Difference between revisions of "JVC 4VR-5456 X"
 
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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: [[JVC]]
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'''General'''
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* Modell: 4VR-5456 X
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* Manufacturer: [[JVC]]
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* Typ: Quadro-Receiver mit eingebautem CD-4
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* Model: 4VR-5456 X
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* Baujahre: 1976-1977
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* Type: Quadro receiver with built-in CD-4
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* Hergestellt in: Japan
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* Years of manufacture: 1976 - 1977
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* Farbe: Front Champagner, Holzgehäuse Nussbaum
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* Made in: Japan
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* Leistungsaufnahme: 530 Watt
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* Color: front champagne, wooden cabinet walnut
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* Abmessungen: 513 x 180 x 405 mm
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* Remote control: yes, 4-channel wired remote control for volume and balance
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* Gewicht: 20 Kg
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* Power consumption: 530 watts
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* Neupreis ca.: 800 US-$, 2'598 DM
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* Dimensions: 513 x 180 x 405 mm
 +
* Weight: 20 Kg
 +
* Original price approx.: 800 US-$, 2'598 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:
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** Phono 1, 2:
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** Phono 1, 2: Inputs switchable.
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*** Low: 1,5 mV, 100 kOhm
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*** Low: 1.5 mV, 100 kOhm
 
*** High: 3 mV, 100 kOhm
 
*** High: 3 mV, 100 kOhm
 
** AUX 1, 2: 150 mV, 100 kOhm
 
** AUX 1, 2: 150 mV, 100 kOhm
 
** Tape Play 1, 2: 150 mV, 100 kOhm
 
** Tape Play 1, 2: 150 mV, 100 kOhm
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** UKW 4-Kanal Eingang: 150 mV, 100 kOhm
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FM 4-channel input: 150 mV, 100 kOhm
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** Koaxial FM- Antennenanschluss (75 Ohm, 300 Ohm)
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Coaxial FM antenna connection (75 Ohm, 300 Ohm)
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** Anschluss AM- Antenne (300 Ohm)
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** AM- antenna connection (300 Ohm)
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* Anzahl der Ausgänge:
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* Number of outputs:
 
** Tape Rec 1, 2: 150 mV
 
** Tape Rec 1, 2: 150 mV
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** UKW Demodulator Ausgang:  
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FM demodulator output: 130 mV, 1.5 kOhm at 100% modulation
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** UKW Out für Oszilloskop:  
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** VHF Out for Oscilloscope:  
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** 4 x Lautsprecherpaare: 2 x Vorne, 2 x Hinten
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** 4 x speaker pairs: 2 x front, 2 x rear
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** 2 x Kopfhörerausgang Vorne + Hinten: je 6,3 mm Klinke
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*** 4-channel: 4 - 16 Ohm
 +
*** 2-channel BTL: 8 - 16 Ohm
 +
** 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.
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** 8 Ohm: 4 x 48 Watt bei 0,5 %  
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8 ohms: 4 x 48 watts at 0.5%.
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** 4 Ohm: 4 x 64 Watt bei 0,5 %  
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4 ohms: 4 x 64 watts at 0.5%.
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* Musikleistung: Quadrophonie, 20-20 kHz
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* music power: quadrophony, 20-20 kHz
 
** 8 Ohm:   
 
** 8 Ohm:   
 
** 4 Ohm:  
 
** 4 Ohm:  
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* Dauerleistung: BTL Stereo, 20- 20 kHz
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* Continuous power: BTL Stereo, 20- 20 kHz
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** 8 Ohm: 2 x 115 Watt bei 0,5 %
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** 8 Ohm: 2 x 115 Watts at 0.5  
 
** 4 Ohm:  
 
** 4 Ohm:  
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* Dauerleistung: BTL Stereo, 1 kHz
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* music power: BTL Stereo, 1 kHz
 
