Difference between revisions of "Pioneer QX-949"
 
(5 intermediate revisions by the same user not shown)
Line 1: Line 1:
−
== Daten ==
+
__NOTOC__
−
{{Navigation}}
+
== Data ==
−
'''Allgemein'''
+
{{navigation}}
−
* Hersteller: [[Pioneer]]
+
'''General'''
−
* Modell: QX-949
+
* Manufacturer: [[Pioneer]]
−
* Baujahre: 1973 - 1976
+
* Model: QX-949
−
* Hergestellt in: Japan
+
Type: Quadraphonic Receiver
−
* Farbe: Silber, Holzgehäuse Nussbaum
+
* Years of manufacture: 1973 - 1976
−
* Leistungsaufnahme: 530 Watt
+
* Made in: Japan
−
* Abmessungen: 550 x 160 x 440 mm
+
* Color: silver, wooden case walnut
−
* Gewicht: 22,4 Kg
+
* Power consumption: 530 watts
−
* Neupreis ca.: 750 US-$, 3'752 DM
+
* Dimensions: 550 x 160 x 440 mm
 +
* Weight: 22,4 Kg
 +
* Original price approx.: 750 US-$, 3'752 DM
  
  
−
'''Anschlüsse:'''
+
'''Connections:'''
−
* Anzahl der Eingänge:
+
* Number of inputs:
−
** Phono: 2,2 mV, 50 kOhm  
+
** Phono: 2.2 mV, 50 kOhm.
−
** Phono-Erdungsanschluss: ja
+
** Phono ground connection: yes
 
** AUX: 140 mV, 100 kOhm
 
** AUX: 140 mV, 100 kOhm
 
** Tape: 140 mV, 100 kOhm
 
** Tape: 140 mV, 100 kOhm
−
** Koaxial FM- Antennenanschluss (75 Ohm)
+
** Coaxial FM- antenna connection (75 Ohm)
−
** Anschluss AM- Antenne (300 Ohm)
+
** AM antenna connection (300 Ohm)
−
* Anzahl der Ausgänge:
+
* Number of outputs:
−
** 3 x Lautsprecherpaare: 2 x Vorne, 1 x Hinten
+
** 3 x loudspeaker pairs: 2 x front, 1 x rear
−
** 2 x Kopfhörerausgang Vorne + Hinten: je 6,3 mm Klinke
+
** 2 x headphone output front + rear: 6.3 mm jack each
  
  
−
'''Technische Daten:'''
+
'''Technical data:'''
  
−
'''Verstärker:'''
+
'''Amplifier:'''
−
* Dauerleistung: Quadrophonie, 20-20 kHz
+
* continuous power: quadrophonic, 20-20 kHz
 
** 8 Ohm: 4 x 40 Watt  
 
** 8 Ohm: 4 x 40 Watt  
−
** 4 Ohm: 4 x 44 Watt
+
4 Ohm: 4 x 44 Watt
−
* Musikleistung: Quadrophonie, 20-20 kHz
+
* music power: quadrophonic, 20-20 kHz
 
** 8 Ohm: 4 x 58 Watt  
 
** 8 Ohm: 4 x 58 Watt  
 
** 4 Ohm: 4 x 75 Watt
 
** 4 Ohm: 4 x 75 Watt
−
* Dauerleistung: Stereo, 20- 20 kHz
+
* Continuous power: Stereo, 20- 20 kHz
 
** 8 Ohm: 2 x 60 Watt
 
** 8 Ohm: 2 x 60 Watt
 
** 4 Ohm: 2 x 65 Watt
 
** 4 Ohm: 2 x 65 Watt
−
* Dauerleistung: Stereo, 1 kHz
+
* Continuous power: Stereo, 1 kHz
 
** 8 Ohm: 85 Watt
 
** 8 Ohm: 85 Watt
 
** 4 Ohm: 100 Watt
 
** 4 Ohm: 100 Watt
−
* Gesamtklirrfaktor: 0,3 % bei 20- 20'000 Hz, 0,02 % bei 1 Watt, 8 Ohm
+
* Total harmonic distortion: 0.3 % at 20- 20'000 Hz, 0.02 % at 1 Watt, 8 Ohm
−
* Dämpfungsfaktor: 35 bei 8 Ohm, 1 kHz
+
* Attenuation factor: 35 at 8 ohms, 1 kHz
−
* Frequenzgang:  
+
* Frequency response:  
 
