Difference between revisions of "JVC 4VN-770"

 
(11 intermediate revisions by the same user not shown)
Line 1: Line 1:
== Daten ==
+
__NOTOC__
{{Navigation}}
+
== Data ==
'''Allgemein'''
+
{{navigation}}
* Hersteller: [[JVC]]
+
'''General'''
* Modell: 4VN-770
+
* Manufacturer: [[JVC]]
* Typ: Quadrophonie Verstärker
+
* Model: 4VN-770
* Baujahre: 1970 - 1976
+
* Type: Quadraphonic amplifier
* Hergestellt in: Japan
+
* Years of manufacture: 1970 - 1973
* Farbe: Front Champagner, Gehäuse Blech grau
+
* Made in: Japan
* Fernbedienung:  
+
* Color: front champagne, housing sheet metal gray
* Leistungsaufnahme: 300 W
+
* Remote control:  
* Abmessungen: 420 x 138 x 296 mm
+
* Power consumption: 300 W
* Gewicht: 9,6 kg
+
* Dimensions: 420 x 138 x 296 mm (WxHxD)
* Neupreis ca.: 72'000 Yen (Japan, 1970), entspricht etwa 1'100 DM
+
* Weight: 9.6 kg
 +
* Original price approx.: 72'000 Yen (Japan, 1970), 280 US-$, corresponds to about 1'100 DM
  
  
'''Anschlüsse:'''
+
'''Connections:'''
* Anzahl der Eingänge:
+
* Number of inputs:
** Phono: 2,5 mV, 50 kOhm, max. 170 mV
+
** Phono: 2.5 mV, 50 kOhm, 170 mV max.
** AUX 1, 2, 3: 80 mV, 100 kOhm
+
** AUX 1, 2, 3: 75 mV, 100 kOhm
** Tape Play 1, 2: 80 mV, 100 kOhm
+
** Tape Play 1, 2: 75 mV, 100 kOhm
 
** Main In:  
 
** Main In:  
* Anzahl der Ausgänge:
+
* Number of Outputs:
** Tape Rec 1, 2: 300 mV, 12 kOhm
+
** Tape Rec 1, 2: 100 mV, 12 kOhm
 
** Tape Rec DIN: 30 mV, 80 kOhm
 
** Tape Rec DIN: 30 mV, 80 kOhm
** Pre Out: 4 V, 1,2 kOhm
+
** Pre Out: 4 V, 1.2 kOhm
** 3 Lautsprecherpaare: 1 x Vorne, 2 x Hinten
+
** 3 speaker pairs: 1 x front, 2 x rear
*** 4-Kanal: 4 - 16 Ohm
+
*** 4-channel: 4 - 16 Ohm
*** 2-Kanal BTL: 8 - 16 Ohm
+
*** 2-channel BTL: 8 - 16 Ohm
** 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 19,5 Watt  
+
** 8 Ohm: 4 x 12,5 Watt  
 
** 4 Ohm:   
 
** 4 Ohm:   
* Musikleistung: Quadrophonie, 20-20 kHz
+
* Music power: Quadrophonic, 20-20 kHz
** 8 Ohm:  
+
** 8 Ohm: 4 x 16 Watt
 +
** 4 Ohm: 4 x 25 Watt
 +
* Continuous power: BTL Stereo, 20- 20 kHz
 +
** 8 Ohm: 2 x 30 Watt
 
** 4 Ohm:  
 
** 4 Ohm:  
* Dauerleistung: BTL Stereo, 20- 20 kHz
+
* Music power: BTL Stereo, 1 kHz
** 8 Ohm: 2 x 47,5 Watt
+
** 8 Ohm: 2 x 50 Watt
 
** 4 Ohm:  
 
** 4 Ohm:  
* Musikleistung: BTL Stereo, 1 kHz
+
* Total harmonic distortion: 0.5 % at rated power
** 8 Ohm:
+
* Attenuation factor: 50 at 8 Ohm, 1 kHz
** 4 Ohm:
+
* Frequency response: 18 - 40'000 Hz, ± 1 dB
* Gesamtklirrfaktor: 0,1 % bei Nennleistung
+
* Power bandwidth: 10 - 30'000 Hz IHF
* Dämpfungsfaktor: 50 bei 8 Ohm, 1 kHz
+
* Spurious voltage spacing: 96 dB
* Frequenzgang: 5 - 30'000 Hz
+
* Channel separation: 55 dB (1 kHz)
* Fremdspannungsabstand: 96 dB
+
* Signal-to-noise ratio:
* Kanaltrennung: 55 dB (1 kHz)
+
** Phono: 65 dB
* Signalrauschabstand:
+
** High Level: 75 dB
** Phono: 82 dB
+
* Tone control:
** High Level: 90 dB
+
** Bass: ± 10 dB at 100 Hz
* Klangregelung:
+
** Tweeter: ± 10 dB at 10 kHz
** Bass: ± 10 dB bei 100 Hz
 
** Hochton: ± 10 dB bei 10 kHz
 
 
* Loudness:  
 
* Loudness:  
 
* Low Filter (Subsonic):  
 
* Low Filter (Subsonic):  
Line 63: Line 65:
  
