Sansui 771 specifications

Category : Receiver

Brand : Sansui

General

connectors

Technical data

amplifier

Tuner

special features

• manufacturer: Sansui
• model: 771
• year of construction: 1974 - 1976
• Made in Japan
• color: silver
• remote control: -
• power consumption: 100 W
• dimensions: 480 x 135 x 300 mm
• weight: 12 kg
• factory price approx.: 1.298,- DM

• number of inputs:
  • 2x Phono MM (RCA): 2,5 mV / 50 K-ohms
  • microphone: 2.5 mV / 50 K-ohms
  • 2x Tape In (RCA/DIN): 150 mV / 80 k643961b8da111c0a15d770a1109a86d4
  • AUX (RCA): 150 mV / 80 k643961b8da111c0a15d770a1109a86d4
  • 4 Channel
  • antenna FM (75/300 643961b8da111c0a15d770a1109a86d4), AT
• number of outputs:
  • 2x Tape Out (RCA/DIN): 150 mV / 100 643961b8da111c0a15d770a1109a86d4s (RCA); 30 mV / 80 643961b8da111c0a15d770a1109a86d4 (DIN)
  • 4 Channel Out
  • FM Quad radial
  • headphone (6.3 mm Jack, front)
  • 3 pairs of Speakers

• 2x Phono MM (RCA): 2,5 mV / 50 K-ohms
• microphone: 2.5 mV / 50 K-ohms
• 2x Tape In (RCA/DIN): 150 mV / 80 k643961b8da111c0a15d770a1109a86d4
• AUX (RCA): 150 mV / 80 k643961b8da111c0a15d770a1109a86d4
• 4 Channel
• antenna FM (75/300 643961b8da111c0a15d770a1109a86d4), AT

• 2x Tape Out (RCA/DIN): 150 mV / 100 643961b8da111c0a15d770a1109a86d4s (RCA); 30 mV / 80 643961b8da111c0a15d770a1109a86d4 (DIN)
• 4 Channel Out
• FM Quad radial
• headphone (6.3 mm Jack, front)
• 3 pairs of Speakers

• continuous power
  • 8 643961b8da111c0a15d770a1109a86d4: 2 x 40 W (20 Hz - 20 kHz), 2x 45 W (1 kHz)
  • 4 643961b8da111c0a15d770a1109a86d4: 2 x 55 W
• dynamic performance
  • 8 643961b8da111c0a15d770a1109a86d4s:
  • 4 643961b8da111c0a15d770a1109a86d4s: 140 watts
• total harmonic distortion: 0,5 %
• damping factor: 50 at 8 643961b8da111c0a15d770a1109a86d4s
• frequency response: 15 Hz - 40 kHz
• signal-to-noise ratio:
  • Phono MM: 70 dB
  • AUX, Tape: 90 dB
  • MIC: 65 dB
• stereo channel separation:
• control:
  • Bass: ± 10 dB at 100 Hz
  • treble sound: ± 10 dB at 10 kHz
• Loudness: + 8/+ 5 dB (100 Hz/10 kHz)
• High Filter : -10 dB at 10 kHz
• Low Filter (Subsonic): -8 dB at 100 Hz
• Mute: FM Muting

• 8 643961b8da111c0a15d770a1109a86d4: 2 x 40 W (20 Hz - 20 kHz), 2x 45 W (1 kHz)
• 4 643961b8da111c0a15d770a1109a86d4: 2 x 55 W

• 8 643961b8da111c0a15d770a1109a86d4s:
• 4 643961b8da111c0a15d770a1109a86d4s: 140 watts

• Phono MM: 70 dB
• AUX, Tape: 90 dB
• MIC: 65 dB

• Bass: ± 10 dB at 100 Hz
• treble: ± 10 dB at 10 kHz

• receiving: FM, MW
• frequency:
  • FM: 87.5 - 108 MHz
  • MW: 525 - 1.605 kHz
• frequency response: 20 - 15,000 Hz (+0,5/-1.5 dB, FM)
• input sensitivity:
  • FM: 1,9 µV (IHF)
  • MW: 18 µV
• total harmonic distortion:
  • FM: 0,3% (Mono), and 0.5% (Stereo)
• signal-to-noise ratio:
  • FM: 68 dB (Stereo)
  • MW: 45 dB
• channel separation:
  • FM: 35 dB (at 1 kHz)
• selectivity:
  • FM: 65 dB
  • MW: 30 dB
• frequency selection:
  • FM: 1.5 dB
• in addition to the wave selection:
  • FM: 90 dB
• mirror frequency attenuation:
  • FM: 70 dB
  • MW: 60 dB
• ZF-loss:
  • FM: 90 dB
  • MW: 40 dB
• ON-suppression: 70 dB

• FM: 87.5 - 108 MHz
• MW: 525 - 1.605 kHz

• FM: 1,9 µV (IHF)
• MW: 18 µV

• FM: 0,3% (Mono), and 0.5% (Stereo),

• FM: 68 dB (Stereo)
• MW: 45 dB

• FM: 35 dB (at 1 kHz)

• FM: 65 dB
• MW: 30 dB

• FM: 1.5 dB

• FM: 90 dB

• FM: 70 dB
• MW: 60 dB

• FM: 90 dB
• MW: 40 dB

• connection for 4-channel Adapter
• MIC front input

• Other models from the same series:
• Sansui 221
• Sansui 331
• 7600a6287405f8a4c67113000773352d
• 98ac2a6d478400ffc74c914ff6cac40f
• 1739088765f2e5bd772c08f15d1b81de
• 140c2b468c491461a2f778fb12d9bae9
• Sansui 881

• image: 140c2b468c491461a2f778fb12d9bae9

• image: 140c2b468c491461a2f778fb12d9bae9

• extract from the prospectus: 140c2b468c491461a2f778fb12d9bae9

• Device performance in good-old-hifi: [1]

Comment:

Comment box:

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