Difference between revisions of "JVC KD-2020"

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__NOTOC__
 
__NOTOC__
== Daten ==
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== Data ==
{{Navigation}}
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{{navigation}}
'''Allgemein:'''
+
'''General:'''
* Hersteller: Victor ([[JVC]])
+
* Manufacturer: Victor ([[JVC]])
* Modell: M-7070
+
* Model: KD-2020
* Modellreihe: Laboratory
+
* Type: Cassette Tape Deck
* Typ: Endverstärker
+
* Years of manufacture: 1977 - 1980
* Baujahre: 1978 - 1980
+
* Made in: Japan
* Hergestellt in: Japan (war nicht für den Export bestimmt)
+
* Color: Silver
* Leistungsaufnahme:  
+
* Remote control: -
* Abmessungen: 425 x 160 x 360 mm (BxHxT)
+
* Power consumption: 30 W
* Gewicht: 15,5 kg
+
* Dimensions (WxHxD): 420 x 161 x 333 mm, width with handles: 480 mm
* Neupreis ca.: 210'000 Yen (Japan, 1978), 3'300 DM
+
* Weight: 7,8 kg
 +
* Original price approx.: 77'800 Yen (Japan, 1977), 1'100 DM
  
  
'''Anschlüsse'''
+
'''Connections'''
* Anzahl der Eingänge:
+
* Number of inputs:  
** Cinch 1V / 50 kOhm Pegel regelbar separat pro Kanal
+
** Line In: 80 mV / 100 kOhm
** Cinch 1V / 50 kOhm mit Subsonic Filter
+
** DIN In: 0.2 mV
* Anzahl der Ausgänge:
+
** Microphone: 0,2 mV / 600 - 20.000 Ohm
** 2 Paar Lautsprecher
+
* Number of outputs:  
** Kopfhörer
+
** Line Out adjustable: 0 - 500 mV, 5 kOhm
 +
** DIN Out adjustable: 0 - 500 mV, 5 kOhm
 +
* Headphones (6.3mm jack): 0.3 mW / 8 Ohm - 1 kOhm
  
  
'''Technische Daten'''
+
'''Technical data:'''
* Dauerleistung RMS (bei Klirrfaktor)
+
* Audio heads: 2
** 8 Ohm: 2x 120W (RMS, 8 Ohm, 5 - 100'000 Hz, 0,02% THD)
+
* Motors: 1
** 4 Ohm: 2x 240W (RMS, 8 Ohm, 20 - 50'000 Hz, 0,02% THD)
+
* Belt speed:
* Dynamikleistung
+
* Synchronous speed: 0.06% WRMS
** 8 Ohm: -
+
* Tape types:
** 4 Ohm: -
+
* Frequency Response: -20 dB=.
* Gesamtklirrfaktor: 0,02 %
+
** Normal I = 30 - 15000 Hz
* Dämpfungsfaktor: 200 (1Khz, 8 Ohm)
+
** Chrome II = 30 - 16000 Hz
* Frequenzgang: DC - 100 kHz
+
* Distortion factor: 1.2%
* Signalrauschabstand: 120 dB (IHF-A)  
+
* Signal to noise ratio: 62 dB
* Stereokanaltrennung:
+
* Crosstalk attenuation:
* Tiefbassfilter: -6 dB/Oktave bei 18 Hz
+
* Rewind time (C-60): 85 sec
  
  
'''Besonderheiten'''
+
'''Special features:'''
* LED Leistungsanzeige
+
* 2 x microphone
 +
* ANRS and Super ANRS, see also:
 +
** [[ANRS]]
 +
* 5 LED peak indicator
 +
* 3-stage premagnetization and tape type switching
 +
* carrying handles for 19" installation
 +
* Timer recording, playback
  
  
== Bemerkungen ==
+
== Remarks ==
* Weitere Modelle der gleichen Serie:
+
* Other models in the same series:
* Vorverstärker:
+
* Preamplifier:
 
* [[JVC JP-S7]]
 
* [[JVC JP-S7]]
 
* [[JVC P-1100]]
 
* [[JVC P-1100]]
 
* [[JVC P-2020]]
 
* [[JVC P-2020]]
 
* [[JVC P-3030]]
 
* [[JVC P-3030]]
* [[JVC P-7070]]
 
  
  
* Endverstärker:
+
* [[power amplifier]]
 
