Editing JVC KD-A 7

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__NOTOC__
 
__NOTOC__
== Data ==
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== Daten ==
{{navigation}}
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{{Navigation}}
'''General:'''
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'''Allgemein:'''
* Manufacturer: [[JVC]]
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* Hersteller: [[JVC]]
* Model: KD-A 7
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* Modell: KD-A 7
* Type: Stereo cassette deck
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* Typ: Stereo Kassetten-Deck
* Years of manufacture: 1979 - 1982
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* Baujahre: 1979 - 1982
* Made in: Japan
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* Hergestellt in: Japan
* Color: Silver
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* Farbe: Silber
* Remote control: R-30 E optional)
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* Fernbedienung: R-30 E optional)
* Power consumption: 40 watts
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* Leistungsaufnahme: 40 Watt
* Dimensions: 450 x 120 x 311 mm (WxHxD)
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* Abmessungen: 450 x 120 x 311 mm (BxHxT)
* Weight: 8.3 kg
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* Gewicht: 8,3 kg
* Original price approx.: 1'150 DM
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* Neupreis ca.: 1'150 DM
* New price remote control R-30 E: 50 DM
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* Neupreis Fernbedienung R-30 E: 50 DM
  
  
'''Connections:'''
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'''Anschlüsse:'''
* Input sockets:  
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* Eingangsbuchsen:  
** Microphone jack x 2  
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** Mikrofonbuchse x 2  
** Max sensitivity / matching impedance: 0.2 mV (-72 dB) / 600 Ω - 10 k Ω  
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** Max Empfindlichkeit / Matching Impedanz: 0,2 mV (-72 dB) / 600 Ω - 10 k Ω  
** Line In Jack x 2  
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** Line-In-Buchse x 2  
** Minute Input Level / Impedance: 78 mV (-20 dB) / 100 k Ω  
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** Minute Eingangspegel / Impedanz: 78 mV (-20 dB) / 100 k Ω  
* Output jacks:
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* Ausgangsbuchsen:
** Line-out jack x 2  
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** Line-Out-Buchse x 2  
** Output level / impedance: 0 to 300 mV / 3.7 k Ω  
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** Ausgangspegel / Impedanz: 0 bis 300 mV / 3,7 k Ω  
** Output level / impedance: 0 - 0.5 mW / 8 Ω - 1 k Ω
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** Ausgangspegel / Impedanz: 0 - 0,5 mW / 8 Ω - 1 k Ω
  
  
'''Technical data:'''
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'''Technische Daten:'''
* Audio heads:
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* Tonköpfe:
** 1x 2-SA (Sen alloy) heads X-cut head for recording and playback.
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** 1x 2-SA (Sen-Legierung) Köpfe X-Schnitt-Kopf für die Aufnahme und Wiedergabe
** 1x 2-Gap head for erasing
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** 1x 2-Gap Kopf zum Löschen
* Motors: 1x FG type DC servo motor for capstan, 1x DC motor for reel.
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* Motoren: 1x FG Typ DC-Servomotor für Capstan, 1x DC-Motor für Reel
* Assembly:  
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* Bestückung:  
** Semiconductors: 91 transistors;  
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** Halbleiter: 91 Transistoren;  
 