** 8 Ohm:  
 
** 8 Ohm:  
 
** 4 Ohm:  
 
** 4 Ohm:  
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* Gesamtklirrfaktor: 0,5 % bei Nennleistung
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* Total harmonic distortion: 0.5 % at rated power
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* Dämpfungsfaktor: 40 bei 8 Ohm, 1 kHz
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* Attenuation factor: 40 at 8 ohms, 1 kHz
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* Frequenzgang: 1 - 50'000 Hz ± 1 dB
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* Frequency response: 1 - 50'000 Hz ± 1 dB
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* Signalrauschabstand:
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* Signal-to-noise ratio:
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** Phono: 70 dB
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** Phono High: 65 dB
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** Line: 75 dB
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** Phono Low: 70 dB
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* Klangregelung Equalizer 5 Schieberegler:
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High Level: 75 dB
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** Equalizer Mittenfrequenzen: 40 Hz, 250 Hz, 1 kHz, 5 kHz, 15 kHz
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* Equalizer 5 sliders:
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* Regelbereich: ± 12 dB
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** Equalizer center frequencies: 40 Hz, 250 Hz, 1 kHz, 5 kHz, 15 kHz
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* Loudness: ja
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* Control range: ± 12 dB
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* Low Filter: ja
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* Loudness: yes, + 11 dB at 50 Hz, + 6 dB at 10 kHz
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* High Filter: ja
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* Low Filter: yes, - 10 dB at 50 Hz
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* Muting: ja
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* High Filter: yes, - 10 dB at 10 kHz
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* Muting: yes
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'''CD-4 Demodulator-Teil:'''
 
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* Eingangsempfindlichkeit: 2,5 mV
 
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* Eingangsimpedanz: 100 kOhm
 
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* Klirrfaktor: 0,07 %
 
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* Signalrauschabstand: > 70 dB
 
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* Kanaltrennung bei 1 kHz:
 
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** Links zu Rechts: 50 dB
 
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** Vorne zu Hinten: 30 dB
 
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* Frequenzumfang: 20 - 15'000 Hz
 
  
  
 
'''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: 88 - 108 MHz
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** FM: 88 - 108 MHz
 
** MW: 535 - 1600 kHz
 
** MW: 535 - 1600 kHz
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* Eingangsempfindlichkeit:  
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* Input sensitivity:  
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** UKW: 1,8 µV
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** FM: 1.8 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, ± 1 dB
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* Klirrfaktor FM: Stereo 0,4 %, mono 0,2 %
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* Distortion factor FM: Mono 0.3 %, Stereo 0.4 %
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* Signalrauschabstand:  
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* Signal-to-noise ratio:  
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** UKW: 70 dB
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** FM: 65 dB
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** AM: 50 dB
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AM: 50 dB
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* Stereo-Kanaltrennung: > 40 dB bei 1 kHz
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* Stereo channel separation: > 38 dB at 1 kHz
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* Trennschärfe:  
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* Selectivity:  
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** UKW: 80 dB
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** FM: 65 dB
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** MW: > 25 dB
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** AM: 30 dB
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* Gleichwellenselektion: 1,0 dB
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* Co-wave selection: 1.2 dB
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* Nebenwellenselektion: 65 dB
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* Spurious wave selection: 65 dB
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* Spiegelfrequenzdämpfung:
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* Mirror frequency attenuation:
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** UKW: > 85 dB
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** FM: 80 dB
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** MW: > 65 dB
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** MW: 45 dB
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* ZF-Dämpfung:
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IF attenuation:
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** UKW: > 90 dB
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** FM: 90 dB
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** MW: > 85 dB
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** MW: 50 dB
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* AM-Unterdrückung: 65 dB
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* AM suppression: 50 dB
  
  
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'''Besondere Ausstattungen'''
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'''CD-4 demodulator section:'''
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* Bestückt mit allen Quadrophonie-Systemen:
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* Input sensitivity: 2.5 mV
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* Input impedance: 100 kOhm
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* Distortion factor: 0,07
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* Signal-to-noise ratio: > 70 dB
 +
* Channel separation at 1 kHz:
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** Left to Right: 50 dB
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front to rear: 30 dB
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* Frequency range: 20 - 15'000 Hz
 +
 
