Difference between revisions of "Sansui R-70"

 
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== Daten ==
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== Data ==
{{Navigation}}
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{{navigation}}
'''Allgemein'''
+
'''General'''
* Hersteller: [[Sansui]]
+
* Manufacturer: [[Sansui]]
* Modell: R-70
+
* Model: R-70
* Typ: Receiver
+
* Type: Receiver
* Baujahre: 1980 - 1982
+
* Years of manufacture: 1980 - 1982
* Hergestellt in: Japan
+
* Made in: Japan
* Farbe: Silber, Schwarz
+
* Color: Silver, Black
* Leistungsaufnahme: 10 W
+
* Power consumption:  
* Abmessungen: 430 x 148 x 356 mm (BxHxT)
+
* Dimensions: 430 x 147 x 252 mm (WxHxD).
* Gewicht: 7,5 kg
+
* Weight: 7.5 kg
* Neupreis ca.: 400 DM
+
* Original price approx.: 1'100 DM
  
  
'''Anschlüsse'''
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'''Connections'''
* Line-Out: Cinch, fest am Gerät verkabelt
+
* Number of inputs:
** Ausgangsspannung Standard Tonzelle SC-37: 3,5 mV, 47 kOhm
+
** 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
  
  
'''Technische Daten'''
+
'''Technical Data'''
* Antrieb: Riemenantrieb
 
* Motor: 4 Pol Synchronmotor
 
* Drehzahl: 33 / 45 U/min.
 
* Drehzahl Feinregulierung:
 
* Gleichlaufschwankungen: 0,06 %
 
* Geräuschspannungsabstand: 60 dB
 
* Rumpelgeräuschabstand: 60 dB
 
* Plattenteller:
 
** Durchmesser: 308 mm
 
** Gewicht:
 
** Material: Alu Druckguss
 
* Betriebsart: automatische Endabschaltung
 
* Tonarm: S-förmig, statisch balanciert
 
** Effektive Länge: 220 mm
 
** Überhang: 14,5 mm
 
** Spurfehlwinkel: ± 1,5 °
 
** Auflagedruck: min. 1 g, empfohlen 4 - 9 g
 
* Tonabnehmer MM: SC-37
 
** Frequenzgang: 20 - 20'000 Hz
 
** Kanaltrennung: 25 dB
 
** Optimaler Auflagedruck: 2,5 g
 
** Nadel: 0.5 mil Diamant
 
  
 +
''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:
  
'''Besondere Ausstattungen'''
 
* Anti-Skating
 
  
 +
''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:
  
== Bemerkungen ==
+
 
* Weitere Modelle der gleichen Serie:
+
'''Special Features'''
* Verstärker:
+
* 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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* Vorverstärker:
+
* [[Preamplifier]]
 
* [[Sansui C-77]]
 
* [[Sansui C-77]]
  
  
* Endverstärker:
+
* 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:
+
* Turntable:
 
* [[Sansui FR-D 3]]
 
* [[Sansui FR-D 3]]
 
* [[Sansui P-50]]
 
* [[Sansui P-50]]
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* Lautsprecher:
+
* 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
+
* [[Image:Sansui R-70
[[Datei:Sansui P50-Prospekt-1.jpg]]
+
[[image:R-70-1.jpg]]
  
  
== Berichte ==
+
== 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]