Difference between revisions of "JVC SEA-70"
 
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__NOTOC__
 
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== Daten ==
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== Data ==
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{{Navigation}}
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{{navigation}}
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'''Allgemein'''
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'''General'''
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* Hersteller: [[JVC]]
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* Manufacturer: [[JVC]]
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* Modell: SEA-70
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* Model: SEA-70
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* Baujahre: 1976 - 1980
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* Type: Equalizer
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* Hergestellt in: Japan
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* Years of manufacture: 1980 - 1983
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* Farbe: Alufront, Gehäuse Graumetallic
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* Made in: Japan
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* Typ: Equalizer
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* Color: aluminum front, housing gray metallic
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* Fernbedienung: -
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* Power consumption:  
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* Leistungsaufnahme: 23 Watt
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* Dimensions (WxHxD): 420 x 159 x 316 mm
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* Abmessungen: 438 x 314 x 126mm
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* Weight: 6 kg
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* Gewicht: 5.9 kg
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* Original price approx.: 848 DM
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* Neupreis ca.: 850 DM
 
 
   
 
   
  
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'''Anschlüsse'''
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'''Connections'''
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* Anzahl der Eingänge: 1
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* Number of inputs: 5
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** Line 1 V, 100 kOhm
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Line Cinch 1
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* Anzahl der Ausgänge: 1
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Tape 1,2
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** Line  1 V/max. 6 V, 500 Ohm
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Tape DIN 1,2
  
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* Number of outputs: 1
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** Line 2 V/max. 8 V
  
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'''Technische Daten'''
 
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* Frequenzgang: 10 bis 100 kHz
 
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* Klirrfaktor: < 0,005%
 
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* Signalrauschabstand: > 115 dB IHF
 
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* Übersprechdämpfung: 80 dB
 
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* Klangregelung mit je 10 Schiebereglern
 
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* Equalizer Mittenfrequenzen:
 
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** 22 Hz, 55 Hz, 110 Hz, 220 Hz, 440 Hz, 880 Hz, 1,8 kHz, 3,5 kHz, 7 kHz, 14 kHz
 
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** Regelbereich ± 6 dB, ± 12 dB, umschaltbar (1 oder 2 dB Schritte)
 
  
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'''Technical Data'''
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* Frequency response: 10 to 100 kHz
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* Distortion factor: < 0,003%
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* Signalrauschabstand: >118 dB at 2 V output voltage
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* Crosstalk attenuation: 80 dB
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* Tone control with 12 sliders each L + R
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* Equalizer center frequencies:
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** 16 Hz, 31.5 Hz, 63 Hz, 125 Hz, 250 Hz, 500 Hz, 1 kHz, 2 kHz, 4 kHz, 8 kHz, 16 kHz, 32 kHz,
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control range ± 6 dB, ± 12 dB, switchable (1 or 2 dB steps)
  
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'''Besondere Ausstattungen'''
 
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* Schieberegler für L + R separat
 
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* Bypass Schalter
 
  
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'''Special Features'''
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* Slider for L + R separately
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* Bypass switch
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* SEA character switchable: Normal, Reverse
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* Volume cut switchable: 0 dB, - 6 dB
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* SEA effect: On / Off
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* SEA recording selector: Line In, Tape 1 --&gt; 2, Tape 2 --&gt; 1
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* SEA output selector: Line, Tape 1, Tape 2, Rec Source
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SEA display color green when SEA On, red when SEA Off
  
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== Bemerkungen ==
 
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* Weitere Modelle der gleichen Serie:
 
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* Luxman Stereo-Vorverstärker C-12
 
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** [[Luxman C-12|C-12]]
 
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* Luxman Stereo-Endverstärker M-12
 
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** [[Luxman M-12|M-12]]
 
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* Luxman Mono-Endverstärker B-12
 
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** [[Luxman B-12|B-12]]
 
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* Korrespondierender Luxman Equalizer G-11
 
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** [[Luxman G-11|G-11]]
 
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* Korrespondierender Luxman Tuner T-12
 
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** [[Luxman T-12|T-12]]
 
