Difference between revisions of "Pioneer QX-8000"
 
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== Daten ==
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__NOTOC__
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{{Navigation}}
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== Data ==
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'''Allgemein'''
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{{navigation}}
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* Hersteller: [[Pioneer]]
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'''General'''
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* Modell: QX-8000
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* Manufacturer: [[Pioneer]]
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* Baujahre: 1972 - 1973
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* Model: QX-8000
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* Hergestellt in: Japan
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Type: Quadraphonic Receiver
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* Farbe: Silber, Holzgehäuse Nussbaum
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* Years of manufacture: 1971 - 1972
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* Leistungsaufnahme: 330 Watt max.
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* Made in: Japan
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* Abmessungen: 509 x 172 x 377 mm
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* Color: silver, wooden case walnut
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* Gewicht: 15,6 Kg
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* Power consumption: 330 watts max.
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* Neupreis ca.: 500 US-$, 2'000 DM
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* Dimensions: 509 x 172 x 377 mm
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* Weight: 15,6 Kg
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* Original price approx.: 500 US-$, 2'000 DM
  
  
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'''Anschlüsse:'''
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'''Connections:'''
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* Anzahl der Eingänge:
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* Number of inputs:
 
** Phono 1: 2 mV, 50 kOhm  
 
** Phono 1: 2 mV, 50 kOhm  
 
** Phono 2: 2 mV, 50 kOhm  
 
** Phono 2: 2 mV, 50 kOhm  
 
** AUX 1, 2: 170 mV, 110 kOhm
 
** AUX 1, 2: 170 mV, 110 kOhm
 
** Tape Play 1, 2: 180 mV, 120 kOhm
 
** Tape Play 1, 2: 180 mV, 120 kOhm
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** Main In:
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Main In:
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** Koaxial FM- Antennenanschluss (75 Ohm)
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** Coaxial FM antenna connection (75 Ohm)
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** Anschluss AM- Antenne (300 Ohm)
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** AM- Antenna Connector (300 Ohm).
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* Anzahl der Ausgänge:
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* Number of outputs:
 
** Tape Rec 1, 2:
 
** Tape Rec 1, 2:
 
** Pre Out
 
** Pre Out
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** 2 x Lautsprecherpaare: 1 x Vorne, 1 x Hinten
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** 2 x speaker pairs: 1 x front, 1 x rear
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** 2 x Kopfhörerausgang Vorne + Hinten: je 6,3 mm Klinke
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** 2 x headphone output front + rear: 6.3 mm jack each
  
  
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'''Technische Daten:'''
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'''Technical Data:'''
  
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'''Verstärker:'''
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'''Amplifier:'''
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* Dauerleistung: Quadrophonie, 20-20 kHz
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* continuous power: quadrophonic, 20-20 kHz
 
** 8 Ohm: 4 x 20 Watt  
 
** 8 Ohm: 4 x 20 Watt  
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** 4 Ohm: 4 x 25 Watt
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4 Ohm: 4 x 25 Watt
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* Musikleistung: Quadrophonie, 20-20 kHz
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* music power: quadrophonic, 20-20 kHz
 
** 8 Ohm: 130 Watt  
 
** 8 Ohm: 130 Watt  
 
** 4 Ohm: 180 Watt
 
** 4 Ohm: 180 Watt
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* Gesamtklirrfaktor: < 1 % bei Nennleistung
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* Total harmonic distortion: &lt; 1 % at rated power
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* Dämpfungsfaktor: 35 bei 8 Ohm, 1 kHz
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* Attenuation factor: 35 at 8 ohms, 1 kHz
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* Frequenzgang: 5 - 100'000 Hz ± 3 dB
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* Frequency response: 5 - 100'000 Hz ± 3 dB
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* Signalrauschabstand:
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* Signal-to-noise ratio:
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** Phono: > 75 dB
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** Phono: &gt; 75 dB
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** Line: > 90 dB
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** Line: &gt; 90 dB
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* Klangregelung:
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* Tone control:
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** Bass: + 11 dB, - 12 dB bei 100 Hz
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** Bass: + 11 dB, - 12 dB at 100 Hz
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** Höhen: + 10,5 dB, - 8,5 dB bei 10 kHz
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** Treble: + 10.5 dB, - 8.5 dB at 10 kHz
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* Loudness: + 11,5 dB bei 100 Hz, + 7 dB bei 10 kHz
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* Loudness: + 11.5 dB at 100 Hz, + 7 dB at 10 kHz
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* Low Filter (Subsonic): - 6,5 dB bei 50 Hz (6 dB / Oktave)
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* Low Filter (Subsonic): - 6.5 dB at 50 Hz (6 dB / octave)
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* High Filter: - 11,5 dB bei 10 kHz (6 dB / Oktave)
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* High Filter: - 11.5 dB at 10 kHz (6 dB / octave)
  
