Difference between revisions of "Dual CR 1710"

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__NOTOC__
 
__NOTOC__
== Daten ==
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== Data ==
{{Navigation}}
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{{navigation}}
'''Allgemein'''
+
'''General'''
* Hersteller: [[Dual]]
+
* Manufacturer: [[Dual]]
* Modell: CR 1730
+
* Model: CR 1710
* Baujahre: 1979 - 1981
+
* Years of manufacture: 1980 - 1982
* Hergestellt in: Japan
+
* Made in: Japan
* Farbe: Metallic Silber, Metallic Braun
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* Color: Metallic silver, Metallic brown
* Fernbedienung: nein
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* Remote control: no
* Leistungsaufnahme:  
+
* Power consumption:  
* Abmessungen: 440 x 112 x 400 mm (BxHxT)
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* Dimensions: 440 x 112 x 400 mm (WxHxD).
* Gewicht: 9 kg
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* Weight: 7.5 kg
* Neupreis ca.: 700 DM
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* Original price approx.: 598 DM
  
  
'''Anschlüsse'''  
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'''Connections'''  
* Anzahl der Eingänge:  
+
* Number of inputs:  
** Phono (MM): 1,8 mV / 47 kOhm, per Schalter auch 5,0 mV /47 kOhm, DIN und Cinch
+
** Phono (MM): 1.8 mV / 47 kOhm, by switch also 5.0 mV /47 kOhm, DIN and Cinch.
** Tape 1 In: 200 mV / 470 kOhm (DIN und Cinch), Tape 2 In: 200 mV / 470 kOhm (Cinch an der Geräterückseite und 6,3 mm Klinkenstecker an der Gerätefront)
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Tape 1 In: 200 mV / 470 kOhm (DIN and Cinch), Tape 2 In: 200 mV / 470 kOhm (Cinch on the rear panel and 6.3 mm jack plug on the front panel)
** AUX (DIN)
+
AUX (DIN)
 
** Monitor In (Cinch)
 
** Monitor In (Cinch)
* Anzahl der Ausgänge:  
+
* Number of outputs:  
 
** 2x Tape Out, Monitor Out
 
** 2x Tape Out, Monitor Out
** Kopfhörer (6,3 mm Klinke, vorne)
+
** Headphones (6.3 mm jack, front)
** 2 Lautsprecherpaare
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** 2 pairs of speakers
  
  
'''Technische Daten'''
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'''Technical Data'''
 
   
 
   
'''Verstärker'''  
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'''Amplifier'''  
* Dauerleistung (nach DIN)  
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Continuous power (according to DIN)  
 +
8 Ohm: 2 x 22 W
 +
4 Ohm: 2 x 27 W
 +
* Music power
 
** 8 Ohm:
 
** 8 Ohm:
** 4 Ohm:     2 x 50 W
+
** 4 Ohm: 2x 40 W
* Musikleistung
+
* Total harmonic distortion: 0,08%
** 8 Ohm:
+
* Attenuation factor: > 20
** 4 Ohm:    2 x 75 W
+
* Frequency response: 5 - 40'000 Hz  
* Gesamtklirrfaktor: 0,08% (2x 35 W, 1 kHz)
+
* External voltage distance: (DIN, nominal power)  
* Dämpfungsfaktor:   > 20
+
** Phono: 65 dB
* Frequenzgang:  
+
High level: 62 dB
** 10 – 30 kHz (DIN 45 500)
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* Noise voltage ratio:
** 10 - 40.000 Hz (± 1,5 dB)
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** Phono: 75 dB
* Fremdspannungsabstand: (DIN, Nennleistung)  
+
High level: 85 dB
** Phono: 65 dB
+
* Tone control:  
** Hochpegel: 62 dB
+
** Bass: yes, ± 14 dB at 40 Hz
* Geräuschspannungsabstand:
+
** Treble: yes, ± 14 dB at 15 kHz
** Phono: 80 dB
+
* Loudness: yes
** Hochpegel: 90 dB
+
* High Filter:  
* Übersprechdämpfung:
+
* Low Filter (Subsonic):  
** zwischen den Kanälen: > 50 dB
 
** zwischen den Eingängen: > 65 dB
 
* Klangregelung:  
 
** Bass: ja, ±14 dB bei 40 Hz
 
** Höhen:         ja, ±14 dB bei 15 kHz
 
* Loudness:               ja
 
* High Filter: ja, -3dB bei 6,5 kHz (12 dB/Oktave)
 
* Low Filter (Subsonic): ja, -3dB bei 50 Hz (12 dB/Oktave)
 
* Muting:                ja
 
* Direct/Line-Straight:  nein
 
  
  
 
'''Tuner'''  
 
