Difference between revisions of "Marantz SD 7"

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__NOTOC__
 
__NOTOC__
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== Daten ==
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== Data ==
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{{Navigation}}
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{{navigation}}
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'''Allgemein'''
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'''General'''
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* Hersteller: [[Marantz]]
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* Manufacturer: [[Marantz]]
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* Modell: SD 7
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* Model: SD 7
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* Typ: Kassetten Tape Deck
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* Type: Cassette Tape Deck
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* Baujahre: 1981 - 1982
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* Years of manufacture: 1981 - 1982
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* Hergestellt in: Japan
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* Made in: Japan
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* Farbe: Schwarz
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* Color: Black
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* Fernbedienung: ja, Kabelfernbedienung RMC-1 optional
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* Remote control: yes, cable remote control RMC-1 optional
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* Leistungsaufnahme:  
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* Power consumption:  
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* Abmessungen (BxHxT): 416 x 146 x 243 mm
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* Dimensions (WxHxD): 416 x 146 x 243 mm.
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* Gewicht: 9,5 kg
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* Weight: 9,5 kg
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* Neupreis ca.: 2'498 DM
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* Original price approx.: 2'498 DM
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** Rackgriffe: RHA-8 optional
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** Rack handles: RHA-8 optional
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** Holzgehäuse: optional
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** Wooden cabinet: optional
  
  
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'''Anschlüsse'''
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'''Connections'''
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* Eingänge:
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* Inputs:
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** Mikrofon 1, 2: 0,15 mV, 6,8 kOhm  
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** Microphone 1, 2: 0.15 mV, 6.8 kOhm  
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** Line In: 30 mV, 35 kOhm
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Line In: 30 mV, 35 kOhm
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* Ausgänge:
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* Outputs:
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** Line Out: 650 mV, 1,2 kOhm
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** Line Out: 650 mV, 1.2 kOhm
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** Kopfhörer:  
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** Headphones:  
  
  
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'''Technische Daten'''
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'''Specifications'''
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* Motore: 2, DC-Servo
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* Motors: 2, DC-Servo
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* Köpfe: 3, Sendust / Ferrit
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* Heads: 3, Sendust / Ferrite
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* 2 Bandgeschwindigkeiten: 4,75cm/s, 9,5cm/s
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* 2 belt speeds: 4,75cm/s, 9,5cm/s
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* Gleichlaufschwankungen:
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* Synchronous speed fluctuations:
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** 4,75cm/s: 0,05% (WRMS), 0,09% (DIN)  
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** 4.75cm/s: 0.05% (WRMS), 0.09% (DIN)  
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** 9,5cm/s: 0,03% (WRMS), 0,06% (DIN)  
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** 9.5cm/s: 0.03% (WRMS), 0.06% (DIN)  
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* Frequenzgang bei 4,75cm/s:  
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* Frequency response at 4.75cm/s:  
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** Typ I - Normal: 25 - 17'000 Hz
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** Type I - Normal: 25 - 17'000 Hz
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** Typ II - Chrom: 25 - 17'500 Hz
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Type II - Chrome: 25 - 17'500 Hz
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** Typ III - FeCr : 25 - 18'000 Hz
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Type III - FeCr : 25 - 18'000 Hz
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** Typ IV - Metall: 25 - 20'000 Hz
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** Type IV - Metal: 25 - 20'000 Hz
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* Frequenzgang bei 9,5cm/s:
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* Frequency response at 9.5cm/s:
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** Typ I - Normal: 25 - 21'000 Hz
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** Type I - Normal: 25 - 21'000 Hz
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** Typ II - Chrom: 25 - 23'000 Hz
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** Type II - Chrome: 25 - 23'000 Hz
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** Typ III - FeCr : 25 - 23'500 Hz
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Type III - FeCr : 25 - 23'500 Hz
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** Typ IV - Metall: 25 - 25'000 Hz
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** Type IV - Metal: 25 - 25'000 Hz
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* Signalrauschabstand:  
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* Signal to noise ratio:  
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** 4,75cm/s: 54 dB Metall, mit Dolby 64 dB  
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** 4.75cm/s: 54 dB metal, with Dolby 64 dB  
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** 9,5cm/s: 63 dB Metall, mit Dolby 72 dB
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** 9.5cm/s: 63 dB metal, with Dolby 72 dB
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* Klirrfaktor: < 1% (0 dB)
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* Distortion factor: &lt; 1% (0 dB)
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* Umspulgeschwindigkeit: weniger als 85 sek (C 60)
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* Rewind speed: less than 85 sec (C 60)
  
  
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'''Besondere Ausstattungen'''
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'''Special Features'''
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* Hinterbandkontrolle
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* Rear band control
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* Anzeige 2 Reihen LED's  
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* Display 2 rows of LED's  
  