  
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== Remarks ==
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* Other models in the same series:
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* JVC Equalizer SEA-20GL
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** [[JVC SEA-20]]
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* JVC Equalizer SEA-50
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** [[JVC SEA-50]]
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* JVC Equalizer SEA-70
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** [[JVC SEA-70]]
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* JVC Equalizer SEA-80
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** [[JVC SEA-80]]
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* JVC Equalizer SEA-7070
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** [[JVC SEA-7070]]
  
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== Bilder ==
 
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* JVC SEA-70 Front
 
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[[Datei:Luxman T-12, G-11, C-12, B-12.jpg]]
 
  
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== Pictures ==
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* JVC SEA-70 front
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[[File:JVC SEA-History-Prospekt-1.jpg|1500px]]
  
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== Berichte ==
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* Excerpt from brochure: JVC SEA-70
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[[File:JVC SEA-70-Prospekt-1.jpg|1500px]]
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 +
 
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* Excerpt from brochure: JVC Equalizer History
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[[File:JVC SEA-History-Prospekt-1.jpg|1500px]]
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== Reports ==
  
  
 
== Links ==
 
== Links ==
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* External link JVC catalog on website "Hifi Archive": [http://www.hifi-archiv.info/JVC/1980/jvc16.jpg]
  
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* Externer Link JVC Katalog auf Webseite "Wegavision Pytalhost": [[http://wegavision.pytalhost.com/JVC/jvc80/jvc16.jpg]]
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* External link JVC data sheet on website "Hifi Archiv": [http://www.hifi-archiv.info/JVC/1980/jvc34.jpg]
  
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* Externer Link JVC Datenblatt auf Webseite "Wegavision Pytalhost": [[http://wegavision.pytalhost.com/JVC/jvc80/jvc34.jpg]]
 
  
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[[Kategorie:Equalizer]]
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[[Category:Equalizer]]</0,003%>

Latest revision as of 10:51, 18 April 2021

Data[edit]

General

  • Manufacturer: JVC
  • Model: SEA-70
  • Type: Equalizer
  • Years of manufacture: 1980 - 1983
  • Made in: Japan
  • Color: aluminum front, housing gray metallic
  • Power consumption:
  • Dimensions (WxHxD): 420 x 159 x 316 mm
  • Weight: 6 kg
  • Original price approx.: 848 DM


Connections

  • Number of inputs: 5

Line Cinch 1 Tape 1,2 Tape DIN 1,2

  • Number of outputs: 1
    • Line 2 V/max. 8 V


Technical Data

  • Frequency response: 10 to 100 kHz
  • Distortion factor: < 0,003%
  • Signalrauschabstand: >118 dB at 2 V output voltage
  • Crosstalk attenuation: 80 dB
  • Tone control with 12 sliders each L + R
  • Equalizer center frequencies:
    • 16 Hz, 31.5 Hz, 63 Hz, 125 Hz, 250 Hz, 500 Hz, 1 kHz, 2 kHz, 4 kHz, 8 kHz, 16 kHz, 32 kHz,

control range ± 6 dB, ± 12 dB, switchable (1 or 2 dB steps)


Special Features

  • Slider for L + R separately
  • Bypass switch
  • SEA character switchable: Normal, Reverse
  • Volume cut switchable: 0 dB, - 6 dB
  • SEA effect: On / Off
  • SEA recording selector: Line In, Tape 1 --> 2, Tape 2 --> 1
  • SEA output selector: Line, Tape 1, Tape 2, Rec Source

SEA display color green when SEA On, red when SEA Off


Remarks[edit]


Pictures[edit]

  • JVC SEA-70 front

JVC SEA-History-Prospekt-1.jpg


  • Excerpt from brochure: JVC SEA-70

JVC SEA-70-Prospekt-1.jpg


  • Excerpt from brochure: JVC Equalizer History

JVC SEA-History-Prospekt-1.jpg


Reports[edit]

Links[edit]

  • External link JVC catalog on website "Hifi Archive": [1]
  • External link JVC data sheet on website "Hifi Archiv": [2]</0,003%>
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