Sansui QRX-7001/701 specifications

Category : Receiver

Brand : Sansui

General

Connections

Technical data

Amplifier

Tuner

CD-4 Demodulator Part:

Special equipment

• Manufacturer: Sansui
• Model: QRX-7001/701 (design variant QRX-777 with black applications)
• Type: Quad rophonic Receiver
• Years of construction: 1974 - 1977
• Manufactured in: Japan
• Color: Brushed aluminum front, Wooden case sides White, Top side wood
• Remote control: no
• Power consumption: 530 W max.
• Dimensions: 540 x 161 x 403 mm (WxHxD)
• Weight: 23.8 kg
• Factory price approx.: 3'950 DM

• Number of inputs:
  • Phono 1, 2: 2.5 mV, 50 k643961b8da111c0a15d770a1109a86d4, max. 330 mV
  • Aux 2-channel: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4
  • Aux 4-Channel: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4
  • Tape Play 1, 2, 2-Channel: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4
  • Tape Play DIN, 2-Channel: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4
  • Tape Play 1, 2, 4-Channel: 150 mV , 50 k643961b8da111c0a15d770a1109a86d4
  • Tape Play DIN, 4-Channel: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4
  • Discrete 4-Channel: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4
  • Main In:
  • Antenna (FM: 75, 300 ohm, AM)
  • Microphone (6.3mm jack)
• Number of Outputs: < ul>
• Tape Rec 1, 2: 100 mV
• Tape Rec DIN: 30 mV
• Dolby NR Adapter:
• Pre Out: 1 V
• Headphones (6.3mm jack): 1x front, 1x rear
• 3 pairs of speakers front
• 2 pairs of speakers rear

• Phono 1, 2: 2.5mV, 50 k643961b8da111c0a15d770a1109a86d4, max. 330 mV
• Aux 2 channel: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4s
• Aux-in, 4-channel: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4s
• Tape Play 1, 2, 2-channel: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4s
• Tape Play to DIN, 2-channel: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4s
• Tape Play 1, 2, 4-channel: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4
• Tape Play DIN, 4-channel: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4s
• Discrete 4-channel: 150 mV, 50 k643961b8da111c0a15d770a1109a86d4s
• Main:
• antenna (FM: 75, 300 643961b8da111c0a15d770a1109a86d4, AM)
• microphone (6.3 mm

• Tape Rec 1, 2 Jack): 100 mV
• Tape Rec DIN: 30 mV
• Dolby NR adaptor:
• Pre Out: 1 V
• headphone (6.3 mm Jack): 1x front, 1x rear
• 3 pairs of Speakers in the front
• 2 pairs of Speakers to the rear

• the duration of the performance (total harmonic distortion):
  • 8 643961b8da111c0a15d770a1109a86d4s: 4 x 35 W (6a04f9e9b7a0c60c00fe0daa2e12eca0, 20 Hz - 20 kHz, 0,4 %)
  • 4 643961b8da111c0a15d770a1109a86d4:
• dynamic power:
  • 8 643961b8da111c0a15d770a1109a86d4s:
  • 4 643961b8da111c0a15d770a1109a86d4:
• total harmonic distortion: < 0,04 %
• damping factor: 10 to 8 643961b8da111c0a15d770a1109a86d4s
• frequency response:
  • Phono: 30 Hz - 15 kHz, ± 1 dB
  • high level: 15 Hz - 30 kHz, ± 1 dB
• signal-to-noise ratio:
  • Phono: 70 dB
  • high level: 80 dB
• sound-control:
  • Bass: ± 10 dB at 50 Hz
  • treble: ± 10 dB at 10 kHz
• Loudness: + 8 dB at 50 Hz, + 3 dB at 10 kHz
• height filter: - 10 dB at 10 kHz, 6 dB / octave
• Subsonic: - 10 dB at 50 Hz, 6 dB / octave
• Mute: Yes, - 20 db
• Direct/Line-Straight: Yes (Tone off)

• 8 643961b8da111c0a15d770a1109a86d4s: 4 x 35 W (6a04f9e9b7a0c60c00fe0daa2e12eca0, 20 Hz - 20 kHz, 0,4 %)
• 4 643961b8da111c0a15d770a1109a86d4:

• 8 643961b8da111c0a15d770a1109a86d4s:
• 4 643961b8da111c0a15d770a1109a86d4:

• Phono: 30 Hz - 15 kHz, ± 1 dB
• high level: 15 Hz - 30 kHz, ± 1 dB

• Phono: 70 dB
• high level: 80 dB

• Bass: ± 10 dB at 50 Hz
• treble: ± 10 dB at 10 kHz

• receiving: FM, MW
• frequency:
  • FM: 88 - 108 MHz
  • MW: 530 - 1.605 kHz
• input sensitivity:
  • FM: 1,8 µV
  • MW: 15µV
• frequency response: 30 - 15,000 Hz (+0.3 dB, -1 dB)
• total harmonic distortion:
  • FM, 1 kHz: < 0.06 to % (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
• frequency selection: 1.0 dB
• in addition to the wave selection:
  • FM: 80 dB
  • MW: 35 dB
• mirror frequency attenuation:
  • FM: 85 dB
  • MW: 65 dB
• ZF-loss:
  • FM: 100 dB
  • MW: 85 dB
• ON-suppression: 55 dB

• FM: 88 - 108 MHz
• MW: 530 - 1.605 kHz

• FM: 1,8 µV
• MW: 15µV

• FM, 1 kHz: < 0.06 to % (Mono), < 0,08 % (Stereo),

• FM: 72 dB (Mono), 67 dB (Stereo)
• MW: 55 dB

• FM: 80 dB
• MW: 35 dB

• FM: 85 dB
• MW: 65 dB

• FM: 100 dB
• MW: 85 dB

• input sensitivity: 2.5 mV
• input impedance: 100 k643961b8da111c0a15d770a1109a86d4
• total harmonic distortion: 0.07 to %
• signal-to-noise ratio: > 70 dB
• channel separation at 1 kHz:
  • left to Right: 40 dB
  • Front to Rear: 25 dB
• frequency range: 30 - 15 000 Hz

• left to Right: 40 dB
• Front to Rear: 25 dB

• switch for 4-channel RM, SQ, Discrete / Stereo / Mono
• CD-4
• Bass and treble control separately for the Front / Back

• Other models from the same series built-in:
• Sansui QRX-3000
• Sansui QRX-3500
• Sansui QRX-5001/501
• Sansui QRX-5500
• Sansui QRX-6001/601
• Sansui QRX-6500
• Sansui QRX-7001/701
• Sansui QRX-7500
• Sansui QRX-8001/801
• Sansui QRX-9001/901

• extract from the prospectus: Sansui QRX-7001

• image: design variant Sansui QRX-777 with black applications

• report of the "Good Old Hi-Fi": [1]

• report "Hifi-Museum" [=quadro]

Comment:

Comment box:

Sansui QRX-7001/701 relate

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