  
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== Bemerkungen ==
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== Remarks ==
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* Weitere Modelle der gleichen Serie:
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* Other models in the same series:
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* Vorverstärker:
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* Preamplifier:
 
** [[Marantz SC-5]]
 
** [[Marantz SC-5]]
 
** [[Marantz SC-6]]
 
** [[Marantz SC-6]]
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* Endverstärker:
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* Power amplifier:
 
** [[Marantz SM-5]]
 
** [[Marantz SM-5]]
 
** [[Marantz SM-6]]
 
** [[Marantz SM-6]]
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* Vollverstärker:
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* [[Integrated Amplifier]]
 
** [[Marantz PM-4]]
 
** [[Marantz PM-4]]
 
** [[Marantz PM-5]]
 
** [[Marantz PM-5]]
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* Tuner:
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* [[Tuner]]
 
** [[Marantz ST-7]]
 
** [[Marantz ST-7]]
 
** [[Marantz ST-8]]
 
** [[Marantz ST-8]]
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* Plattenspieler:
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* Turntable:
 
** [[Marantz TT-1000]]
 
** [[Marantz TT-1000]]
  
  
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== Bilder ==
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== Pictures ==
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* Bild: Marantz SD-9020, ST-8
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* Extract from brochure: Marantz SC-7, SD-7, SM-7, ST-7
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[[Datei:Marantz SD-9020-ST-8-1.jpg]]
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[[File:Marantz SC-SD-SM-ST-7-Prospekt-1.jpg]]
  
  
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== Berichte ==
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* Excerpt from brochure: Marantz SC-7, SD-7, SM-7, ST-7
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[[File:Marantz SC-SD-SM-ST-7-Prospekt-2.jpg]]
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 +
 
 +
== Reports ==
  
  
 
== Links ==
 
== Links ==
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* Externer Link zu Webseite "The Vintage Knob": [[http://www.thevintageknob.org/marantz-SD-9020.html]]
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* External link to website "The Vintage Knob": [[http://www.thevintageknob.org/marantz-SD-9020.html]]
  
  
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[[Kategorie:Kassettendecks]]
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[[Category:Cassette Decks]]

Latest revision as of 08:01, 14 June 2019

Data[edit]

General

  • Manufacturer: Marantz
  • Model: SD 7
  • Type: Cassette Tape Deck
  • Years of manufacture: 1981 - 1982
  • Made in: Japan
  • Color: Black
  • Remote control: yes, cable remote control RMC-1 optional
  • Power consumption:
  • Dimensions (WxHxD): 416 x 146 x 243 mm.
  • Weight: 9,5 kg
  • Original price approx.: 2'498 DM
    • Rack handles: RHA-8 optional
    • Wooden cabinet: optional


Connections

  • Inputs:
    • Microphone 1, 2: 0.15 mV, 6.8 kOhm

Line In: 30 mV, 35 kOhm

  • Outputs:
    • Line Out: 650 mV, 1.2 kOhm
    • Headphones:


Specifications

  • Motors: 2, DC-Servo
  • Heads: 3, Sendust / Ferrite
  • 2 belt speeds: 4,75cm/s, 9,5cm/s
  • Synchronous speed fluctuations:
    • 4.75cm/s: 0.05% (WRMS), 0.09% (DIN)
    • 9.5cm/s: 0.03% (WRMS), 0.06% (DIN)
  • Frequency response at 4.75cm/s:
    • Type I - Normal: 25 - 17'000 Hz

Type II - Chrome: 25 - 17'500 Hz Type III - FeCr : 25 - 18'000 Hz

    • Type IV - Metal: 25 - 20'000 Hz
  • Frequency response at 9.5cm/s:
    • Type I - Normal: 25 - 21'000 Hz
    • Type II - Chrome: 25 - 23'000 Hz

Type III - FeCr : 25 - 23'500 Hz

    • Type IV - Metal: 25 - 25'000 Hz
  • Signal to noise ratio:
    • 4.75cm/s: 54 dB metal, with Dolby 64 dB
    • 9.5cm/s: 63 dB metal, with Dolby 72 dB
  • Distortion factor: < 1% (0 dB)
  • Rewind speed: less than 85 sec (C 60)


Special Features

  • Rear band control
  • Display 2 rows of LED's


Remarks[edit]







Pictures[edit]

  • Extract from brochure: Marantz SC-7, SD-7, SM-7, ST-7

Marantz SC-SD-SM-ST-7-Prospekt-1.jpg


  • Excerpt from brochure: Marantz SC-7, SD-7, SM-7, ST-7

Marantz SC-SD-SM-ST-7-Prospekt-2.jpg


Reports[edit]

Links[edit]

  • External link to website "The Vintage Knob": [[1]]
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