 +
 
 +
'''Special Features'''
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* Equipped with all quadraphonic systems:
 
** CD-4
 
** CD-4
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** SQ Full Logic
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SQ Full Logic
 
** Discrete
 
** Discrete
 
** Matrix 1, 2
 
** Matrix 1, 2
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* Quadro Pegelanzeige
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* Remote control: yes, 4-channel cable remote control for volume and balance
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* SEC Rec Funktion
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* SEA Rec function
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* Tape 2 Anschlüsse Frontseite mit 6,3mm Klinkenstecker
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* Tape 2 connectors front panel with 6.3mm jack plug
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* MPX 4-Kanal Ausgangsbuchse
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* 4-channel output jacks for oscilloscope
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* MPX Noise Filter
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* Audio Muting
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* FM Muting
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* Bass / Hochtonregler V + H separat
 
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* Anzeige-Level umschaltbar: 0 dB, - 10 dB, - 20 dB
 
  
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== Remarks ==
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* All JVC Quadro Receivers at a glance:
 +
* [[JVC 4VR-5406]]
 +
* [[JVC 4VR-5414]]
 +
* [[JVC 4VR-5426 X]]
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* [[JVC 4VR-5436]]
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* [[JVC 4VR-5444]]
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* [[JVC 4VR-5445]]
 +
* [[JVC 4VR-5446]]
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* [[JVC 4VR-5446 X]]
 +
* [[JVC 4VR-5456]]
 +
* [[JVC 4VR-5456 X]]
  
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== Bemerkungen ==
 
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* Alle JVC Quadro Receiver im Überblick:
 
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** [[JVC 4VR-5406 |4VR-5406]]
 
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** [[JVC 4VR-5414 |4VR-5414]]
 
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** [[JVC 4VR-5426 X|4VR-5426 X]]
 
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** [[JVC 4VR-5436 |4VR-5436]]
 
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** [[JVC 4VR-5445 |4VR-5445]]
 
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** [[JVC 4VR-5456 |4VR-5456]]
 
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** [[JVC 4VR-5456 X|4VR-5456 X]]
 
  
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== Pictures ==
 +
* Extract from brochure: JVC 4VR-5456 X
 +
[[File:JVC 4VR-5456 X-Prospekt-2.jpg]]
  
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== Bilder ==
 
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* Auszug aus Prospekt: JVC 4VR-5456 X
 
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[[Datei:JVC 4VR-5456 X-Prospekt-2.jpg]]
 
  
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* Picture: JVC 4VR-5456 X 4-channel wired remote control for volume and balance.
 +
[[File:JVC 4VR-5456-2.jpg]]
  
  
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* Einführung in die JVC 4-Kanal Wiedergabetechnik
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* Introduction to JVC 4-channel playback technology.
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[[Datei:JVC Quadro-Technologie-2.jpg]]
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[[File:JVC Quadro-Technologie-2.jpg]]
  
  
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== Berichte ==
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== Reviews ==
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* Bericht von "Good Old Hifi": [[https://old-fidelity.de/thread-586.html]]
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* Report from "Good Old Hifi": [[https://old-fidelity.de/thread-586.html]]
  
  
 
== Links ==
 
== Links ==
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* Einführung in die Kenwood 4-Kanal Wiedergabetechnik
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* [[Introduction to Kenwood 4-Channel Playback Technology]]
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** [[Einführung Kenwood 4-Kanal Wiedergabetechnik|Einführung Kenwood 4-Kanal Wiedergabetechnik]]
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** [[Introduction Kenwood 4-channel playback technology|Introduction Kenwood 4-channel playback technology]]
  
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[[Kategorie:Receiver]]
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[[Category:Receiver]]

Latest revision as of 06:13, 12 March 2019

Data[edit]

General

  • Manufacturer: JVC
  • Model: 4VR-5456 X
  • Type: Quadro receiver with built-in CD-4
  • Years of manufacture: 1976 - 1977
  • Made in: Japan
  • Color: front champagne, wooden cabinet walnut
  • Remote control: yes, 4-channel wired remote control for volume and balance
  • Power consumption: 530 watts
  • Dimensions: 513 x 180 x 405 mm
  • Weight: 20 Kg
  • Original price approx.: 800 US-$, 2'598 DM


