Difference between revisions of "Sansui R-70"
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− | == | + | == Data == |
− | {{ | + | {{navigation}} |
− | ''' | + | '''General''' |
− | * | + | * Manufacturer: [[Sansui]] |
− | * | + | * Model: R-70 |
− | * | + | * Type: Receiver |
− | * | + | * Years of manufacture: 1980 - 1982 |
− | * | + | * Made in: Japan |
− | * | + | * Color: Silver, Black |
− | * | + | * Power consumption: |
− | * | + | * Dimensions: 430 x 147 x 252 mm (WxHxD). |
− | * | + | * Weight: 7.5 kg |
− | * | + | * Original price approx.: 1'100 DM |
− | ''' | + | '''Connections''' |
− | * | + | * Number of inputs: |
− | ** | + | ** Phono MM: 2.5 mV / 47 kOhm, 100 mV max. |
+ | ** Aux: 150 mV / 47 kOhm | ||
+ | ** Tape Play 1, 2: 150 mV / 47 kOhm | ||
+ | ** Antenna (FM: 75, 300 Ohm, MW: 300 Ohm). | ||
+ | * Number of outputs: | ||
+ | ** Tape Rec 1, 2: 150 mV | ||
+ | ** Headphones: 4 - 16 Ohm | ||
+ | ** 2 pairs of loudspeakers | ||
− | ''' | + | '''Technical Data''' |
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+ | ''Amplifier'' | ||
+ | * Continuous power | ||
+ | ** 8 Ohm: 2x 65 W (RMS, 20 - 20'000 Hz), 2x 75 W (1 kHz) | ||
+ | ** 4 Ohm: | ||
+ | * Dynamic power | ||
+ | ** 8 Ohm: | ||
+ | ** 4 Ohm: | ||
+ | * Total harmonic distortion: < 0.008 % | ||
+ | * Attenuation factor: 50 (8 Ohm) | ||
+ | * Frequency response: | ||
+ | ** Phono, RIAA: 20 - 20'000 Hz, ± 0,3 dB | ||
+ | ** High level: 10 - 50'000 Hz, + 1 dB, - 3 dB | ||
+ | * Signal-to-noise ratio: | ||
+ | ** Phono MM: 73 dB | ||
+ | ** High level: 90 dB | ||
+ | * Tone control: | ||
+ | ** Bass: ± 10 dB at 100 Hz | ||
+ | Treble: ± 10 dB at 10 kHz | ||
+ | * Loudness: + 6 dB at 100 Hz, + 3 dB at 10 kHz | ||
+ | * High Filter: - 6 dB / octave at 10 kHz | ||
+ | * Low Filter (Subsonic): | ||
+ | * Mute: | ||
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+ | ''Tuner'' | ||
+ | * Reception: FM, MW | ||
+ | * Frequencies: | ||
+ | ** FM: 88 - 108 MHz | ||
+ | ** MW: 525 - 1605 kHz | ||
+ | * Input sensitivity: | ||
+ | ** FM: 2.2µV | ||
+ | MW: 300µV | ||
+ | * All other specifications for VHF | ||
+ | * Frequency response: 30 - 15'000 Hz, + 2 dB, - 3 dB | ||
+ | Distortion factor: | ||
+ | ** Mono: < 0.5 | ||
+ | Stereo: < 0.7 | ||
+ | * Signal-to-noise ratio: | ||
+ | ** Mono: 72 dB | ||
+ | Stereo: 65 dB | ||
+ | * Channel separation: 35 dB (1 kHz) | ||
+ | * selectivity: 55 dB | ||
+ | * Co-wave selection: 1.0 dB | ||
+ | * Spurious wave selection: 65 dB | ||
+ | * Image frequency attenuation: 80 dB | ||
+ | * IF attenuation: 90 dB | ||
+ | * AM suppression: 55 dB | ||
+ | * Station memory: | ||
− | == | + | |
− | * | + | '''Special Features''' |
− | * | + | * LED peak display |
+ | |||
+ | |||
+ | == Remarks == | ||
+ | * Other models in the same series: | ||
+ | * Amplifier: | ||
* [[Sansui A-40]] | * [[Sansui A-40]] | ||
* [[Sansui A-60]] | * [[Sansui A-60]] | ||
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− | * | + | * [[Preamplifier]] |
* [[Sansui C-77]] | * [[Sansui C-77]] | ||
− | * | + | * Power amplifier: |