  
 
'''Tuner:'''
 
'''Tuner:'''
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* Empfang: FM, AM
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* Reception: FM, AM
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* Frequenzen:
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* Frequencies:
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** UKW: 87,5 - 108 MHz
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** FM: 87.5 - 108 MHz
 
** MW: 525 - 1605 kHz
 
** MW: 525 - 1605 kHz
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* Eingangsempfindlichkeit:  
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* Input sensitivity:  
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** UKW: 2,2 µV
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** FM: 2.2 µV
 
** MW: 15 µV
 
** MW: 15 µV
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* Frequenzgang: 20 - 15'000 Hz
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* Frequency response: 20 - 15'000 Hz
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* Klirrfaktor FM: Stereo < 0,8 %, < Mono 0,6 %
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* Distortion factor FM: Stereo &lt; 0.8 %, < Mono 0,6 %
 
* Signalrauschabstand:  
 
* Signalrauschabstand:  
 
** UKW: 60 dB
 
** UKW: 60 dB
 
** AM: 50 dB
 
** AM: 50 dB
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* Stereo-Kanaltrennung: > 38 dB bei 1 kHz
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* Stereo-Kanaltrennung: >38 dB at 1 kHz
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* Trennschärfe:  
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* Selectivity:  
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** UKW: 60 dB
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** FM: 60 dB
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** MW: > 25 dB
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MW: &gt; 25 dB
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* Gleichwellenselektion: 3,0 dB
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* Co-wave selection: 3.0 dB
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* Nebenwellenselektion: > 80 dB
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* Spurious wave selection: &gt; 80 dB
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* Spiegelfrequenzdämpfung:
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* Image frequency attenuation:
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** UKW: > 50 dB
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** FM: &gt; 50 dB
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** MW: > 45 dB
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MW: &gt; 45 dB
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* ZF-Dämpfung:
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IF attenuation:
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** UKW: > 85 dB
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** FM: &gt; 85 dB
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** MW: > 30 dB
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** MW: &gt; 30 dB
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* AM-Unterdrückung: 50 dB
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* AM suppression: 50 dB
  
  
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'''Besondere Ausstattungen'''
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'''Special Features'''
 
* Quadralizer
 
* Quadralizer
 
* MPX Noise Filter
 
* MPX Noise Filter
 
* FM Muting
 
* FM Muting
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* Bass / Hochtonregler V + H separat
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* Bass / Tweeter control V + H separately
  
  
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== Bemerkungen ==
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== Remarks ==
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* Alle Pioneer Quadro Receiver im Überblick:
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* All Pioneer Quadro Receivers at a glance:
 
** [[Pioneer QX-646]]
 
** [[Pioneer QX-646]]
 
** [[Pioneer QX-747]]
 
** [[Pioneer QX-747]]
Line 100: Line 102:
  
  
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* Einführung in die 4-Kanal Wiedergabetechnik
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* [[Introduction Kenwood 4-channel playback technology]]
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** [[Einführung Kenwood 4-Kanal Wiedergabetechnik|Einführung Kenwood 4-Kanal Wiedergabetechnik]]
 
  
  
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== Bilder ==
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== Pictures ==
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* Auszug aus Prospekt: Pioneer QX-8000
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* Extract from brochure: Pioneer QX-8000
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[[Datei:Pioneer QX-8000-Prospekt-2.jpg]]
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[[File:Pioneer QX-8000-Prospekt-2.jpg]]
  
