Difference between revisions of "Sansui QRX-6500"

 
(5 intermediate revisions by the same user not shown)
Line 1: Line 1:
 
__NOTOC__
 
__NOTOC__
== Daten ==
+
== Data ==
{{Navigation}}
+
{{navigation}}
'''Allgemein'''
+
'''General'''
* Hersteller: [[Sansui]]
+
* Manufacturer: [[Sansui]]
* Modell: QRX-6500
+
* Model: QRX-6500
* Typ: Quadrophonie Receiver
+
* Type: Quadraphonic Receiver
* Baujahre: 1972 - 1974
+
* Years of manufacture: 1972 - 1974
* Hergestellt in: Japan
+
* Made in: Japan
* Farbe: Front Alu gebürstet, Holzgehäuse
+
* Color: brushed aluminum front, wooden cabinet
* Fernbedienung: nein
+
* Remote control: no
* Leistungsaufnahme: 470 W max.
+
* Power consumption: 470 W max.
* Abmessungen: 536 x 181 x 363 mm (BxHxT)
+
* Dimensions: 536 x 181 x 363 mm (WxHxD)
* Gewicht: 22 kg
+
* Weight: 22 kg
* Neupreis ca.: 3'650 DM
+
* Original price approx.: 3'650 DM
  
  
'''Anschlüsse'''
+
'''Connections'''
* Anzahl der Eingänge:
+
* Number of inputs:
** Phono 1, 2: 2,5 mV, 50 kOhm, max. 330 mV
+
** Phono 1, 2: 2.5 mV, 50 kOhm, max. 330 mV
** Aux 2-Kanal: 150 mV, 50 kOhm
+
** Aux 2-channel: 150 mV, 50 kOhm
** Aux 4-Kanal: 150 mV, 50 kOhm
+
** Aux 4-channel: 150 mV, 50 kOhm
** Tape Play 1, 2, 2-Kanal: 150 mV, 50 kOhm
+
** Tape Play 1, 2, 2-channel: 150 mV, 50 kOhm
** Tape Play DIN, 2-Kanal: 150 mV, 50 kOhm
+
** Tape Play DIN, 2-channel: 150 mV, 50 kOhm
** Tape Play 1, 2, 4-Kanal: 150 mV, 50 kOhm
+
** Tape Play 1, 2, 4-channel: 150 mV, 50 kOhm
** Tape Play DIN, 4-Kanal: 150 mV, 50 kOhm
+
** Tape Play DIN, 4-channel: 150 mV, 50 kOhm
** Discrete 4-Kanal: 150 mV, 50 kOhm
+
** Discrete 4-channel: 150 mV, 50 kOhm
 
** Main In:
 
** Main In:
** Antenne (UKW: 75, 300 Ohm, AM)
+
** Antenna (FM: 75, 300 Ohm, AM)
** Mikrofon (6,3mm Klinke)
+
** Microphone (6.3mm jack).
* Anzahl der Ausgänge:
+
* Number of outputs:
 
** Tape Rec 1, 2: 100 mV
 
** Tape Rec 1, 2: 100 mV
** Tape Rec DIN: 30 mV
+
Tape Rec DIN: 30 mV
 
** Dolby NR Adapter:  
 
** Dolby NR Adapter:  
 
** Pre Out: 1 V
 
** Pre Out: 1 V
** Kopfhörer (6,3mm Klinke): 1x vorne, 1x hinten
+
** Headphones (6,3mm jack): 1x front, 1x rear
** 3 Lautsprecherpaare vorne
+
** 3 speaker pairs front
** 2 Lautsprecherpaare hinten
+
** 2 speaker pairs in the back
  
  
'''Technische Daten'''
+
'''Technical Data'''
  
''Verstärker''
+
''Amplifier''
* Dauerleistung (bei Klirrfaktor):
+
* Continuous power (at distortion):
** 8 Ohm: 4x 33 W (RMS, 20 Hz - 20 kHz, 0,5 %), 4x 37 W (1 kHz)
+
** 8 Ohm: 4x 33 W (RMS, 20 Hz - 20 kHz, 0.5 %), 4x 37 W (1 kHz).
 
** 4 Ohm: 4x 60 W
 
** 4 Ohm: 4x 60 W
* Dynamikleistung:
+
* Dynamic power:
 
** 8 Ohm: 190 W
 
** 8 Ohm: 190 W
 
** 4 Ohm: 280 W
 
** 4 Ohm: 280 W
* Gesamtklirrfaktor: < 0,05 %
+
* Total harmonic distortion: &lt; 0.05 %
* Dämpfungsfaktor: 10 an 8 Ohm
+
* Attenuation factor: 10 at 8 Ohm
* Frequenzgang:  
+
* Frequency response:  
 
** Phono: 30 Hz - 15 kHz, ± 1 dB  
 
** Phono: 30 Hz - 15 kHz, ± 1 dB  
** Hochpegel: 20 Hz - 30 kHz, ± 1 dB  
+
** High level: 20 Hz - 30 kHz, ± 1 dB  
* Signalrauschabstand:
+
* Signal-to-noise ratio:
 
