Editing JVC A-X 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: A-X 7
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* Modell: A-X7
* Type: Integrated amplifier
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* Typ: Vollverstärker
* Years of manufacture: 1979 - 1981
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* Baujahre: 1979 - 1981
* Made in: Japan
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* Hergestellt in: Japan
* Color: Silver
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* Farbe: Silber
* Remote control: no
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* Fernbedienung: nein
* Power consumption: 660 watts max.
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* Leistungsaufnahme: 660 Watt max.
* Dimensions (WxHxD): 450 x 139 x 426 mm
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* Abmessungen (BxHxT): 450 x 139 x 426 mm
* Weight: 12 kg
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* Gewicht: 12 kg
* Original price approx.: 1'500 DM  
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* Neupreis ca.: 1'500 DM  
  
  
'''Connections:'''
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'''Anschlüsse:'''
* Inputs:  
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* Eingänge:  
** Phono MM 1, 2: 2.5 mV / 47 kOhm (max. 300mV, 1Khz, 0.005% THD).
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** Phono MM 1, 2: 2.5 mV/ 47 kOhm (max. 300mV, 1Khz, 0,005% THD)  
 
** Phono MC : 200µV / 100 Ohm (max. 23mV, 1Khz, 0,005% THD)
 
** Phono MC : 200µV / 100 Ohm (max. 23mV, 1Khz, 0,005% THD)
** Tuner, Aux, Tape 1, 2: 200 mV/ 47 kOhm.
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** Tuner, Aux, Tape 1, 2: 200 mV/ 47 kOhm
* Outputs:
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* Ausgänge:
** Tape 1,2 Rec Out: 200 mV/ 330 Ohm.
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** Tape 1,2 Rec Out: 200 mV/ 330 Ohm
** 2 pairs of speakers
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** 2 Lautsprecherpaare
headphones
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** Kopfhörer
  
  
'''Technical Data'''
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'''Technische Daten'''
* Continuous power:
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* Dauerleistung:
** 8 Ohm: 2x 90W RMS (20Hz - 20Khz, 0.0005% THD), 2x 93W RMS (1Khz, 0.0005% THD).
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** 8 Ohm: 2x 90W RMS (20Hz - 20Khz, 0,0005% THD), 2x 93W RMS (1Khz, 0,0005% THD)
 
** 4 Ohm:  
 
** 4 Ohm:  
* Dynamic power:
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* Dynamikleistung:
 
** 8 Ohm:
 
** 8 Ohm:
 
** 4 Ohm:   
 
** 4 Ohm:   
* Distortion factor: 0.003% (AUX, nominal power, 8 Ohm, 20Hz - 20Khz)  
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* Klirrfaktor: 0,003% (AUX, Nennleistung, 8 Ohm, 20Hz - 20Khz)  
* Attenuation factor: 100 (1Khz, 8 Ohm)
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* Dämpfungsfaktor: 100 (1Khz, 8 Ohm)
* Frequency response: 1 Hz - 400Khz (8 Ohm, +0 dB -3dB)
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* Frequenzgang: 1 Hz - 400Khz (8 Ohm, +0 dB -3dB)
* Power bandwidth : 5Hz - 70Khz (IHF, RMS, 8 Ohm, 0.02% THD)  
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* Leistungsbandbreite : 5Hz - 70Khz (IHF, RMS, 8 Ohm, 0,02% THD)  
* RIAA MC: ± 0.3dB (20Hz - 20Khz)  
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* RIAA MC: ± 0,3dB (20Hz - 20Khz)  
* RIAA MM: ± 0.2dB (20Hz - 20Khz)  
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* RIAA MM: ± 0,2dB (20Hz - 20Khz)  
* Signal-to-noise ratios:
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* Signalrauschabstände:
 
** MC: 69 dB
 
** MC: 69 dB
 
** MM: 85 dB
 
** MM: 85 dB
High Level: 110 dB
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** High Level: 110 dB
* Tone control: Yes
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* Klangregelung: Ja
** Bass: ± 8 dB at 100 Hz
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** Bass: ± 8 dB bei 100 Hz
** Treble: ± 8 dB at 10,000 Hz  
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** Höhen: ± 8 dB bei 10.000 Hz  
* Loudness: + 6 dB at 100 Hz, + 4 dB at 10 kHz
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* Loudness: + 6 dB bei 100 Hz, + 4 dB bei 10 kHz
* Subsonic: switchable, 18 Hz - 6 dB/ Oct.
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* Subsonic: schaltbar, 18 Hz - 6 dB/ Oct.
* Muting: switchable, -20 dB
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* Muting: schaltbar, -20 dB
  
  
'''Special features:'''
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'''Besondere Ausstattungen:'''
* DC servo phono preamplifier
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* DC-Servo Phonovorstufe
* 3-stage DC construction with passive preamplifier
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* 3-stufiger DC-Aufbau mit passiver Vorstufe
* Super-A power amplifiers, cf:
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* Super-A Endstufen, siehe auch:
** [[Super-A]]
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** [[Super-A|Super-A]]
  
  
== Notes ==
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== Bemerkungen ==
* Other models in the same series:
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* Weitere Modelle der gleichen Serie:
* Integrated amplifiers:
 
 
* [[JVC A-X 1]]
 
* [[JVC A-X 1]]
 
* [[JVC A-X 2]]
 
* [[JVC A-X 2]]
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* [[tuner]]
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* Korrespondierende Tuner:
 
* [[JVC T-X 5]]
 
* [[JVC T-X 5]]
 
* [[JVC T-X 6 L]]
 
* [[JVC T-X 6 L]]
  
  
== Pictures ==
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== Bilder ==
* Extract from brochure: JVC A-X 7
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* Auszug aus Prospekt: JVC A-X7
[[File:JVC A-X 7-Prospekt-1.jpg]]
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[[Datei:JVC A-X 7-Prospekt-1.jpg]]
  
  
== Reports ==
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== Berichte ==
* Review from Good Old Hifi: [http://www.good-old-hifi.de/jvc_a-x7/]
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* Bericht von "Good Old Hifi": [[http://www.good-old-hifi.de/jvc_a-x7/]]
  
  
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[[Category:Integrated amplifier]]
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[[Kategorie:Vollverstärker]]

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