** AUX, Tape: 10 - 25'000 Hz + 0,5 dB, - 1 dB
 
** AUX, Tape: 10 - 25'000 Hz + 0,5 dB, - 1 dB
 
** Phono: 30 - 15'000 Hz ± 1 dB
 
** Phono: 30 - 15'000 Hz ± 1 dB
−
* Leistungsbandbreite: 7 - 40'000 Hz
+
* Power bandwidth: 7 - 40'000 Hz
−
* Signalrauschabstand:
+
* Signal-to-noise ratio:
 
** Phono: 70 dB
 
** Phono: 70 dB
−
** Line: 90 dB
+
Line: 90 dB
−
* Klangregelung: ja
+
* Tone control: yes
 
** Bass: ± 10 dB, 100 Hz
 
** Bass: ± 10 dB, 100 Hz
−
** Höhen: ± 10 dB, 10 kHz
+
treble: ± 10 dB, 10 kHz
−
* Loudness: ja
+
* Loudness: yes
−
* High Filter: nein
+
* High Filter: no
−
* Low Filter (Subsonic): nein
+
* Low Filter (Subsonic): no
  
  
−
'''CD-4 Demodulator-Teil:'''
+
'''CD-4 demodulator part:'''
−
* Eingangsempfindlichkeit: 2,5 mV
+
* Input sensitivity: 2.5 mV
−
* Eingangsimpedanz: 100 kOhm
+
* Input impedance: 100 kOhm
−
* Klirrfaktor: 0,07 %
+
* Distortion factor: 0,07
−
* Signalrauschabstand: > 70 dB
+
* Signal-to-noise ratio: > 70 dB
−
* Kanaltrennung bei 1 kHz:
+
* Channel separation at 1 kHz:
−
** Links zu Rechts: 50 dB
+
** Left to Right: 50 dB
−
** Vorne zu Hinten: 30 dB
+
front to rear: 30 dB
−
* Frequenzumfang: 20 - 15'000 Hz
+
* Frequency range: 20 - 15'000 Hz
  
  
 
'''Tuner:'''
 
'''Tuner:'''
−
* Empfang: FM, AM
+
* Reception: FM, AM
−
* Frequenzen:
+
* Frequencies:
−
** UKW: 88 - 108 MHz
+
** FM: 88 - 108 MHz
 
** MW: 535 - 1600 kHz
 
** MW: 535 - 1600 kHz
−
* Eingangsempfindlichkeit:  
+
* Input sensitivity:  
−
** UKW: 1,8 µV
+
** FM: 1.8 µV
 
** MW: 15 µV
 
** MW: 15 µV
−
* Frequenzgang: 20 - 15'000 Hz
+
* Frequency response: 20 - 15'000 Hz
−
* Klirrfaktor FM: Stereo 0,4 %, mono 0,2 %
+
* Distortion factor FM: stereo 0.4 %, mono 0.2 %
−
* Signalrauschabstand:  
+
* Signal-to-noise ratio:  
−
** UKW: 70 dB
+
** FM: 70 dB
−
** AM: 50 dB
+
AM: 50 dB
−
* Stereo-Kanaltrennung: > 40 dB bei 1 kHz
+
* Stereo channel separation: > 40 dB at 1 kHz
−
* Trennschärfe:  
+
* Selectivity:  
−
** UKW: 80 dB
+
** FM: 80 dB
−
** MW: > 25 dB
+
** AM: > 25 dB
−
* Gleichwellenselektion: 1,0 dB
+
* Co-wave selection: 1.0 dB
−
* Nebenwellenselektion: 65 dB
+
* Spurious wave selection: 65 dB
−
* Spiegelfrequenzdämpfung:
+
* Image frequency attenuation:
−
** UKW: > 85 dB
+
** FM: > 85 dB
−
** MW: > 65 dB
+
MW: > 65 dB
−
* ZF-Dämpfung:
+
IF attenuation:
−
** UKW: > 90 dB
+
** FM: > 90 dB
−
** MW: > 85 dB
+
** MW: > 85 dB
−
* AM-Unterdrückung: 65 dB
+
* AM suppression: 65 dB
  
  
−
'''Besondere Ausstattungen'''
+
'''Special Features'''
−
* Bestückt mit allen Quadrophonie-Systemen:
+
* Equipped with all quadraphonic systems:
 
