Sansui G-7000/G-701

Data

General

  • Manufacturer: Sansui
  • Model: G-7000/G-701
  • Years of manufacture: 1978 - 1980
  • Made in: Japan
  • Color: brushed aluminum front, wooden cabinet
  • Remote control: no
  • Power consumption: 380 W
  • Dimensions: 505 x 187 x 422 (WxHxD)
  • Weight: approx. 17 kg
  • New price approx.: 750 $, corresponds to about 2'400 DM


Connections

  • Number of inputs:
    • phono 1, 2: 2.5 mV, 47 kOhm, max. 330 mV
    • Microphone: 6 mV, 10 kOhm
    • Aux: 150 mV, 47 kOhm
    • Tape Play 1, 2: 150 mV, 47 kOhm
    • Tape Play DIN:
    • Dolby NR Adapter:
    • Main In:
    • Antenna (FM: 75, 300 Ohm, AM)
    • Microphone (6,3mm jack)
  • Number of Outputs:
    • Tape Rec 1, 2: 150 mV

Tape Rec DIN: 43 mV

    • Dolby NR Adapter:
    • Pre Out: 1 V
    • Headphones (6,3mm jack)
    • 2 pairs of loudspeakers


Technical Data

Amplifier

  • Continuous power (at distortion):
    • 8 Ohm: 2x 85 W (RMS, 20 Hz - 20 kHz, 0.03 %), 90 W (1 kHz).
    • 4 Ohm: 2x 120 W
  • Dynamic power:
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: < 0.025 %
  • Attenuation factor: 30 at 8 Ohm
  • Frequency response: 5 Hz - 50 kHz, + 0.2 dB, - 1.5 dB
  • Signal-to-noise ratio:
    • Phono: 78 dB
    • High level: 95 dB
  • Tone control:
    • Bass: ± 10 dB at 50 Hz

Crossover frequencies: 200 Hz, 400 Hz Treble: ± 10 dB at 10 kHz

      • Crossover frequencies: 1.5 kHz, 3 kHz

Loudness: + 8 dB at 50 Hz, + 6 dB at 10 kHz

  • Treble filter: - 3 dB at 3 kHz, 6 dB / octave
  • Subsonic: - 3 dB at 16 Hz, 6 dB / octave
  • Mute: yes, - 20 db
  • Direct/Line-Straight: yes (Tone off)


Tuner

  • Reception: FM, MW
  • Frequencies:
    • FM: 88 - 108 MHz
    • MW: 530 - 1,605 kHz
  • Input sensitivity:
    • FM: 1.8µV
    • MW: 15µV
  • Frequency response: 30 - 15,000 Hz (+0.3 dB, -1 dB)
  • Distortion factor:
    • FM, 1 kHz: < 0.06% (mono), < 0.08% (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


Remarks

  • The G-701 is the European variant of the G-7000



Pictures

  • Extract from brochure: Sansui Receiver G-2000, G-3000, G-5000, G-6000, G-7000, G-8000, G-9000

Sansui Receiver 1978-Prospekt-1.jpg


Reports

Links