'''Tuner'''  
* Empfang: UKW, MW, LW
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* Reception: FM, MW, LW
* Frequenzen:  
+
* Frequencies:  
** UKW: 87,5 - 108 MHz
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** FM: 87.5 - 108 MHz
** MW: 510 - 1.620 kHz
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** MW: 510 - 1,620 kHz
** LW: 150 340 kHz
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LW: 150 - 340 kHz
* Frequenzgang: 40 Hz 12,5 kHz  
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* Frequency response: 40 Hz - 12.5 kHz  
* Eingangsempfindlichkeit:  
+
* Input sensitivity:  
** UKW: 0,8 µV (Mono), 25 µV (Stereo)
+
** VHF: 0.8 µV (mono), 25 µV (stereo)
** MW: 30 µV
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MW: 30 µV
** LW: 30 µV
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LW: 30 µV
* Klirrfaktor: 0,2% (Mono/Stereo)
+
* Distortion factor: 0.2% (mono/stereo)
* Geräuschspannungsabstand: 60 dB (Mono), 62 dB (Stereo)
+
* S/N ratio: 60 dB (mono), 62 dB (stereo)
* Übersprechdämpfung bei 1 kHz: 40 dB
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* Crosstalk attenuation at 1 kHz: 40 dB
* Kanaltrennung:  
+
* Channel separation:  
* Trennschärfe: 65 dB
+
* Selectivity: 65 dB
* Gleichwellenselektion:
+
* Co-wave selection:
* Nebenwellenselektion:
+
* Spurious wave selection:
* Spiegelfrequenzfestigkeit: 80 dB
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* IF immunity: 80 dB
* ZF-Störfestigkeit: 85 dB
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* IF noise immunity: 85 dB
* AM-Unterdrückung:  
+
* AM suppression:  
* Stationsspeicher: 5
+
* Station memory: 5
  
  
'''Besondere Ausstattungen'''
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'''Special Features'''
* UKW Muting
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* FM AFC
  
  
== Bemerkungen ==
+
== Remarks ==
* Weitere Modelle der gleichen Serie:
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* Other models in the same series:
 
* [[Dual CR 1710]]
 
* [[Dual CR 1710]]
 
* [[Dual CR 1730]]
 
* [[Dual CR 1730]]
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== Bilder ==
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== Pictures ==
* Bild: Dual CR 1730
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* Image: Dual CR 1710
[[Datei:Dual CR-1730-1.jpg]]
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[[File:Dual CR-1710-1.jpg]]
 +
 
 +
 
 +
* Excerpt from brochure: Dual CR 1710
 +
[[File:Dual CR-1710-Prospekt-1.jpg]]
  
  
== Berichte ==
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== Reports ==
  
  
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[[Kategorie:Receiver]]
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[[Category:Receiver]]

Latest revision as of 05:46, 27 August 2018

Data[edit]

General

  • Manufacturer: Dual
  • Model: CR 1710
  • Years of manufacture: 1980 - 1982
  • Made in: Japan
  • Color: Metallic silver, Metallic brown
  • Remote control: no
  • Power consumption:
  • Dimensions: 440 x 112 x 400 mm (WxHxD).
  • Weight: 7.5 kg
  • Original price approx.: 598 DM


Connections

  • Number of inputs:
    • Phono (MM): 1.8 mV / 47 kOhm, by switch also 5.0 mV /47 kOhm, DIN and Cinch.

Tape 1 In: 200 mV / 470 kOhm (DIN and Cinch), Tape 2 In: 200 mV / 470 kOhm (Cinch on the rear panel and 6.3 mm jack plug on the front panel) AUX (DIN)

    • Monitor In (Cinch)
  • Number of outputs:
    • 2x Tape Out, Monitor Out
    • Headphones (6.3 mm jack, front)
    • 2 pairs of speakers


Technical Data

Amplifier Continuous power (according to DIN) 8 Ohm: 2 x 22 W 4 Ohm: 2 x 27 W

  • Music power
    • 8 Ohm:
    • 4 Ohm: 2x 40 W
  • Total harmonic distortion: 0,08%
  • Attenuation factor: > 20
  • Frequency response: 5 - 40'000 Hz
  • External voltage distance: (DIN, nominal power)
    • Phono: 65 dB

High level: 62 dB

  • Noise voltage ratio:
    • Phono: 75 dB

High level: 85 dB

  • Tone control:
    • Bass: yes, ± 14 dB at 40 Hz
    • Treble: yes, ± 14 dB at 15 kHz
  • Loudness: yes
  • High Filter:
  • Low Filter (Subsonic):


Tuner

  • Reception: FM, MW, LW
  • Frequencies:
    • FM: 87.5 - 108 MHz
    • MW: 510 - 1,620 kHz

LW: 150 - 340 kHz

  • Frequency response: 40 Hz - 12.5 kHz
  • Input sensitivity:
    • VHF: 0.8 µV (mono), 25 µV (stereo)

MW: 30 µV LW: 30 µV

  • Distortion factor: 0.2% (mono/stereo)
  • S/N ratio: 60 dB (mono), 62 dB (stereo)
  • Crosstalk attenuation at 1 kHz: 40 dB
  • Channel separation:
  • Selectivity: 65 dB
  • Co-wave selection:
  • Spurious wave selection:
  • IF immunity: 80 dB
  • IF noise immunity: 85 dB
  • AM suppression:
  • Station memory: 5


Special Features

  • FM AFC


Remarks[edit]


Pictures[edit]

  • Image: Dual CR 1710

Dual CR-1710-1.jpg


  • Excerpt from brochure: Dual CR 1710

Dual CR-1710-Prospekt-1.jpg


Reports[edit]

Links[edit]