** CD-4
 
** CD-4
−
** SQ Decoder
+
SQ Decoder
 
** Regular Matrix
 
** Regular Matrix
−
* Quadro Pegelanzeige
+
* Quadro level meter
−
* Anschluss für Dolby-Adapter
+
* Connector for Dolby adapter
−
* MPX 4-Kanal Ausgangsbuchse
+
* MPX 4-Channel Output Jack
 
* MPX Noise Filter
 
* MPX Noise Filter
 
* FM Muting
 
* FM Muting
−
* Bass / Hochtonregler V + H separat
+
* Bass / Tweeter control V + H separate
−
* Anzeige-Level umschaltbar: 0 dB, - 10 dB, - 20 dB
+
* Display level switchable: 0 dB, - 10 dB, - 20 dB
  
  
−
== Bemerkungen ==
+
== Remarks ==
−
* Alle Pioneer Quadro Receiver im Überblick:
+
* All Pioneer Quadro receivers at a glance:
−
** [[Pioneer QX-646|QX-646]]
+
** [[Pioneer QX-646]]
−
** [[Pioneer QX-747|QX-747]]
+
** [[Pioneer QX-747]]
−
** [[Pioneer QX-747 A|QX-747 A]]
+
** [[Pioneer QX-747 A]]
−
** [[Pioneer QX-949|QX-949]]
+
** [[Pioneer QX-949]]
−
** [[Pioneer QX-949 A|QX-949 A]]
+
** [[Pioneer QX-949 A]]
−
** [[Pioneer QX-4000|QX-4000]]
+
** [[Pioneer QX-4000]]
−
** [[Pioneer QX-8000|QX-8000]]
+
** [[Pioneer QX-8000]]
−
** [[Pioneer QX-8000 A|QX-8000 A]]
+
** [[Pioneer QX-8000 A]]
−
** [[Pioneer QX-9900|QX-9900]]
+
** [[Pioneer QX-9900]]
  
  
−
* Einführung in die 4-Kanal Wiedergabetechnik
+
* [[Introduction Kenwood 4-channel playback technology]]
−
** [[Einführung Kenwood 4-Kanal Wiedergabetechnik|Einführung Kenwood 4-Kanal Wiedergabetechnik]]
 
  
  
−
== Bilder ==
+
== Pictures ==
−
* Bild: Pioneer QX-949
+
* Image: Pioneer QX-949
−
[[Datei:Pioneer QX-949-2.jpg]]
+
[[File:Pioneer QX-949-2.jpg]]
  
  
−
* Auszug aus Prospekt: Pioneer QX-949
+
* Excerpt from brochure: Pioneer QX-949
−
[[Datei:Pioneer QX-949-Prospekt-1.jpg]]
+
[[File:Pioneer QX-949-Prospekt-1974.jpg]]
  
  
−
* Auszug aus Prospekt: Pioneer QX-646, QX-747, QX-949
+
* Excerpt from brochure: Pioneer QX-646, QX-747, QX-949
−
[[Datei:Pioneer QX-626-727-929-Prospekt-2.jpg]]
+
[[File:Pioneer QX-626-727-929-Prospekt-2.jpg]]
  
  
−
== Berichte ==
+
== Reports ==
−
* Bericht zum Pioneer QX-747 von "Hifi Studio": [[http://www.hifi-studio.de/hifi-klassiker/pioneer/Pioneer_QX/Pioneer_QX747/Pioneer_QX747.htm]]
+
* Review of the Pioneer QX-747 by "Hifi Studio": [https://web.archive.org/web/20120513213611/http://www.hifi-studio.de/hifi-klassiker/pioneer/Pioneer_QX/Pioneer_QX747/Pioneer_QX747.htm]
 +
 
 +
* Report at "Hifi Museum" [http://www.hifimuseum.de/quadro-receiver-1974.html?&no_cache=1&sword_list[]=quadro]
  
  
 
== Links ==
 
== Links ==
−
* Externer Link auf Webseite "The Vintage Knob": [[http://www.thevintageknob.org/pioneer-QX-949.html]]
+
* External link on website "The Vintage Knob": [http://www.thevintageknob.org/pioneer-QX-949.html]
  
  
−
[[Kategorie:Receiver]]
+
[[Category:Receiver]]

Latest revision as of 00:51, 7 November 2020

Data[edit]