* [[Sansui B-77]] | * [[Sansui B-77]] | ||
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− | * Receiver | + | * [[Receiver]] |
* [[Sansui R-30]] | * [[Sansui R-30]] | ||
* [[Sansui R-50]] | * [[Sansui R-50]] | ||
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− | * Tape Deck | + | * [[Tape Deck]] |
* [[Sansui D-90]] | * [[Sansui D-90]] | ||
* [[Sansui D-100]] | * [[Sansui D-100]] | ||
− | * | + | * Turntable: |
* [[Sansui FR-D 3]] | * [[Sansui FR-D 3]] | ||
* [[Sansui P-50]] | * [[Sansui P-50]] | ||
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− | * | + | * Speakers: |
* [[Sansui ES-P 601]] | * [[Sansui ES-P 601]] | ||
* [[Sansui ES-P 801]] | * [[Sansui ES-P 801]] | ||
− | == | + | == Pictures == |
− | * | + | * [[Image:Sansui R-70 |
− | [[ | + | [[image:R-70-1.jpg]] |
− | == | + | == Reports == |
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− | [[ | + | [[Category:Receiver]] |
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Latest revision as of 06:25, 17 December 2018
Data[edit]
General
- Manufacturer: Sansui
- Model: R-70
- Type: Receiver
- Years of manufacture: 1980 - 1982
- Made in: Japan
- Color: Silver, Black
- Power consumption:
- Dimensions: 430 x 147 x 252 mm (WxHxD).
- Weight: 7.5 kg
- Original price approx.: 1'100 DM
Connections
- Number of inputs:
- Phono MM: 2.5 mV / 47 kOhm, 100 mV max.
- Aux: 150 mV / 47 kOhm
- Tape Play 1, 2: 150 mV / 47 kOhm
- Antenna (FM: 75, 300 Ohm, MW: 300 Ohm).
- Number of outputs:
- Tape Rec 1, 2: 150 mV
- Headphones: 4 - 16 Ohm
- 2 pairs of loudspeakers
Technical Data
Amplifier
- Continuous power
- 8 Ohm: 2x 65 W (RMS, 20 - 20'000 Hz), 2x 75 W (1 kHz)
- 4 Ohm:
- Dynamic power
- 8 Ohm:
- 4 Ohm:
- Total harmonic distortion: < 0.008 %
- Attenuation factor: 50 (8 Ohm)
- Frequency response:
- Phono, RIAA: 20 - 20'000 Hz, ± 0,3 dB
- High level: 10 - 50'000 Hz, + 1 dB, - 3 dB
- Signal-to-noise ratio:
- Phono MM: 73 dB
- High level: 90 dB
- Tone control:
- Bass: ± 10 dB at 100 Hz
Treble: ± 10 dB at 10 kHz
- Loudness: + 6 dB at 100 Hz, + 3 dB at 10 kHz
- High Filter: - 6 dB / octave at 10 kHz
- Low Filter (Subsonic):
- Mute:
Tuner
- Reception: FM, MW
- Frequencies:
- FM: 88 - 108 MHz
- MW: 525 - 1605 kHz
- Input sensitivity:
- FM: 2.2µV
MW: 300µV
- All other specifications for VHF
- Frequency response: 30 - 15'000 Hz, + 2 dB, - 3 dB
Distortion factor:
- Mono: < 0.5
Stereo: < 0.7
- Signal-to-noise ratio:
- Mono: 72 dB
Stereo: 65 dB
- Channel separation: 35 dB (1 kHz)
- selectivity: 55 dB
- Co-wave selection: 1.0 dB
- Spurious wave selection: 65 dB
- Image frequency attenuation: 80 dB
- IF attenuation: 90 dB
- AM suppression: 55 dB
- Station memory:
Special Features
- LED peak display
Remarks[edit]
- Other models in the same series:
- Amplifier:
- Sansui A-40
- Sansui A-60
- Sansui A-80
- Power amplifier:
- Sansui B-77
- Tuner:
- Sansui T-60
- Sansui T-77
- Sansui T-80
- Turntable:
- Sansui FR-D 3
- Sansui P-50
- Audio Timer:
- Sansui AT-15s
- Speakers:
- Sansui ES-P 601
- Sansui ES-P 801
Pictures[edit]
- [[Image:Sansui R-70