** Phono: 60 dB
 
** Phono: 60 dB
** Hochpegel: 70 dB
+
High level: 70 dB
* Klangregelung:
+
* Tone control:
** Bass: ± 15 dB bei 50 Hz
+
** Bass: ± 15 dB at 50 Hz
** Höhen: ± 15 dB bei 20 kHz
+
Treble: ± 15 dB at 20 kHz
* Loudness: + 8 dB bei 50 Hz, + 3 dB bei 10 kHz
+
* Loudness: + 8 dB at 50 Hz, + 3 dB at 10 kHz
* Höhenfilter: - 10 dB bei 10 kHz, 6 dB / Oktave
+
* Treble filter: - 10 dB at 10 kHz, 6 dB / octave
* Subsonic: - 10 dB bei 50 Hz, 6 dB / Oktave
+
* Subsonic: - 10 dB at 50 Hz, 6 dB / octave
* Mute: ja, - 20 db
+
* Mute: yes, - 20 db
* Direct/Line-Straight: ja (Tone off)
+
* Direct/Line-Straight: yes (Tone off)
  
  
 
''Tuner''
 
''Tuner''
* Empfang: UKW, MW
+
* Reception: FM, MW
* Frequenzen:
+
* Frequencies:
** UKW: 88 - 108 MHz
+
** FM: 88 - 108 MHz
** MW: 530 - 1.605 kHz
+
** MW: 530 - 1,605 kHz
* Eingangsempfindlichkeit:
+
* Input sensitivity:
** UKW: 1,8µV
+
** FM: 1.8µV
 
** MW: 15µV
 
** MW: 15µV
* Frequenzgang: 30 - 15.000 Hz (+0,3 dB, -1 dB)
+
* Frequency response: 30 - 15,000 Hz (+0.3 dB, -1 dB)
* Klirrfaktor:
+
* Distortion factor:
** UKW, 1 kHz: < 0,5 % (Mono), < 0,8 % (Stereo)
+
** FM, 1 kHz: &lt; 0.5% (mono), &lt; 0.8% (stereo).
* Signalrauschabstand:
+
* Signal-to-noise ratio:
** UKW: 70 dB (Mono), 65 dB (Stereo)
+
** FM: 70 dB (mono), 65 dB (stereo)
** MW: 55 dB
+
MW: 55 dB
* Kanaltrennung: 35 dB (1kHz)
+
* Channel separation: 35 dB (1kHz)
* Trennschärfe: 70 dB
+
* selectivity: 70 dB
* Gleichwellenselektion: 1,5 dB
+
* Co-wave selection: 1.5 dB
* Nebenwellenselektion:
+
* Spurious wave selection:
** UKW: 80 dB
+
** FM: 80 dB
** MW: 35 dB
+
MW: 35 dB
* Spiegelfrequenzdämpfung:  
+
* Image frequency attenuation:  
** UKW: 100 dB
+
** FM: 100 dB
 
** MW: 65 dB
 
** MW: 65 dB
* ZF-Dämpfung:
+
* IF attenuation:
** UKW: 100 dB
+
** FM: 100 dB
 
** MW: 85 dB
 
** MW: 85 dB
* AM-Unterdrückung: 55 dB
+
* AM suppression: 55 dB
  
  
'''CD-4 Demodulator-Teil:'''
+
'''Special Features'''
* Eingangsempfindlichkeit: 2,5 mV
+
* Switch for 4-channel RM, SQ, Discrete / Stereo / Mono
* Eingangsimpedanz: 100 kOhm
+
* CD-4 connectable
* Klirrfaktor: 0,07 %
+
* Bass and treble control separately for front / rear
* Signalrauschabstand: > 70 dB
 
* Kanaltrennung bei 1 kHz:
 
** Links zu Rechts: 40 dB
 
** Vorne zu Hinten: 25 dB
 
* Frequenzumfang: 30 - 15'000 Hz
 
  
  
'''Besondere Ausstattungen'''
+
== Remarks ==
* Umschalter für 4-Kanal RM, SQ, Discrete / Stereo / Mono
+
* Other models in the same series:
* CD-4 eingebaut
+
* [[Sansui QRX-2000]]
* Bass und Hochtonregler separat für Vorne / Hinten
+
* [[Sansui QRX-3000]]
 
+
* [[Sansui QRX-3500]]
 
 
== Bemerkungen ==
 
* Weitere Modelle der gleichen Serie:
 
 
* [[Sansui QRX-5001/501]]
 
* [[Sansui QRX-5001/501]]
 
* [[Sansui QRX-5500]]
 
* [[Sansui QRX-5500]]
Line 124: Line 116:
  