Connections:

  • Number of inputs:
    • Phono 1, 2: Inputs switchable.
      • Low: 1.5 mV, 100 kOhm
      • High: 3 mV, 100 kOhm
    • AUX 1, 2: 150 mV, 100 kOhm
    • Tape Play 1, 2: 150 mV, 100 kOhm

FM 4-channel input: 150 mV, 100 kOhm Coaxial FM antenna connection (75 Ohm, 300 Ohm)

    • AM- antenna connection (300 Ohm)
  • Number of outputs:
    • Tape Rec 1, 2: 150 mV

FM demodulator output: 130 mV, 1.5 kOhm at 100% modulation

    • VHF Out for Oscilloscope:
    • 4 x speaker pairs: 2 x front, 2 x rear
      • 4-channel: 4 - 16 Ohm
      • 2-channel BTL: 8 - 16 Ohm
    • 2 x headphone output front + rear: 6.3 mm jack each


Technical data:

Amplifier:

  • Continuous power: Quadrophonic, 20-20 kHz.

8 ohms: 4 x 48 watts at 0.5%. 4 ohms: 4 x 64 watts at 0.5%.

  • music power: quadrophony, 20-20 kHz
    • 8 Ohm:
    • 4 Ohm:
  • Continuous power: BTL Stereo, 20- 20 kHz
    • 8 Ohm: 2 x 115 Watts at 0.5
    • 4 Ohm:
  • music power: BTL Stereo, 1 kHz
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0.5 % at rated power
  • Attenuation factor: 40 at 8 ohms, 1 kHz
  • Frequency response: 1 - 50'000 Hz ± 1 dB
  • Signal-to-noise ratio:
    • Phono High: 65 dB
    • Phono Low: 70 dB

High Level: 75 dB

  • Equalizer 5 sliders:
    • Equalizer center frequencies: 40 Hz, 250 Hz, 1 kHz, 5 kHz, 15 kHz
  • Control range: ± 12 dB
  • Loudness: yes, + 11 dB at 50 Hz, + 6 dB at 10 kHz
  • Low Filter: yes, - 10 dB at 50 Hz
  • High Filter: yes, - 10 dB at 10 kHz
  • Muting: yes


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, ± 1 dB
  • Distortion factor FM: Mono 0.3 %, Stereo 0.4 %
  • Signal-to-noise ratio:
    • FM: 65 dB

AM: 50 dB

  • Stereo channel separation: > 38 dB at 1 kHz
  • Selectivity:
    • FM: 65 dB
    • AM: 30 dB
  • Co-wave selection: 1.2 dB
  • Spurious wave selection: 65 dB
  • Mirror frequency attenuation:
    • FM: 80 dB
    • MW: 45 dB

IF attenuation:

    • FM: 90 dB
    • MW: 50 dB
  • AM suppression: 50 dB


CD-4 demodulator section:

  • 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


Special Features

  • Equipped with all quadraphonic systems:
    • CD-4

SQ Full Logic

    • Discrete
    • Matrix 1, 2
  • Remote control: yes, 4-channel cable remote control for volume and balance
  • SEA Rec function
  • Tape 2 connectors front panel with 6.3mm jack plug
  • 4-channel output jacks for oscilloscope
  • Audio Muting


Remarks[edit]


Pictures[edit]

  • Extract from brochure: JVC 4VR-5456 X

JVC 4VR-5456 X-Prospekt-2.jpg


  • Picture: JVC 4VR-5456 X 4-channel wired remote control for volume and balance.

JVC 4VR-5456-2.jpg


  • Introduction to JVC 4-channel playback technology.

JVC Quadro-Technologie-2.jpg


Reviews[edit]

  • Report from "Good Old Hifi": [[1]]


Links[edit]

Retrieved from "https://hifi-wiki.com/index.php?title=JVC_4VR-5456_X&oldid=161022"