  
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== Berichte ==
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== Reports ==
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* Bericht zum Pioneer QX-8000 von "Hifi Studio": [[http://www.hifi-studio.de/hifi-klassiker/pioneer/Pioneer_QX-8000/Pioneer_QX-8000.htm]]
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* Review of the Pioneer QX-8000 by "Hifi Studio": [[https://web.archive.org/web/20120513211946/http://www.hifi-studio.de/hifi-klassiker/pioneer/Pioneer_QX-8000/Pioneer_QX-8000.htm]]
  
  
 
== Links ==
 
== Links ==
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* Externer Link Pioneer Prospekt auf "Wegavision Pytalhost": [[http://pioneer.pytalhost.eu/QX8000p/]]
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* External link Pioneer brochure on "Hifi Archive": [[http://www.hifi-archiv.info/Pioneer/QX8000p/]]
  
  
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[[Kategorie:Receiver]]
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[[Category:Receiver]]</Mono>

Latest revision as of 08:00, 29 January 2019

Data[edit]

General

  • Manufacturer: Pioneer
  • Model: QX-8000

Type: Quadraphonic Receiver

  • Years of manufacture: 1971 - 1972
  • Made in: Japan
  • Color: silver, wooden case walnut
  • Power consumption: 330 watts max.
  • Dimensions: 509 x 172 x 377 mm
  • Weight: 15,6 Kg
  • Original price approx.: 500 US-$, 2'000 DM


Connections:

  • Number of inputs:
    • Phono 1: 2 mV, 50 kOhm
    • Phono 2: 2 mV, 50 kOhm
    • AUX 1, 2: 170 mV, 110 kOhm
    • Tape Play 1, 2: 180 mV, 120 kOhm

Main In:

    • Coaxial FM antenna connection (75 Ohm)
    • AM- Antenna Connector (300 Ohm).
  • Number of outputs:
    • Tape Rec 1, 2:
    • Pre Out
    • 2 x speaker pairs: 1 x front, 1 x rear
    • 2 x headphone output front + rear: 6.3 mm jack each


Technical Data:

Amplifier:

  • continuous power: quadrophonic, 20-20 kHz
    • 8 Ohm: 4 x 20 Watt

4 Ohm: 4 x 25 Watt

  • music power: quadrophonic, 20-20 kHz
    • 8 Ohm: 130 Watt
    • 4 Ohm: 180 Watt
  • Total harmonic distortion: < 1 % at rated power
  • Attenuation factor: 35 at 8 ohms, 1 kHz
  • Frequency response: 5 - 100'000 Hz ± 3 dB
  • Signal-to-noise ratio:
    • Phono: > 75 dB
    • Line: > 90 dB
  • Tone control:
    • Bass: + 11 dB, - 12 dB at 100 Hz
    • Treble: + 10.5 dB, - 8.5 dB at 10 kHz
  • Loudness: + 11.5 dB at 100 Hz, + 7 dB at 10 kHz
  • Low Filter (Subsonic): - 6.5 dB at 50 Hz (6 dB / octave)
  • High Filter: - 11.5 dB at 10 kHz (6 dB / octave)


Tuner:

  • Reception: FM, AM
  • Frequencies:
    • FM: 87.5 - 108 MHz
    • MW: 525 - 1605 kHz
  • Input sensitivity:
    • FM: 2.2 µV
    • MW: 15 µV
  • Frequency response: 20 - 15'000 Hz
  • Distortion factor FM: Stereo < 0.8 %, < Mono 0,6 %
  • Signalrauschabstand:
    • UKW: 60 dB
    • AM: 50 dB
  • Stereo-Kanaltrennung: >38 dB at 1 kHz
  • Selectivity:
    • FM: 60 dB

MW: > 25 dB

  • Co-wave selection: 3.0 dB
  • Spurious wave selection: > 80 dB
  • Image frequency attenuation:
    • FM: > 50 dB

MW: > 45 dB IF attenuation:

    • FM: > 85 dB
    • MW: > 30 dB
  • AM suppression: 50 dB


Special Features

  • Quadralizer
  • MPX Noise Filter
  • FM Muting
  • Bass / Tweeter control V + H separately


Remarks[edit]



Pictures[edit]

  • Extract from brochure: Pioneer QX-8000

Pioneer QX-8000-Prospekt-2.jpg


Reports[edit]

  • Review of the Pioneer QX-8000 by "Hifi Studio": [[1]]


Links[edit]

  • External link Pioneer brochure on "Hifi Archive": [[2]]</Mono>
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