Editing JVC SEA-M 9

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== Data ==
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== Daten ==
{{navigation}}
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{{Navigation}}
'''General'''
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'''Allgemein'''
* Manufacturer: [[JVC]]
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* Hersteller: [[JVC]]
* Model: SEA-M 9 B  
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* Modell: SEA-M 9 B  
* Type: Computer Controlled S.E.A. Graphic Equalizer
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* Typ: Computer Controlled S.E.A. Graphic Equalizer
* Years of manufacture: 1983 - 1987
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* Baujahre: 1984 - 1987
* Made in: Japan
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* Hergestellt in: Japan
* Color: Black
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* Farbe: Schwarz
* Power Consumption:  
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* Leistungsaufnahme:  
* Dimensions (WxHxD): 435 x 149 x 377 mm.
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* Abmessungen (BxHxT): 435 x 149 x 377 mm
* Weight: 10 kg
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* Gewicht: 10 kg
* Original price approx.: 2'800 DM
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* Neupreis ca.: 3'800 DM
  
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JVC SEA-M 9 B,
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Technische Daten:
  
'''Connections'''
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Hersteller: JVC, Japan
* Number of inputs:  
 
** Line In: Input impedance: 47 kOhm
 
** Tape 1, 2: Input impedance: 47 kOhm
 
** Microphone: Sensitivity > - 72 dB, output impedance < 1 kOhm
 
* Number of outputs:
 
** Line Out: 2 V/max. 5 V, output impedance: 100 ohms.
 
** Tape 1, 2: 2 V/max. 5 V, output impedance: 100 Ohm
 
  
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Eingang: SEA INPUT: Eingangsimpedanz: 47 kOhm, TAPE-1: Eingangsimpedanz: 47 kOhm, TAPE-2: Eingangsimpedanz: 47 kOhm
  
'''Technical Data'''
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Ausgang: SEA OUTPUT: Ausgangsimpedanz 100 Ohm, TAPE REC: Ausgangsimpedanz (SEA REC) 100 Ohm
* Frequency response: 10 Hz - 100 kHz (+0, -2 dB)
 
* Distortion factor: 0.003% (20 Hz - 20 kHz)
 
* External voltage spacing: 118 dB
 
* Tone control with 12 operating frequencies L + R each
 
* 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 ± 12 dB
 
* SEA DEFEAT: 0 dB, SEA ON: 0 dB, ATTENUATOR ON: -6 dB
 
* Pink noise output: 35 mV
 
  
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Ausgang bewertet: 2 V eff. (SEA SYSTEM GERADE)
  
'''Special Features'''
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Ausgang max.: 5 V eff. (SEA SYSTEM GERADE)
* Touch keys for all settings in retractable drawer
 
* Graphic display
 
* Computer-controlled, electronic frequency measurement
 
* Pink noise generator
 
* Microphone MU-M 9 included
 
* Computer Memory (5 memories)
 
  
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Kirrfaktor: 0,003% (20 Hz - 20 kHz, Ausgang bewertet)
  
== Remarks ==
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Intermodulation: 0,003% (SEA SYSTEM GERADE)
* Other models in the same series:
 
* [[JVC SEA-33]]
 
* [[JVC SEA-66]]
 
* [[JVC SEA-M 9]]
 
  
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Anhebung: SEA DEFEAT: 0 dB, SEA ON: 0 dB, ATTENUATOR ON: -6 dB
  
== Pictures ==
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Frequenzgang: 10 Hz - 100 kHz (+0, -2 dB)
* Extract from brochure: JVC SEA-M 9 B
 
[[File:JVC SEA-History-Prospekt-1.jpg|1500px]]
 
  
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Störspannungsabstand: 118 dB (bei Ausgang bewertet, IHF A-Netzwerk kurzgeschlossen)
  
* Picture: JVC SEA-M 9 B with extended drawer
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Regler: SEA-Mittenfrequenzen: 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
[[File:JVC SEA-History-Prospekt-1.jpg|1500px]]
 
  
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Rosa-Rauschen-Ausgang: 35 mV
  
* Extract from brochure: JVC SEA-M 9 B
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Mikrofonverstärker: Mikrofonempfindlichkeit: Mehr als - 72 dB
[[File:JVC SEA-History-Prospekt-1.jpg|1500px]]
 
  
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Geeignetes Mikrofon: Ausgangsimpedanz: Weniger als 1 kOhm
  
* Excerpt from brochure: JVC Equalizer History
 
[[File:JVC SEA-History-Prospekt-1.jpg|1500px]]
 
  
  
== Reports ==
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Besonderheiten: Computergesteuerte, elektronische Frequenzmessung. Generator für Rosa Rauschen, Mikrofon incl. Computer Memory (5 Speicher).
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'''Anschlüsse'''
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* Anzahl der Eingänge:
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** Line In: Eingangsimpedanz: 50 kOhm
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** Tape 1, 2: Eingangsimpedanz: 50 kOhm
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** Tape DIN 1: Eingangsimpedanz: 50 kOhm
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* Anzahl der Ausgänge: 1
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** Line Out 2 V/max. 10 V, Ausgangsimpedanz: 100 kOhm, (1Khz / 0,01% THD)
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** Tape 1, 2:
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** Tape DIN 1:
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'''Technische Daten'''
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* Frequenzgang: 10 bis 100 kHz (+0 / -2dB)
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* Klirrfaktor bei 1 kHz: 0,001%
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* Fremdspannungsabstand: 118 dB
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* Klangregelung mit je 12 Schiebereglern L + R
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* Equalizer Mittenfrequenzen:
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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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** Regelbereich ± 6 dB, ± 12 dB, umschaltbar
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* Hall Equalizer Mittenfrequenzen: 31,5 Hz, 63 Hz, 125 Hz, 250 Hz, + "Vocal"
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** Verzögerung: 0,04 - 1,2 s
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'''Besondere Ausstattungen'''
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* Schieberegler für L + R separat
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* 5 Regler pro Kanal für den Delay Time Equalizer
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* SEA Charakter umschaltbar: Normal, Reverse
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* SEA Effekt: Ein / Aus
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* SEA Aufnahme
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* SEA-Überspielung
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* Ausgangssignalanzeige
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* "CROSS" Mode
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* REVERSE
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** Mit dieser Funktion kann man tolle Effekte erzeugen und den Klang nach eigenem Empfinden anpassen.
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== Bemerkungen ==
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* Weitere Modelle der gleichen Serie:
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* JVC Equalizer SEA-33
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** [[JVC SEA-33|SEA-33]]
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* JVC Equalizer SEA-E 55
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** [[JVC SEA-E 55|SEA-E 55]]
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* JVC Equalizer SEA-R 7
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** [[JVC SEA-R 7|SEA-R 7]]
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== Bilder ==
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* JVC SEA-R 7
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[[Datei:JVC SEA-R 7-1.jpg]]
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== Berichte ==
  
  
 
== Links ==
 
== Links ==
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* Externer Link auf Webseite "The Vintage Knob": [[http://www.thevintageknob.org/jvc-SEA-R7.html]]
  
  
[[Category:Equalizer]]
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[[Kategorie:Equalizer]]

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