Difference between revisions of "Accuphase DF-65"
 
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__NOTOC__
 
__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: [[Accuphase]]
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* Manufacturer: [[Accuphase]]
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* Modell: DF-65
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* Model: DF-65
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* Typ: Stereo Phono Vorverstärker
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* Type: Digital, active crossover
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* Baujahre: 2015 -  
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* Years of manufacture: 2017 -.
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* Hergestellt in: Japan
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* Made in: Japan
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* Farbe: Champagner
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* Color: Champagne
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* Leistungsaufnahme: 20 W
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* Power Consumption: 31 W
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* Abmessungen (BxHxT): 465 x 114 x 407 mm
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* Dimensions (WxHxD): 465 x 151 x 396 mm
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* Gewicht: 14,5 kg
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* Weight: 15.1 kg
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* Neupreis 8'300 Euro
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* Original price 12'900 Euro
  
  
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'''Anschlüsse'''
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'''Connections'''
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* Anzahl der Eingänge: 3
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* Number of inputs:  
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** Phono MM 1, 2:  
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** Analog:
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*** 30 dB: 63,2 mV / umschaltbar 1 kOhm, 47 kOhm, 100 kOhm, max. 300 mV
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*** Line: 3.7 V max. 20 kOhm
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*** 40 dB: 20,0 mV / umschaltbar 1 kOhm, 47 kOhm, 100 kOhm, max. 95 mV
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*** XLR: 3.7 V max. 40 kOhm
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** Phono MC:  
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**** A/D converter principle: 1-bit delta-sigma modulation
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*** 60 dB: 2,0 mV / umschaltbar 3 Ohm, 10 Ohm, 30 Ohm, 100 Ohm, 300 Ohm, 1 kOhm, max. 9 mV
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***** Sampling frequency: 176.4 kHz
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*** 70 dB: 0,63 mV / umschaltbar 3 Ohm, 10 Ohm, 30 Ohm, 100 Ohm, 300 Ohm, 1 kOhm, max. 2,9 mV
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***** Quantization: 24 bit
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* Anzahl der Ausgänge: 1
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** Digital:
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** Line Out: 2 V bei 1 kHz / 50 Ohm, 8 V max.
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*** Digital Inputs:
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** Line Out XLR: 2 V bei 1 kHz / 50 Ohm, 8 V max.
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**** COAXIAL Format: IEC 60958/AES3 compatible
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**** Sampling frequencies 32 kHz to 192 kHz (16 to 24 bit, 2-channel PCM)
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***** OPTICAL Format: JEITA CP-1212
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**** Sampling frequencies 32 kHz to 96 kHz (16 to 24 bit, 2-channel PCM)
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***** HS-LINK Connection format: RJ-45, HS-LINK cable
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****** Ver. 1 Sampling frequencies 32 kHz to 192 kHz (24 bit, 2-channel PCM)
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****** Ver. 2 Sampling frequencies 32 kHz to 384 kHz (32 bit, 2-channel PCM)
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****** (352.8 kHz and 384 kHz are converted to 176.4 kHz and 192 kHz, respectively).
 +
* Number of outputs: 4
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** Analog:
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*** Line: 2.5 V max. 50 Ohm
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*** XLR: 2.5 V max. 50 Ohm
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** Digital output HS-LINK: Connection format: RJ-45, special HS-LINK cable.
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*** Minimum load impedance BALANCED / LINE: 600 Ohm
  
  
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'''Technische Daten'''  
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'''Technical Data'''
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* Verstärkung "Gain-Schalter Off":
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* Frequency response: 2 Hz - 50 kHz (+ 0 dB / -3 dB)
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** MM: 30 dB
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Distortion factor: 0.007 % (20 Hz - 20 kHz)
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** MC: 60 dB
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Signal-to-noise ratio: 121 dB  
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* Verstärkung "Gain-Schalter High": 
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* Dynamic range: 118 dB  
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** MM: 40 dB
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* Crosstalk attenuation: 108 dB (20 Hz - 20 kHz)
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** MC: 70 dB
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** Attenuation characteristics 6 dB/octave, 12 dB/octave, 18 dB/octave, 24 dB/octave, 48 dB/octave, 96 dB/octave
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* RIAA-Kurve:  
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*** 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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** MM: 10 Hz - 20 kHz ± 0,3 dB  
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* "Analog ATT" level setting range Off: -40 to + 12.0 dB (0.1 dB steps)
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** MC: 10 Hz - 20 kHz ± 0,3 dB
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Analog ATT" On: -50 to + 2.0 dB (0.1 dB steps)
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* Klirrfaktor: 0,005 %
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*** Separate setting for left and right possible
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* Signalrauschabstand:
 
