Editing Pioneer QX-4000

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__NOTOC__
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== Daten ==
== Data ==
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{{Navigation}}
{{navigation}}
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'''Allgemein'''
'''General'''
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* Hersteller: [[Pioneer]]
* Manufacturer: [[Pioneer]]
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* Modell: QX-8000 A
* Model: QX-4000
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* Baujahre: 1972 - 1973
Type: Quadraphonic Receiver
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* Hergestellt in: Japan
* Years of manufacture: 1972 - 1974
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* Farbe: Silber, Holzgehäuse Nussbaum
* Made in: Japan
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* Leistungsaufnahme: 330 Watt max.
* Color: Silver, Wooden Cabinet Walnut
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* Abmessungen: 509 x 172 x 377 mm
* Power consumption:  
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* Gewicht: 15,6 Kg
* Dimensions: 450 x 144 x 350 mm
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* Neupreis ca.: 1'398 DM
* Weight: 10,1 Kg
 
* Original price approx.: 68'000 Yen (Japan, 1972), corresponds to about 1'100 DM
 
  
  
'''Connections:'''
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'''Anschlüsse:'''
* Number of inputs:
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* Anzahl der Eingänge:
** Phono MM: 2.3 mV, 50 kOhm.
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** Phono 1: 2 mV, 50 kOhm
** AUX: 200 mV, 90 kOhm
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** Phono 2: 2 mV, 50 kOhm  
Tape Play: 200 mV, 90 kOhm
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** Mikrofon: 8 mV, 120 kOhm
Coaxial FM antenna connection (75 Ohm)
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** AUX 1, 2: 170 mV, 120 kOhm
** AM antenna connection (300 Ohm)
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** Tape Play 1, 2: 170 mV, 130 kOhm
* Number of outputs:
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** Main In:
** Tape Rec: 200 mV
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** Koaxial FM- Antennenanschluss (75 Ohm)
Tape Rec DIN: 35 mV
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** Anschluss AM- Antenne (300 Ohm)
Speaker pairs: 2 x front, 1 x rear
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* Anzahl der Ausgänge:
** Headphone output: 6,3 mm jack each
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** Tape Rec 1, 2: 170 mV
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** Pre Out:  
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** 2 x Lautsprecherpaare: 1 x Vorne, 1 x Hinten
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** 2 x Kopfhörerausgang Vorne + Hinten: je 6,3 mm Klinke
  
  
'''Technical Data:'''
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'''Technische Daten:'''
  
'''Amplifier:'''
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'''Verstärker:'''
* continuous power: quadrophonic, 20 Hz - 20 kHz
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* Dauerleistung: Quadrophonie, 20 Hz - 20 kHz
** 8 Ohm: 4 x 10 Watt  
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** 8 Ohm: 4 x 22 Watt  
4 Ohm: 4 x 11 Watt
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** 4 Ohm: 4 x 27 Watt
* music power: quadrophonic, 20 Hz - 20 kHz
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* Musikleistung: Quadrophonie, 20 Hz - 20 kHz
** 8 Ohm:
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** 8 Ohm: 140 Watt
** 4 Ohm:  
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** 4 Ohm: 200 Watt
* Total harmonic distortion: < 1 % at rated power
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* Gesamtklirrfaktor: < 1 % bei Nennleistung
* Attenuation factor: 35 at 8 ohms, 1 kHz
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* Dämpfungsfaktor: 35 bei 8 Ohm, 1 kHz
* Frequency response: 10 - 100'000 Hz ± 3 dB
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* Frequenzgang: 5 - 100'000 Hz ± 3 dB
* Signal-to-noise ratio:
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* Signalrauschabstand:
** Phono: &gt; 70 dB
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** Phono: > 75 dB
** Line: &gt; 90 dB
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** Line: > 90 dB
* Tone control:
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* Klangregelung:
** Bass: + 13 dB, - 12.5 dB at 100 Hz
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** Bass: + 11 dB, - 12 dB bei 100 Hz
** Treble: + 11.5 dB, - 8.5 dB at 10 kHz
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** Höhen: + 10,5 dB, - 8,5 dB bei 10 kHz
* Loudness: + 10 dB at 100 Hz, + 5 dB at 10 kHz
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* Loudness: + 11,5 dB bei 100 Hz, + 7 dB bei 10 kHz
* Low Filter (Subsonic):  
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* Low Filter (Subsonic): - 6,5 dB bei 50 Hz (6 dB / Oktave)
* High Filter:  
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* High Filter: - 11,5 dB bei 10 kHz (6 dB / Oktave)
  