  
'''Besondere Ausstattungen'''
+
'''Special Features'''
* 4 VU-Meter, Bereich umschaltbar
+
* 4 VU meters
* 4 Kanäle einzeln regelbar
+
* 4 channels individually adjustable
  
  
== Bemerkungen ==
+
== Remarks ==
* Vorgängermodelle JVC Quadro Verstärker:
+
* Overview JVC Quadro Amplifier:
** [[JVC 4VN-550 |4VN-550]]
+
** [[JVC 4VN-550]]
** [[JVC 4VN-770 |4VN-770]]
+
** [[JVC 4VN-770]]
** [[JVC 4VN-880 |4VN-880]]
+
** [[JVC 4VN-880]]
** [[JVC 4VN-990 |4VN-990]]
+
** [[JVC 4VN-990]]
 +
** [[JVC JA-X 9]]
  
  
* Korrespondierender Tuner:
+
* Corresponding tuner:
** [[JVC VT-700 |VT-700]]
+
** [[JVC VT-700]]
  
  
* Korrespondierender Equalizer:
+
* Corresponding equalizer:
** [[JVC SEA-V 7 E|SEA-V 7 E]]
+
** [[JVC SEA-V 7 E]]
  
  
== Bilder ==
+
== Pictures ==
* Auszug aus Prospekt: JVC JA-X 9
+
* Picture: JVC 4VN-770
[[Datei:JVC JA-X 9-Prospekt-1.jpg]]
+
[[File:JVC 4VN-770-1.jpg]]
  
  
* Einführung in die JVC 4-Kanal Wiedergabetechnik
+
* Introduction to JVC 4-channel playback technology.
[[Datei:JVC Quadro-Technologie-2.jpg]]
+
[[File:JVC Quadro-Technologie-2.jpg]]
  
  
== Berichte ==
+
== Reports ==
* Bericht von "Hifi Studio": [[http://www.hifi-studio.de/hifi-klassiker/jvc/JVC_JA-X9/JA-X9.htm]]
 
  
  
 
== Links ==
 
== Links ==
* Einführung in die Kenwood 4-Kanal Wiedergabetechnik
+
* [[Introduction to Kenwood 4-channel playback technology
** [[Einführung Kenwood 4-Kanal Wiedergabetechnik|Einführung Kenwood 4-Kanal Wiedergabetechnik]]
+
** [[Introduction Kenwood 4-channel playback technology|Introduction Kenwood 4-channel playback technology]]
  
[[Kategorie:Receiver]]
+
[[Category:Integrated Amplifier]]

Latest revision as of 04:26, 13 April 2019

Data[edit]

General

  • Manufacturer: JVC
  • Model: 4VN-770
  • Type: Quadraphonic amplifier
  • Years of manufacture: 1970 - 1973
  • Made in: Japan
  • Color: front champagne, housing sheet metal gray
  • Remote control:
  • Power consumption: 300 W
  • Dimensions: 420 x 138 x 296 mm (WxHxD)
  • Weight: 9.6 kg
  • Original price approx.: 72'000 Yen (Japan, 1970), 280 US-$, corresponds to about 1'100 DM


Connections:

  • Number of inputs:
    • Phono: 2.5 mV, 50 kOhm, 170 mV max.
    • AUX 1, 2, 3: 75 mV, 100 kOhm
    • Tape Play 1, 2: 75 mV, 100 kOhm
    • Main In:
  • Number of Outputs:
    • Tape Rec 1, 2: 100 mV, 12 kOhm
    • Tape Rec DIN: 30 mV, 80 kOhm
    • Pre Out: 4 V, 1.2 kOhm
    • 3 speaker pairs: 1 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 Ohm: 4 x 12,5 Watt
    • 4 Ohm:
  • Music power: Quadrophonic, 20-20 kHz
    • 8 Ohm: 4 x 16 Watt
    • 4 Ohm: 4 x 25 Watt
  • Continuous power: BTL Stereo, 20- 20 kHz
    • 8 Ohm: 2 x 30 Watt
    • 4 Ohm:
  • Music power: BTL Stereo, 1 kHz
    • 8 Ohm: 2 x 50 Watt
    • 4 Ohm:
  • Total harmonic distortion: 0.5 % at rated power
  • Attenuation factor: 50 at 8 Ohm, 1 kHz
  • Frequency response: 18 - 40'000 Hz, ± 1 dB
  • Power bandwidth: 10 - 30'000 Hz IHF
  • Spurious voltage spacing: 96 dB
  • Channel separation: 55 dB (1 kHz)
  • Signal-to-noise ratio:
    • Phono: 65 dB
    • High Level: 75 dB
  • Tone control:
    • Bass: ± 10 dB at 100 Hz
    • Tweeter: ± 10 dB at 10 kHz
  • Loudness:
  • Low Filter (Subsonic):
  • High Filter:
  • Muting:


Special Features

  • 4 VU meters
  • 4 channels individually adjustable


Remarks[edit]




Pictures[edit]

  • Picture: JVC 4VN-770

JVC 4VN-770-1.jpg


  • Introduction to JVC 4-channel playback technology.

JVC Quadro-Technologie-2.jpg


Reports[edit]

Links[edit]