090 / 990
• Years of manufacture: 1977 - 1979
• Made in: Japan
• Color: silver, black
• Remote control: no
• Power consumption: 270 W
• Dimensions: 540 x 182 x 397 mm (WxHxD)
• Weight: 23,3 kg
• Original price approx.: 2'750 DM

Connections

• Number of inputs:
  • 1x Phono (Cinch)

1x Aux (Cinch)

• • 2x Tape In (1x Cinch, 1x Cinch/DIN)
  • Dolby NR/4-Ch Adaptor In (Cinch)

Main In (Cinch) Antenna FM (75/300 Ohm), AM

• • Microphone
• Number of outputs:
  • 2x Tape Out (1x Cinch, 1x Cinch/DIN).
  • Dolby NR/4-Ch Adaptor Out (Cinch)
  • Pre Out (Cinch)
  • 2x headphones (6.3 mm jack, front)
  • 3 loudspeaker parre

Technical Data

Amplifier

• Continuous power (at distortion)
  • 8 Ohm: 2x 110 W (RMS, 20-20,000 Hz)
  • 4 Ohm: 2x 150 W (sine, 1 kHz)
• Dynamic power
  • 8 Ohm:
  • 4 Ohm:
• Total harmonic distortion: 0.2%
• Attenuation factor:
• Frequency Response: 5 - 45,000 Hz (IHF).
• Signal-to-noise ratio:
  • Aux: 80 dB (IHF)
• Stereo Channel Separation:
• Tone control:
  • Bass: yes (150/300 Hz selectable).
  • Mids: yes
  • Treble: yes (1.5/3 kHz selectable)
• Loudness: yes
• High Filter: yes
• Low Filter (Subsonic): yes
• Mute: -20 dB

Tuner

• Reception: FM, MW
• Frequencies:
  • FM: 88 - 108 MHz
  • MW: 530 - 1,605 kHz
• Input sensitivity:
  • FM: 1.7µV
  • MW: 15µV
• Frequency response: 30 - 15,000 Hz (+0.3 dB, -1 dB)
• Distortion factor:
  • FM, 1 kHz: < 0.15% (mono), < 0.3% (stereo).
• Signal-to-noise ratio:
  • FM: 72 dB (mono), 67 dB (stereo)

MW: 55 dB

• Channel separation: 50 dB (1kHz)
• selectivity: 80 dB
• Co-wave selection: 1.0 dB
• Spurious wave selection:
  • FM: 80 dB

MW: 35 dB

• Image frequency attenuation:
  • FM: 85 dB
  • MW: 65 dB
• IF attenuation:
  • FM: 100 dB
  • MW: 85 dB
• AM suppression: 55 dB

Special Features

• Microphone mixer
• Separable pre-/power amplifier
• Wooden cabinet
• 2 analog VU meters

Comments

• Other models in the same series:
• Sansui 5050/590
• Sansui 6060/690
• Sansui 7070/790
• Sansui 8080/890
• Sansui 9090/990

Pictures

• Image: Sansui 9090

• Excerpt from brochure: Sansui 8080/9090