  
 
'''Tuner:'''
 
'''Tuner:'''
* Reception: FM, AM
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* Empfang: FM, AM
* Frequencies:
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* Frequenzen:
** FM: 87.5 - 108 MHz
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** UKW: 87,5 - 108 MHz
 
** MW: 525 - 1605 kHz
 
** MW: 525 - 1605 kHz
* Input sensitivity:  
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* Eingangsempfindlichkeit:  
** FM: 2.2 µV
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** UKW: 2,2 µV
 
** MW: 15 µV
 
** MW: 15 µV
* Frequency response: 20 - 15'000 Hz
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* Frequenzgang: 20 - 15'000 Hz
* Distortion factor FM: Stereo &lt; 0.8 %, < Mono 0,6 %
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* Klirrfaktor FM: Stereo < 0,8 %, < Mono 0,6 %
 
* Signalrauschabstand:  
 
* Signalrauschabstand:  
** UKW: 65 dB
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** UKW: 60 dB
 
** AM: 50 dB
 
** AM: 50 dB
* Stereo-Kanaltrennung: >40 dB at 1 kHz
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* Stereo-Kanaltrennung: > 38 dB bei 1 kHz
* Selectivity:  
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* Trennschärfe:  
** FM: 60 dB
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** UKW: 60 dB
MW: &gt; 25 dB
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** MW: > 25 dB
* Co-wave selection: 3.0 dB
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* Gleichwellenselektion: 3,0 dB
* Spurious wave selection: &gt; 80 dB
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* Nebenwellenselektion: > 80 dB
* Image frequency attenuation:
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* Spiegelfrequenzdämpfung:
** FM: &gt; 50 dB
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** UKW: > 50 dB
MW: &gt; 45 dB
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** MW: > 45 dB
IF attenuation:
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* ZF-Dämpfung:
** FM: &gt; 85 dB
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** UKW: > 85 dB
** MW: &gt; 30 dB
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** MW: > 30 dB
* AM suppression: 50 dB
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* AM-Unterdrückung: 50 dB
  
  
'''Special Features'''
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'''Besondere Ausstattungen'''
* Quadro Matrix SQ
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* Mikrofoneingang Front
* Quadro Discrete
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* MPX Noise Filter
 
* FM Muting
 
* FM Muting
* Bass / Tweeter control V + H separately
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* Bass / Hochtonregler V + H separat
  
  
== Comments ==
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== Bemerkungen ==
* All Pioneer Quadro Receivers at a glance:
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* Alle Pioneer Quadro Receiver im Überblick:
 
** [[Pioneer QX-646]]
 
** [[Pioneer QX-646]]
 
** [[Pioneer QX-747]]
 
** [[Pioneer QX-747]]
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* [[Introduction Kenwood 4-channel playback technology]]
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* Einführung in die 4-Kanal Wiedergabetechnik
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** [[Einführung Kenwood 4-Kanal Wiedergabetechnik|Einführung Kenwood 4-Kanal Wiedergabetechnik]]
  
  
== Pictures ==
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== Bilder ==
* Image: Pioneer QX-4000
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* Bild: Pioneer QX-8000 A Front
[[File:Pioneer QX-4000-1.jpg]]
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[[Datei:Pioneer QX-8000a-1.jpg]]
  
  
== Reviews ==
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* Bild: Pioneer QX-8000 A Rückseite
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[[Datei:Pioneer QX-8000a-3.jpg]]
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== Berichte ==
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* Bericht zum Pioneer QX-8000 von "Good Old Hifi": [[http://www.good-old-hifi.de/pioneer-qs-8000a/]]
  
  
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[[Category:Receiver]]</Mono>
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[[Kategorie:Receiver]]

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