* [[JVC M-1100]]
 
* [[JVC M-1100]]
 
* [[JVC M-2020]]
 
* [[JVC M-2020]]
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* Tuner:
+
* [[tuner]]
 
* [[JVC T-2020]]
 
* [[JVC T-2020]]
 
* [[JVC T-3030]]
 
* [[JVC T-3030]]
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* Equalizer:
+
* [[equalizer]]
 
* [[JVC SEA-7070]]
 
* [[JVC SEA-7070]]
  
  
* Phono Vorverstärker:
+
* Phono preamplifier:
 
* [[JVC EQ-7070]]
 
* [[JVC EQ-7070]]
  
  
* Frequenzweiche:
+
* Crossover:
 
* [[JVC CF-380]]
 
* [[JVC CF-380]]
 
* [[JVC CF-7070]]
 
* [[JVC CF-7070]]
  
  
* Anzeigeinstrument:
+
* Display instrument:
 
* [[JVC DS-7070]]
 
* [[JVC DS-7070]]
  
  
 
* Tape Deck:
 
* Tape Deck:
* [[JVC KD-2020]] (baugleich mit [[JVC KD-75]])
+
* [[JVC KD-2020]] (identical in construction to [[JVC KD-75]])
* [[JVC KD-3030]] (baugleich mit [[JVC KD-95]])
+
* [[JVC KD-3030]] (identical in construction with [[JVC KD-95]])
  
  
* Elcaset Modell:
+
* Elcaset model:
 
* [[JVC LD-777]]
 
* [[JVC LD-777]]
  
  
* Plattenspieler:
+
* Record player:
 
* [[JVC QL-7]]
 
* [[JVC QL-7]]
 
* [[JVC QL-10]]
 
* [[JVC QL-10]]
  
  
* Plattenspieler Laufwerke:
+
* Turntable drives:
 
* [[JVC TT-71]]
 
* [[JVC TT-71]]
 
* [[JVC TT-81]]
 
* [[JVC TT-81]]
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== Bilder ==
+
== Pictures ==
* Bild: JVC M-7070
+
* Excerpt from Japan brochure: JVC / Victor System 2020
[[Datei:JVC M-7070-1978.jpg]]
+
[[File:JVC M-2020 System-Prospekt-1978.jpg|1111px]]
  
  
== Berichte ==
+
== Reports ==
  
  
 
== Links ==
 
== Links ==
 +
 +
 +
[[Category:Cassette decks]]

Latest revision as of 10:01, 18 September 2020

Data[edit]

General:

  • Manufacturer: Victor (JVC)
  • Model: KD-2020
  • Type: Cassette Tape Deck
  • Years of manufacture: 1977 - 1980
  • Made in: Japan
  • Color: Silver
  • Remote control: -
  • Power consumption: 30 W
  • Dimensions (WxHxD): 420 x 161 x 333 mm, width with handles: 480 mm
  • Weight: 7,8 kg
  • Original price approx.: 77'800 Yen (Japan, 1977), 1'100 DM


Connections

  • Number of inputs:
    • Line In: 80 mV / 100 kOhm
    • DIN In: 0.2 mV
    • Microphone: 0,2 mV / 600 - 20.000 Ohm
  • Number of outputs:
    • Line Out adjustable: 0 - 500 mV, 5 kOhm
    • DIN Out adjustable: 0 - 500 mV, 5 kOhm
  • Headphones (6.3mm jack): 0.3 mW / 8 Ohm - 1 kOhm


Technical data:

  • Audio heads: 2
  • Motors: 1
  • Belt speed:
  • Synchronous speed: 0.06% WRMS
  • Tape types:
  • Frequency Response: -20 dB=.
    • Normal I = 30 - 15000 Hz
    • Chrome II = 30 - 16000 Hz
  • Distortion factor: 1.2%
  • Signal to noise ratio: 62 dB
  • Crosstalk attenuation:
  • Rewind time (C-60): 85 sec


Special features:

  • 2 x microphone
  • ANRS and Super ANRS, see also:
  • 5 LED peak indicator
  • 3-stage premagnetization and tape type switching
  • carrying handles for 19" installation
  • Timer recording, playback


Remarks[edit]












Pictures[edit]

  • Excerpt from Japan brochure: JVC / Victor System 2020

JVC M-2020 System-Prospekt-1978.jpg


Reports[edit]

Links[edit]