Editing Technics SU-A 4

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__NOTOC__
 
__NOTOC__
== Data ==
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== Daten ==
{{navigation}}
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{{Navigation}}
'''General'''
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'''Allgemein'''
* Manufacturer: [[Technics]]
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* Hersteller: [[Technics]]
* Model: SU-A 4
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* Modell: SE-A 3
* Type: Preamplifier
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* Typ: Stereo DC Endverstärker
* Years of manufacture: 1980 - 1983
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* Baujahre: 1980 - 1983
* Made in: Japan
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* Hergestellt in: Japan
* Color: Black
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* Farbe: Schwarz
* Power consumption: 70 W
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* Leistungsaufnahme: 1150 W
* Dimensions: 430 x 97 x 360 mm (WxHxD)
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* Abmessungen: 430 x 208 x 507 mm (BxHxT)
* Weight: 8.8 kg
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* Gewicht: 35,2 kg
* Original price approx.: 1'900 DM
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* Neupreis ca.: 2'900 DM
  
  
'''Connections'''
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'''Anschlüsse'''
* Number of inputs:
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* Anzahl der Eingänge: 2
** Phono MM: 2.5 mV / 47 kOhm
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** Eingangsempfindlichkeit:  
** Phono MC: 0,1 mV / 47 Ohm
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** Line In fix: 70 mV, max. 1 V, 47 kOhm
** Tuner: 150 mV / 47 kOhm
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** Line In regelbar: 70 mV, max. 1 V, 47 kOhm
Aux: 150 mV / 47 kOhm
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* Anzahl der Ausgänge:
** Tape In: 150 mV / 47 kOhm
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** Kopfhörer: 730 mV, 330 Ohm
* Number of outputs:
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** 2 Lautsprecherpaare
** Tape Out
 
** Pre Out
 
  
  
'''Specifications'''
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'''Technische Daten'''
* Frequency Response:
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* Dauerleistung
** Phono: RIAA standard ± 0.15 dB
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** 8 Ohm: 2x 200 W (20 - 20'000 Hz, 0,002 %), 220 W (1 kHz)
High level: DC - 20'000 Hz (+ 0 dB, - 0,1 dB)
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** 4 Ohm: 2x 320 W (20 - 20'000 Hz 0,003 %), 350 W (1 kHz)
* Distortion factor: 0.005 %
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* Dynamikleistung
* Signal-to-noise ratio:
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** 8 Ohm:  
* External voltage spacing: (nominal power)
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** 4 Ohm:  
** Phono MM: 79 dB
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* Gesamtklirrfaktor: 0,002 % (Nennleistung, 20 Hz - 20 kHz)
** Phono MC: 73 dB
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* Dämpfungsfaktor: 200 bei 8 Ohm
** Tuner/Aux: 98 dB
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* Frequenzgang:
* Tone control
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** Phono RIAA: DC - 20 kHz, + 0 dB, - 0,1 dB  
** Super Bass: 20 Hz, 0 - +12 dB
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** Hochpegel: DC - 300 kHz, + 0 dB, - 3 dB
*** adjustable from 50 - 200 Hz
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* Leistungsbandbreite: 5 Hz - 100 kHz (8 Ohm, beide Kanäle, 0,007 %)
Bass: 50 Hz, ± 5 dB
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* Signalrauschabstand: 123 dB (IHF-A)
** Treble: 20 kHz, ± 5 dB
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* Kanaltrennung 75 dB
** Super treble: 50 kHz, ± 10 dB
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* Anzeigebereich Instrumente: - 60 dB - + 5 dB
* Loudness:
 
* High Filter: no
 
* Low Filter (Subsonic): 20 Hz, -12 dB/oct.
 
  
  
'''Special Features'''
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'''Besondere Ausstattungen'''
* Gold-plated Cinch connectors
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* Durchgehend in Doppel-Mono aufgebaut
  
  
== Remarks ==
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== Bemerkungen ==
* Other models of the same series:
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* Weitere Modelle der gleichen Serie:
* Technics preamplifier
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* Technics Vorverstärker
 
** [[Technics SU-A 2]]
 
** [[Technics SU-A 2]]
 
** [[Technics SU-A 4]]
 
** [[Technics SU-A 4]]
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** [[Technics power amplifier
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* Technics Endverstärker
 
** [[Technics SE-A 1]]
 
** [[Technics SE-A 1]]
 
** [[Technics SE-A 3]]
 
** [[Technics SE-A 3]]
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== Pictures ==
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== Bilder ==
* Image: Technics SU-A 4
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* Bild: Technics SE-A 3
[[File:Technics SU-A 4-1979.jpg]]
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[[Bild:TechnicsSE-A3.jpg]]
  
  
* Excerpt from brochure: Technics combi SU-A 4 / SE-A 3
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* Auszug aus Prospekt: Technics Kombi SU-A 4 / SE-A 3
[[File:Technics SE-A 3-SU-A 4-Prospekt-1.jpg]]
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[[Datei:Technics SE-A 3-SU-A 4-Prospekt-1.jpg]]
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__NOTOC__
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== Daten ==
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{{Navigation}}
 +
'''Allgemein'''
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* Hersteller: [[Technics]]
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* Modell: SU-A4
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* Baujahre: um 1980
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* Hergestellt in: Japan
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* Farbe: schwarz
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* Typ: analog
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* Fernbedienung: nein
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* Leistungsaufnahme: 70 W
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* Abmessungen: 430 x 97 x 360 mm (BxHxT)
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* Gewicht: 8,8 kg
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* Neupreis ca.: DM 2000,00
  
  
== Reports ==
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'''Anschlüsse'''
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* Anzahl der Eingänge:
 +
** Phono MM: 2,5 mV / 47 kOhm
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** Phono MC: 100 µV / 47 Ohm
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** Tuner/Aux: 150 mV / 47 kOhm
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** Tape In: 150 mV / 47 kOhm
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* Anzahl der Ausgänge:
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** Tape Out
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** Pre Out
  
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 +
'''Technische Daten'''
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* Frequenzgang:
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** Phono: RIAA-Standard ±0,15 dB
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** Tuner/Aux: DC - 20.000 Hz (+0/-0,1 dB)
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* Klirrfaktor: 0,005%
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* Signalrauschabstand:
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* Fremdpannungsabstand: (Nennleistung)
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** Phono MM: 79 dB
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** Phono MC: 73 dB
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** Tuner/Aux: 98 dB
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* Stereokanaltrennung:
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* Klangregelung
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** Super-Bässe: 20 Hz, 0 - 12 dB
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** Bass: 50 Hz, ±5 dB
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** Höhen: 20 kHz, ±5 dB
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** Super-Höhen: 50 kHz, ±10 dB
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* Loudness:
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* High Filter: nein
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* Low Filter (Subsonic): 20 Hz, -12 dB/oct.
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* Mute: nein
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* Direct/Line-Straight
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 +
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'''Besondere Ausstattungen'''
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* vergoldete Cinch- Anschlüsse
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== Bemerkungen ==
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Passender Endverstärker: [[Technics SE-A 3|SE-A 3]]
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Weitere Modelle der gleichen Serie:
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== Bilder ==
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[[Bild:TechnicsSU-A4.jpg]]
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 +
== Berichte ==
  
 
== Links ==
 
== Links ==
* Report at "Adrian Kingston": [[http://www.adrian-kingston.com/SEA5.htm]]
 
 
  
[[Category:Preamplifier]]
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[[Kategorie:Vorverstärker]]

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