Difference between revisions of "Sansui R-70"

 
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__NOTOC__
 
__NOTOC__
== Daten ==
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== Data ==
{{Navigation}}
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{{navigation}}
'''Allgemein'''
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'''General'''
* Hersteller: [[Sansui]]
+
* Manufacturer: [[Sansui]]
* Modell: R-70
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* Model: R-70
* Typ: Receiver
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* Type: Receiver
* Baujahre: 1980 - 1982
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* Years of manufacture: 1980 - 1982
* Hergestellt in: Japan
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* Made in: Japan
* Farbe: Silber, Schwarz
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* Color: Silver, Black
* Leistungsaufnahme: 10 W
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* Power consumption:  
* Abmessungen: 430 x 148 x 356 mm (BxHxT)
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* Dimensions: 430 x 147 x 252 mm (WxHxD).
* Gewicht: 7,5 kg
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* Weight: 7.5 kg
* Neupreis ca.: 980 DM
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* Original price approx.: 1'100 DM
  
  
'''Anschlüsse'''
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'''Connections'''
* Anzahl der Eingänge:
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* Number of inputs:
** Phono MM: 2,5 mV / 50 kOhm, 130 mV max.
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** Phono MM: 2.5 mV / 47 kOhm, 100 mV max.
** CD / Aux: 150 mV / 50 kOhm
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** Aux: 150 mV / 47 kOhm
** Tape Play 1, 2: 150 mV / 50 kOhm
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** Tape Play 1, 2: 150 mV / 47 kOhm
** Antenne (UKW: 75, 300 Ohm, MW: 300 Ohm)
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** Antenna (FM: 75, 300 Ohm, MW: 300 Ohm).
* Anzahl der Ausgänge:
+
* Number of outputs:
 
** Tape Rec 1, 2: 150 mV
 
** Tape Rec 1, 2: 150 mV
** Kopfhörer: 4 - 16 Ohm
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** Headphones: 4 - 16 Ohm
** 2 Lautsprecherpaare
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** 2 pairs of loudspeakers
  
  
'''Technische Daten'''
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'''Technical Data'''
  
''Verstärker''
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''Amplifier''
* Dauerleistung
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* Continuous power
** 8 Ohm: 2x 50 W (RMS, 20 - 20'000 Hz)
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** 8 Ohm: 2x 65 W (RMS, 20 - 20'000 Hz), 2x 75 W (1 kHz)
 
** 4 Ohm:  
 
** 4 Ohm:  
* Dynamikleistung
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* Dynamic power
 
** 8 Ohm:  
 
** 8 Ohm:  
 
** 4 Ohm:  
 
** 4 Ohm:  
* Gesamtklirrfaktor: < 0,007 %
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* Total harmonic distortion: &lt; 0.008 %
* Dämpfungsfaktor: 50 (8 Ohm)
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* Attenuation factor: 50 (8 Ohm)
* Frequenzgang:  
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* Frequency response:  
 
** Phono, RIAA: 20 - 20'000 Hz, ± 0,3 dB
 
** Phono, RIAA: 20 - 20'000 Hz, ± 0,3 dB
** Hochpegel: 5 - 100'000 Hz, ± 3 dB
+
** High level: 10 - 50'000 Hz, + 1 dB, - 3 dB
* Signalrauschabstand:  
+
* Signal-to-noise ratio:  
** Phono MM: 80 dB
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** Phono MM: 73 dB
** Hochpegel: 95 dB
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** High level: 90 dB
* Klangregelung:
+
* Tone control:
** Bass: ± 8 dB bei 100 Hz
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** Bass: ± 10 dB at 100 Hz
** Höhen: ± 8 dB bei 10 kHz
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Treble: ± 10 dB at 10 kHz
* Loudness: + 6 dB bei 100 Hz, + 3 dB bei 10 kHz
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* Loudness: + 6 dB at 100 Hz, + 3 dB at 10 kHz
* High Filter:  
+
* High Filter: - 6 dB / octave at 10 kHz
* Low Filter (Subsonic): - 6 dB / Oktave bei 20 Hz
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* Low Filter (Subsonic):  
 
* Mute:  
 
* Mute:  
  
  
 
''Tuner''
 