** 4-FETs; 53 ICs; 23 LEDs;  
 
** 4-FETs; 53 ICs; 23 LEDs;  
** 97 diodes (11 Zener diodes); 1 Hall element
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** 97 Dioden (11 Zener-Dioden); 1 Hall-Element
* Belt speed: 4.8 cm/s
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* Bandgeschwindigkeit: 4,8 cm/s
* Synchronous fluctuations: 0.035 % (WRMS); 0.12 % (DIN 45500)  
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* Gleichlaufschwankungen: 0,035 % (WRMS); 0,12 % (DIN 45500)  
* Tape types: IV, II, I
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* Bandarten: IV, II, I
* Frequency response: 0 dB=
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* Frequenzgang: 0 dB=
** Metal band: 40 - 12,500 Hz (± 1 dB)  
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** Metallband: 40 - 12.500 Hz (± 1 dB)  
** SA / Chrome band: 40 - 12,500 Hz (± 1 dB)  
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** SA / Chrom-Band: 40 - 12.500 Hz (± 1 dB)  
** SF / Normal band: 40 - 12,500 Hz (± 1 dB)
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** SF / Normalband: 40 - 12.500 Hz (± 1 dB)
* At -20 VU recording:  
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* Bei -20 VU-Aufnahme:  
** Metal band: 15 - 18,000 Hz [25 - 17,000 Hz (± 3 dB)]  
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** Metallband: 15 - 18.000 Hz [25 - 17.000 Hz (± 3 dB)]  
** SA / Chrome band: 15 - 18,000 Hz [25 - 17,000 (± 3 dB)]  
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** SA / Chrom-Band: 15 - 18.000 Hz [25 - 17.000 (± 3 dB)]  
** SF / Normal band: 15 - 17,000 Hz [25 - 16,000 Hz (± 3 dB)]  
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** SF / Normalband: 15 - 17.000 Hz [25 - 16.000 Hz (± 3 dB)]  
* THD: K3: 0.4 %; THD: 1.0 % (metal band, 1 kHz)  
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* Klirrfaktor: K3: 0,4 %; Klirrfaktor: 1,0 % (Metallband, 1 kHz)  
* Signal-to-noise ratio:
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* Signalrauschabstand:
** ANRS - OFF: 60 dB (weighted, 1 kHz, 3% THD, metal band).
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** ANRS - OFF: 60 dB (gewichtet, 1 kHz, 3% THD, Metall-Band)  
** ANRS- ON: Improved by 5 dB at 1 kHz and 10 dB at 5 kHz
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** ANRS- ON: Verbesserte um 5 dB bei 1 kHz und 10 dB bei 5 kHz
* Crosstalk attenuation: Channel separation 35 dB (1 kHz)  
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* Übersprechdämpfung: Kanaltrennung 35 dB (1 kHz)  
* Bias frequency: 85 kHz
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* Bias Frequenz: 85 kHz
* Rewind time (C-60): 85 s
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* Umspulzeit (C-60): 85 s
* Auto reverse: no
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* Auto-Reverse: nein
* Title search:  
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* Titelsuchlauf:  
* Dolby: ANRS- ON: Improved by 5 dB at 1 kHz and 10 dB at 5 kHz.
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* Dolby: ANRS- ON: Verbesserte um 5 dB bei 1 kHz und 10 dB bei 5 kHz
  
  
'''Special Features:'''
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'''Besondere Ausstattungen:'''
* ANRS and Super ANRS, see also:
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* ANRS und Super ANRS, siehe auch:
 
** [[ANRS]]
 
** [[ANRS]]
  
  
== Remarks ==
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== Bemerkungen ==
* Other models in the same series:
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* Weitere Modelle der gleichen Serie:
** [[JVC KD-A 1|KD-A 1]]
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** [[JVC KD-A 11]]
** [[JVC KD-A 2|KD-A 2]]
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** [[JVC KD-A 33]]
** [[JVC KD-A 3|KD-A 3]]
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** [[JVC KD-D 2]]
** [[JVC KD-A 5|KD-A 5]]
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** [[JVC KD-D 3]]
** [[JVC KD-A 6|KD-A 6]]
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** [[JVC KD-D 4]]
** [[JVC KD-A 7|KD-A 7]]
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** [[JVC DD-5]]
** [[JVC KD-A 8|KD-A 8]]
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** [[JVC KD-A 66]]
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** [[JVC KD-A 7]]
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** [[JVC KD-A 8]]
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** [[JVC DD-7]]
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** [[JVC DD-9]]
  
== Pictures ==
 
* Picture: JVC KD-A 7
 
[[File:JVC KD-A 7-Prospekt-1.jpg|1500px]]
 
  
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== Bilder ==
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* Bild: JVC KD-A 7
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[[Datei:Kd-a7.JPG|1000px]]
  
* Excerpt from JVC brochure: JVC KD-A 7
 
[[File:JVC KD-A 7-Prospekt-1.jpg|1500px]]
 
  
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* Auszug aus JVC Prospekt: JVC KD-A 7
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[[Datei:JVC KD-A 7-Prospekt-1.jpg|1500px]]
  
== Reports ==
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== Berichte ==
  
  
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[[Category:Cassette decks]]
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[[Kategorie:Kassettendecks]]

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