  
== Bilder ==
+
== Pictures ==
* Auszug aus Prospekt: Sansui QRX-6500
+
* Extract from brochure: Sansui QRX-6500
[[Datei:Sansui QRX-6500-Prospekt-1.jpg]]
+
[[File:Sansui QRX-6500-Prospekt-1.jpg]]
 +
 
  
 +
== Reports ==
 +
* Review from Good Old Hifi: [http://www.good-old-hifi.de/sansui_qrx-7001/]
  
== Berichte ==
+
* Report at "Hifi Museum" [http://www.hifimuseum.de/quadro-receiver-1974.html?&amp;no_cache=1&amp;sword_list[]=quadro]
* Bericht von "Good Old Hifi": [[http://www.good-old-hifi.de/sansui_qrx-7001/]]
 
  
  
 
== Links ==
 
== Links ==
  
[[Kategorie:Receiver]]
+
 
 +
[[Category:Receiver]]

Latest revision as of 01:29, 7 November 2020

Data[edit]

General

  • Manufacturer: Sansui
  • Model: QRX-6500
  • Type: Quadraphonic Receiver
  • Years of manufacture: 1972 - 1974
  • Made in: Japan
  • Color: brushed aluminum front, wooden cabinet
  • Remote control: no
  • Power consumption: 470 W max.
  • Dimensions: 536 x 181 x 363 mm (WxHxD)
  • Weight: 22 kg
  • Original price approx.: 3'650 DM


Connections

  • Number of inputs:
    • Phono 1, 2: 2.5 mV, 50 kOhm, max. 330 mV
    • Aux 2-channel: 150 mV, 50 kOhm
    • Aux 4-channel: 150 mV, 50 kOhm
    • Tape Play 1, 2, 2-channel: 150 mV, 50 kOhm
    • Tape Play DIN, 2-channel: 150 mV, 50 kOhm
    • Tape Play 1, 2, 4-channel: 150 mV, 50 kOhm
    • Tape Play DIN, 4-channel: 150 mV, 50 kOhm
    • Discrete 4-channel: 150 mV, 50 kOhm
    • Main In:
    • Antenna (FM: 75, 300 Ohm, AM)
    • Microphone (6.3mm jack).
  • Number of outputs:
    • Tape Rec 1, 2: 100 mV

Tape Rec DIN: 30 mV

    • Dolby NR Adapter:
    • Pre Out: 1 V
    • Headphones (6,3mm jack): 1x front, 1x rear
    • 3 speaker pairs front
    • 2 speaker pairs in the back


Technical Data

Amplifier

  • Continuous power (at distortion):
    • 8 Ohm: 4x 33 W (RMS, 20 Hz - 20 kHz, 0.5 %), 4x 37 W (1 kHz).
    • 4 Ohm: 4x 60 W
  • Dynamic power:
    • 8 Ohm: 190 W
    • 4 Ohm: 280 W
  • Total harmonic distortion: < 0.05 %
  • Attenuation factor: 10 at 8 Ohm
  • Frequency response:
    • Phono: 30 Hz - 15 kHz, ± 1 dB
    • High level: 20 Hz - 30 kHz, ± 1 dB
  • Signal-to-noise ratio:
    • Phono: 60 dB

High level: 70 dB

  • Tone control:
    • Bass: ± 15 dB at 50 Hz

Treble: ± 15 dB at 20 kHz

  • Loudness: + 8 dB at 50 Hz, + 3 dB at 10 kHz
  • Treble filter: - 10 dB at 10 kHz, 6 dB / octave
  • Subsonic: - 10 dB at 50 Hz, 6 dB / octave
  • Mute: yes, - 20 db
  • Direct/Line-Straight: yes (Tone off)


Tuner

  • Reception: FM, MW
  • Frequencies:
    • FM: 88 - 108 MHz
    • MW: 530 - 1,605 kHz
  • Input sensitivity:
    • FM: 1.8µV
    • MW: 15µV
  • Frequency response: 30 - 15,000 Hz (+0.3 dB, -1 dB)
  • Distortion factor:
    • FM, 1 kHz: < 0.5% (mono), < 0.8% (stereo).
  • Signal-to-noise ratio:
    • FM: 70 dB (mono), 65 dB (stereo)

MW: 55 dB

  • Channel separation: 35 dB (1kHz)
  • selectivity: 70 dB
  • Co-wave selection: 1.5 dB
  • Spurious wave selection:
    • FM: 80 dB

MW: 35 dB

  • Image frequency attenuation:
    • FM: 100 dB
    • MW: 65 dB
  • IF attenuation:
    • FM: 100 dB
    • MW: 85 dB
  • AM suppression: 55 dB


Special Features

  • Switch for 4-channel RM, SQ, Discrete / Stereo / Mono
  • CD-4 connectable
  • Bass and treble control separately for front / rear


Remarks[edit]


Pictures[edit]

  • Extract from brochure: Sansui QRX-6500

Sansui QRX-6500-Prospekt-1.jpg


Reports[edit]

  • Review from Good Old Hifi: [1]
  • Report at "Hifi Museum" [=quadro]


Links[edit]