''Tuner''
* Empfang: UKW, MW
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* Reception: FM, MW
* Frequenzen:
+
* Frequencies:
** UKW: 88 - 108 MHz
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** FM: 88 - 108 MHz
 
** MW: 525 - 1605 kHz
 
** MW: 525 - 1605 kHz
* Eingangsempfindlichkeit:  
+
* Input sensitivity:  
** UKW: 2,0µV
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** FM: 2.2µV
** MW: 10µV
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MW: 300µV
* Alle weiteren Angaben für UKW
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* All other specifications for VHF
* Frequenzgang: 20 - 15'000 Hz, + 0 dB, - 1 dB
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* Frequency response: 30 - 15'000 Hz, + 2 dB, - 3 dB
* Klirrfaktor:  
+
Distortion factor:  
** Mono: < 0,1 %
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** Mono: &lt; 0.5
** Stereo: < 0,15 %
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Stereo: &lt; 0.7
* Signalrauschabstand:  
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* Signal-to-noise ratio:  
** Mono: 79 dB
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** Mono: 72 dB
** Stereo: 75 dB
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Stereo: 65 dB
* Kanaltrennung: 50 dB (1 kHz)
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* Channel separation: 35 dB (1 kHz)
* Trennschärfe: 65 dB
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* selectivity: 55 dB
* Gleichwellenselektion: 2,0 dB
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* Co-wave selection: 1.0 dB
* Nebenwellenselektion: 65 dB
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* Spurious wave selection: 65 dB
* Spiegelfrequenzdämpfung: 80 dB
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* Image frequency attenuation: 80 dB
* ZF-Dämpfung: 90 dB
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* IF attenuation: 90 dB
* AM-Unterdrückung: 55 dB
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* AM suppression: 55 dB
* Stationsspeicher: 8x UKW, 8x MW
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* Station memory:  
  
  
'''Besondere Ausstattungen'''
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'''Special Features'''
* LCD Peak-Anzeige
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* LED peak display
  
  
== Bemerkungen ==
+
== Remarks ==
* Weitere Modelle der gleichen Serie:
+
* Other models in the same series:
* Verstärker:
+
* Amplifier:
 
* [[Sansui A-40]]
 
* [[Sansui A-40]]
 
* [[Sansui A-60]]
 
* [[Sansui A-60]]
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* Vorverstärker:
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* [[Preamplifier]]
 
* [[Sansui C-77]]
 
* [[Sansui C-77]]
  
  
* Endverstärker:
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* Power amplifier:
 
* [[Sansui B-77]]
 
* [[Sansui B-77]]
  
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* Receiver:
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* [[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]]
  
  
* Plattenspieler:
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* Turntable:
 
* [[Sansui FR-D 3]]
 
* [[Sansui FR-D 3]]
 
* [[Sansui P-50]]
 
* [[Sansui P-50]]
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* Lautsprecher:
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* Speakers:
 
* [[Sansui ES-P 601]]
 
* [[Sansui ES-P 601]]
 
* [[Sansui ES-P 801]]
 
* [[Sansui ES-P 801]]
  
  
== Bilder ==
+
== Pictures ==
* Auszug aus Prospekt: Sansui P-50
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* [[Image:Sansui R-70
[[Datei:Sansui P50-Prospekt-1.jpg]]
+
[[image:R-70-1.jpg]]
  
  
== Berichte ==
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== Reports ==
  
  
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[[Kategorie:Receiver]]
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[[Category:Receiver]]
 
 
*Gewicht: 7,5 kg
 
 
 
*Leistung: 2x 65 W an 8 20 Hz - 20 kHz bei 0,08% Klirr
 
*Leistungsbandbreite: 10 Hz - 50.000 Hz bei 1 W.
 
 
 
== Bemerkungen ==
 
* Weitere Modelle der gleichen Serie:
 
**[[Sansui R-30|R-30]]
 
**[[Sansui R-50|R-50]]
 
 
 
== Bilder ==
 
[[bild:R-70-1.jpg]]
 
 
 
<br />
 
 
 
[[Kategorie:Receiver]]
 

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]










Pictures[edit]

  • [[Image:Sansui R-70

R-70-1.jpg


Reports[edit]

Links[edit]