General

  • Manufacturer: Pioneer
  • Model: QX-949

Type: Quadraphonic Receiver

  • Years of manufacture: 1973 - 1976
  • Made in: Japan
  • Color: silver, wooden case walnut
  • Power consumption: 530 watts
  • Dimensions: 550 x 160 x 440 mm
  • Weight: 22,4 Kg
  • Original price approx.: 750 US-$, 3'752 DM


Connections:

  • Number of inputs:
    • Phono: 2.2 mV, 50 kOhm.
    • Phono ground connection: yes
    • AUX: 140 mV, 100 kOhm
    • Tape: 140 mV, 100 kOhm
    • Coaxial FM- antenna connection (75 Ohm)
    • AM antenna connection (300 Ohm)
  • Number of outputs:
    • 3 x loudspeaker pairs: 2 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 40 Watt

4 Ohm: 4 x 44 Watt

  • music power: quadrophonic, 20-20 kHz
    • 8 Ohm: 4 x 58 Watt
    • 4 Ohm: 4 x 75 Watt
  • Continuous power: Stereo, 20- 20 kHz
    • 8 Ohm: 2 x 60 Watt
    • 4 Ohm: 2 x 65 Watt
  • Continuous power: Stereo, 1 kHz
    • 8 Ohm: 85 Watt
    • 4 Ohm: 100 Watt
  • Total harmonic distortion: 0.3 % at 20- 20'000 Hz, 0.02 % at 1 Watt, 8 Ohm
  • Attenuation factor: 35 at 8 ohms, 1 kHz
  • Frequency response:
    • AUX, Tape: 10 - 25'000 Hz + 0,5 dB, - 1 dB
    • Phono: 30 - 15'000 Hz ± 1 dB
  • Power bandwidth: 7 - 40'000 Hz
  • Signal-to-noise ratio:
    • Phono: 70 dB

Line: 90 dB

  • Tone control: yes
    • Bass: ± 10 dB, 100 Hz

treble: ± 10 dB, 10 kHz

  • Loudness: yes
  • High Filter: no
  • Low Filter (Subsonic): no


CD-4 demodulator part:

  • Input sensitivity: 2.5 mV
  • Input impedance: 100 kOhm
  • Distortion factor: 0,07
  • Signal-to-noise ratio: > 70 dB
  • Channel separation at 1 kHz:
    • Left to Right: 50 dB

front to rear: 30 dB

  • Frequency range: 20 - 15'000 Hz


Tuner:

  • Reception: FM, AM
  • Frequencies:
    • FM: 88 - 108 MHz
    • MW: 535 - 1600 kHz
  • Input sensitivity:
    • FM: 1.8 µV
    • MW: 15 µV
  • Frequency response: 20 - 15'000 Hz
  • Distortion factor FM: stereo 0.4 %, mono 0.2 %
  • Signal-to-noise ratio:
    • FM: 70 dB

AM: 50 dB

  • Stereo channel separation: > 40 dB at 1 kHz
  • Selectivity:
    • FM: 80 dB
    • AM: > 25 dB
  • Co-wave selection: 1.0 dB
  • Spurious wave selection: 65 dB
  • Image frequency attenuation:
    • FM: > 85 dB

MW: > 65 dB IF attenuation:

    • FM: > 90 dB
    • MW: > 85 dB
  • AM suppression: 65 dB


Special Features

  • Equipped with all quadraphonic systems:
    • CD-4

SQ Decoder

    • Regular Matrix
  • Quadro level meter
  • Connector for Dolby adapter
  • MPX 4-Channel Output Jack
  • MPX Noise Filter
  • FM Muting
  • Bass / Tweeter control V + H separate
  • Display level switchable: 0 dB, - 10 dB, - 20 dB


Remarks[edit]



Pictures[edit]

  • Image: Pioneer QX-949

Pioneer QX-949-2.jpg


  • Excerpt from brochure: Pioneer QX-949

Pioneer QX-949-Prospekt-1974.jpg


  • Excerpt from brochure: Pioneer QX-646, QX-747, QX-949

Pioneer QX-626-727-929-Prospekt-2.jpg


Reports[edit]

  • Review of the Pioneer QX-747 by "Hifi Studio": [1]
  • Report at "Hifi Museum" [=quadro]


Links[edit]

  • External link on website "The Vintage Knob": [2]
Retrieved from "https://hifi-wiki.com/index.php?title=Pioneer_QX-949&oldid=255718"