Sansui QR-1500
Data[edit]
General
- Manufacturer: Sansui
- Model: QR-1500
Type: Quadraphonic Receiver
- Years of manufacture: 1971 - 1973
- Made in: Japan
- Color: Front brushed aluminum black, wooden cabinet
- Remote control:
- Power consumption: 130 W max.
- Dimensions: 480 x 132 x 310 mm (WxHxD)
- Weight: 9 kg
- Original price approx.: 1'675 DM
Connections
- Number of inputs:
- Phono: 3 mV, 50 kOhm, max. 330 mV
- Aux 2-channel: 180 mV, 50 kOhm
- Aux 4-channel: 180 mV, 50 kOhm
- Tape Play 2-channel: 150 mV, 50 kOhm
Tape Play DIN, 2-channel: 150 mV, 50 kOhm
- Tape Play 4-channel: 150 mV, 50 kOhm
- Tape Play DIN, 4-channel: 150 mV, 50 kOhm
- Antenna (FM: 75, 300 Ohm, MW).
- Number of outputs:
- Tape Rec: 180 mV
Tape Rec DIN: 30 mV
- Headphones (6.3mm jack): 1x front, 1x rear
- 1 pair of front speakers
- 1 pair of speakers in the back
Technical Data
Amplifier
- Continuous power (at distortion):
- 8 Ohm: 4x 15 W
4 Ohm: 4x 20 W
- Dynamic power:
- 8 Ohm: 80 W
- 4 Ohm: 100 W
- Total harmonic distortion: < 0.8
- Attenuation factor: 20 at 8 Ohm
- Frequency response:
- Phono: 30 Hz - 15 kHz, ± 1 dB
- High level: 30 Hz - 30 kHz, ± 1 dB
- Signal-to-noise ratio:
- Phono: 60 dB
High level: 70 dB
- Tone control:
- Bass: ± 10 dB at 50 Hz
Treble: + 8 dB, - 10 dB at 10 kHz
- Loudness: + 8 dB at 50 Hz, + 3 dB at 10 kHz
- Treble filter:
- Subsonic:
- Mute:
Tuner
- Reception: FM, MW
- Frequencies:
- FM: 88 - 108 MHz
- MW: 530 - 1,605 kHz
- Input sensitivity:
- FM: 2.3µV
- MW: 200µV
- Frequency response: 30 - 15'000 Hz
- Distortion factor:
- FM, 1 kHz: < 1.0 %
- Signal-to-noise ratio:
- FM: 55 dB (mono), 50 dB (stereo)
MW: 55 dB
- Channel separation: 35 dB (1 kHz)
- selectivity:
- FM: 45 dB
- MW: 30 dB
- Co-wave selection: 3.0 dB
- Spurious wave selection:
- FM: 60 dB
- MW: 35 dB
- Image frequency attenuation:
- FM: 50 dB
- MW: 50 dB
- IF attenuation:
- FM: 90 dB
- MW: 70 dB
- AM suppression: 50 dB
Special Features
- Switch for 4-channel RM, SQ, Discrete / Stereo / Mono
Remarks[edit]
- Other models of the same series:
- Sansui QR-500
- Sansui QR-1500
- Sansui QR-4500
- Sansui QR-6500
Pictures[edit]
- Extract from brochure: Sansui QR-1500
Reports[edit]
- Review from Good Old Hifi: [1]
- Report at "Hifi Museum" [=quadro]