Sansui 7000

Data

General

• Manufacturer: Sansui
• Model: 7000
• Year of manufacture: 1970 - 1972
• Made in: Japan
• Color: Front aluminum, wood housing
• Remote control: no
• Power consumption: 450 W max.
• Dimensions: 440 x 140 x 327 mm (WxHxD)
• Weight: 15 kg
• Original price: 2'640 DM

Connections

• Number of inputs:
  • Phono 1, 2: 2 mV / 50 kOhm
  • Microphone: 4 mV / 10 kOhm
  • Aux: 200 mV / 50 kOhm
  • Tape Play 1, 2: 200 mV / 50 kOhm
  • Main In: 800 mV / 100 kOhm
  • Antenna FM (75/300), AM
• Number of outputs:
  • Tape Rec 1, 2: 200 mV

Tape Rec 1, 2 DIN: 30 mV

• • Pre Out: 800 mV
  • Headphones (6.3mm jack)
  • 3 pairs of speakers

Technical Data

Amplifier

• Continuous power (at distortion)

8 Ohm: 2x 70 W (Power Limiter On: 2x 35 W) 4 Ohm: 2x 100 W (Power Limiter On: 2x 50 W) Dynamic power (IHF)

• • 8 Ohm: 190 W (Power Limiter On: 96 W)
  • 4 Ohm: 260 W (Power Limiter On: 120 W)
• Total harmonic distortion: < 0.4
• Attenuation factor: 30 at 8 Ohm
• Frequency response: 20 - 50,000 Hz, + 0 dB, - 1 dB
• Signal-to-noise ratio:
  • Phono: 60 dB

High level: 90 dB

• Stereo channel separation: more than 60 dB
• Tone control:
  • Bass: +/- 10 dB at 50 Hz (2 dB steps).
  • Treble: +/- 10 dB at 10,000 Hz (2 dB steps)
• Loudness: + 8 dB at 50 Hz, + 3 dB at 10,000 Hz
• High Filter: -10 dB at 10,000 Hz (12 dB/oct)
• Low Filter (Subsonic): -10 dB at 50 Hz (12 dB/oct)

Muting: - 20 dB

Tuner

• Reception: FM, MW
• Frequencies:
  • FM: 88 - 108 MHz
  • MW: 535 - 1,605 kHz
• Input sensitivity:
  • FM: 1.8 µV

MW: 10 µV

• Distortion factor:
  • Mono: < 0.5

Stereo: < 0,8 %

• Signalrauschabstand:
  • Mono: >65 dB

Stereo: > 63 dB

• Channel separation: > 35 dB at 1'000 Hz
• selectivity: > 60 dB
• Common mode selection: 1.5 dB
• Image frequency attenuation: 100 dB
• IF attenuation: 100 dB
• AM suppression: 70 dB

Special Features

• Power Limiter
• Microphone input with mixing option
• Channel-separated controls for treble and bass
• Tape Dubbing 2 connector on front panel

Notes

• Other models in the same series:
• Sansui Six
• Sansui Seven
• Sansui 7000
• Sansui Eight
• Sansui Eight Deluxe

Pictures

• Extract from brochure: Sansui 7000

Reports

• Report from "Good Old Hifi": [[1]]

Links

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