Editing Accuphase DF-55

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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: [[Accuphase]]
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* Hersteller: [[Accuphase]]
* Model: DF-55
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* Modell: DF-55
* Type: Active crossover
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* Typ: Aktive Frequenzweiche
* Years of manufacture: 2011 - 2017
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* Baujahre: 2017 - 2017
* Made in: Japan
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* Hergestellt in: Japan
* Color: Champagne
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* Farbe: Champagner
* Power consumption: 29 W
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* Leistungsaufnahme: 31 W
* Dimensions (WxHxD): 465 x 151 x 396 mm
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* Abmessungen (BxHxT): 465 x 151 x 396 mm
* Weight: 14,7 kg
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* Gewicht: 15,1 kg
* Original price 14'000 Euro
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* Neupreis 14'000 Euro
  
  
'''Connections'''
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'''Anschlüsse'''
* Number of inputs:  
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* Anzahl der Eingänge:  
 
** Analog:
 
** Analog:
*** Line: 3.7 V max. 20 kOhm
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*** Line: 3,7 V max. 20 kOhm
*** XLR: 3.7 V max. 40 kOhm
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*** XLR: 3,7 V max. 40 kOhm
**** A/D converter principle: 1-bit delta-sigma modulation
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**** A/D-Wandler Prinzip: 1-Bit Delta-Sigma Modulation
***** Sampling frequency: 176.4 kHz
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***** Abtastfrequenz: 176,4 kHz
***** Quantization: 24 bit
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***** Quantisierung: 24 Bit
 
** Digital:
 
** Digital:
*** Digital Inputs:
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*** Digitaleingänge:
**** COAXIAL Format: IEC 60958/AES3 compatible
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**** COAXIAL Format: IEC 60958/AES3 kompatibel
**** Sampling frequencies 32 kHz to 192 kHz (16 to 24 bit, 2-channel PCM)
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**** Abtastfrequenzen 32 kHz bis 192 kHz (16 bis 24 Bit, 2-Kanal-PCM)
 
***** OPTICAL Format: JEITA CP-1212
 
***** OPTICAL Format: JEITA CP-1212
**** Sampling frequencies 32 kHz to 96 kHz (16 to 24 bit, 2-channel PCM)
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**** Abtastfrequenzen 32 kHz bis 96 kHz (16 bis 24 Bit, 2-Kanal-PCM)
***** HS-LINK Connection format: RJ-45, HS-LINK cable
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***** HS-LINK Anschlussformat: RJ-45, HS-LINK-Kabel
****** Ver. 1 Sampling frequencies 32 kHz to 192 kHz (24 bit, 2-channel PCM)
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****** Ver. 1 Abtastfrequenzen 32 kHz bis 192 kHz (24 Bit, 2-Kanal-PCM)
****** Ver. 2 Sampling frequencies 32 kHz to 384 kHz (32 bit, 2-channel PCM)
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****** Ver. 2 Abtastfrequenzen 32 kHz bis 384 kHz (32 Bit, 2-Kanal-PCM)
****** (352.8 kHz and 384 kHz are converted to 176.4 kHz and 192 kHz, respectively).
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****** (352,8 kHz und 384 kHz werden in 176,4 kHz bzw. 192 kHz umgewandelt.)
* Number of outputs: 4
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* Anzahl der Ausgänge: 4
 
** Analog:
 
** Analog:
*** Line: 2.5 V max. 50 Ohm
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*** Line: 2,5 V max. 50 Ohm
*** XLR: 2.5 V max. 50 Ohm
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*** XLR: 2,5 V max. 50 Ohm
** Digital output HS-LINK: Connection format: RJ-45, special HS-LINK cable.
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** Digital-Ausgang HS-LINK: Anschlussformat: RJ-45, spezielles HS-LINK-Kabel
*** Minimum load impedance BALANCED / LINE: 600 Ohm
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*** Mindestlastimpedanz BALANCED / LINE: 600 Ohm
  
  
'''Technical Data'''
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'''Technische Daten'''
* Frequency response: 2 Hz - 50 kHz (+ 0 dB / -3 dB)  
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* Frequenzgang: 2 Hz - 50 kHz (+ 0 dB / -3 dB)  
Distortion factor: 0.007 % (20 Hz - 20 kHz)  
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* Klirrfaktor: 0,007 % (20 Hz - 20 kHz)  
Signal-to-noise ratio: 121 dB  
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* Signalrauschabstand: 121 dB  
* Dynamic range: 118 dB  
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* Dynamikbereich: 118 dB  
* Crosstalk attenuation: 108 dB (20 Hz - 20 kHz)
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* Übersprechdämpfung: 108 dB (20 Hz - 20 kHz)
** Attenuation characteristics 6 dB/octave, 12 dB/octave, 18 dB/octave, 24 dB/octave, 48 dB/octave, 96 dB/octave
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** Dämpfungs-Kennlinien 6 dB/Octave, 12 dB/Octave, 18 dB/Octave, 24 dB/Octave, 48 dB/Octave, 96 dB/Octave
*** At crossover frequency of 10 Hz: 48 dB/octave and 96 dB/octave are not available, 20 Hz: 96 dB/octave is not available
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*** Bei Übergangsfrequenz von 10 Hz: 48 dB/Oktave und 96 dB/Oktave sind nicht verfügbar, 20 Hz: 96 dB/Oktave ist nicht verfügbar
* "Analog ATT" level setting range Off: -40 to + 12.0 dB (0.1 dB steps)
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* Pegel-Einstellbereich "Analog ATT" Aus: –40 bis + 12,0 dB (0,1-dB-Schritte)
Analog ATT" On: -50 to + 2.0 dB (0.1 dB steps)
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** "Analog ATT" Ein: –50 bis + 2,0 dB (0,1-dB-Schritte)
*** Separate setting for left and right possible
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*** Separate Einstellung für links und rechts möglich
  
  
'''Special Features'''
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'''Besondere Ausstattungen'''
* Memory display, shows the selected memory number and information for storing / recalling settings.
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* Memory-Display, zeigt die gewählte Speichernummer und Information zum Speichern / Abrufen von Einstellungen
  
  
== Remarks ==
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== Bemerkungen ==
* Other models in the same series:
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* Weitere Modelle der gleichen Serie:
 
* [[Accuphase DF-35]]
 
* [[Accuphase DF-35]]
 
* [[Accuphase DF-45]]
 
* [[Accuphase DF-45]]
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== Pictures ==
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== Bilder ==
* Extract from brochure: Accuphase DF-55
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* Auszug aus Prospekt: Accuphase DF-55
[[File:Accuphase DF-55-Prospekt-1.jpg]]
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[[Datei:Accuphase DF-55-Prospekt-1.jpg]]
  
  
== Reports ==
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== Berichte ==
  
  
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[[Category:Active crossovers]]
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[[Kategorie:Aktive Frequenzweichen]]

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