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** MM: 110 dB
 
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** MC: 100 dB 
 
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* Subsonic Filter: - 12 dB / Oktave bei 10 Hz
 
  
  
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'''Besondere Ausstattungen'''
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'''Special Features'''
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* Umschalter MM / MC
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* Memory display, shows the selected memory number and information for storing / recalling settings.
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* Getrennte MM / MC Entzerrer-Vorverstärker
 
  
  
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== Bemerkungen ==
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== Remarks ==
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* Weitere Modelle der gleichen Serie:
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* Other models in the same series:
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* [[Accuphase C-7]]
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* [[Accuphase DF-35]]
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* [[Accuphase C-17]]
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* [[Accuphase DF-45]]
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* [[Accuphase C-27]]
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* [[Accuphase DF-55]]
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* [[Accuphase C-37]]
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* [[Accuphase DF-65]]
  
  
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* Korrespondierender Tonabnehmer:  
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== Pictures ==
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* [[Accuphase AC-6]]
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* Extract from brochure: Accuphase DF-65
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[[File:Accuphase DF-65-Prospekt-1.jpg]]
  
  
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== Bilder ==
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== Reports ==
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* Auszug aus Prospekt: Accuphase C-37
 
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[[Datei:Accuphase C-37-Prospekt-1.jpg]]
 
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== Berichte ==
 
  
  
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[[Kategorie:Plattenspielervorverstärker]]
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[[Category:Active crossovers]]

Latest revision as of 23:48, 19 August 2019

Data[edit]

General

  • Manufacturer: Accuphase
  • Model: DF-65
  • Type: Digital, active crossover
  • Years of manufacture: 2017 -.
  • Made in: Japan
  • Color: Champagne
  • Power Consumption: 31 W
  • Dimensions (WxHxD): 465 x 151 x 396 mm
  • Weight: 15.1 kg
  • Original price 12'900 Euro


Connections

  • Number of inputs:
    • Analog:
      • Line: 3.7 V max. 20 kOhm
      • XLR: 3.7 V max. 40 kOhm
        • A/D converter principle: 1-bit delta-sigma modulation
          • Sampling frequency: 176.4 kHz
          • Quantization: 24 bit
    • Digital:
      • Digital Inputs:
        • COAXIAL Format: IEC 60958/AES3 compatible
        • Sampling frequencies 32 kHz to 192 kHz (16 to 24 bit, 2-channel PCM)
          • OPTICAL Format: JEITA CP-1212
        • Sampling frequencies 32 kHz to 96 kHz (16 to 24 bit, 2-channel PCM)
          • HS-LINK Connection format: RJ-45, HS-LINK cable
            • Ver. 1 Sampling frequencies 32 kHz to 192 kHz (24 bit, 2-channel PCM)
            • Ver. 2 Sampling frequencies 32 kHz to 384 kHz (32 bit, 2-channel PCM)
            • (352.8 kHz and 384 kHz are converted to 176.4 kHz and 192 kHz, respectively).
  • Number of outputs: 4
    • Analog:
      • Line: 2.5 V max. 50 Ohm
      • XLR: 2.5 V max. 50 Ohm
    • Digital output HS-LINK: Connection format: RJ-45, special HS-LINK cable.
      • Minimum load impedance BALANCED / LINE: 600 Ohm


Technical Data

  • Frequency response: 2 Hz - 50 kHz (+ 0 dB / -3 dB)

Distortion factor: 0.007 % (20 Hz - 20 kHz) Signal-to-noise ratio: 121 dB

  • Dynamic range: 118 dB
  • Crosstalk attenuation: 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
      • At crossover frequency of 10 Hz: 48 dB/octave and 96 dB/octave are not available, 20 Hz: 96 dB/octave is not available
  • "Analog ATT" level setting range Off: -40 to + 12.0 dB (0.1 dB steps)

Analog ATT" On: -50 to + 2.0 dB (0.1 dB steps)

      • Separate setting for left and right possible


Special Features

  • Memory display, shows the selected memory number and information for storing / recalling settings.


Remarks[edit]


Pictures[edit]

  • Extract from brochure: Accuphase DF-65

Accuphase DF-65-Prospekt-1.jpg


Reports[edit]

Links[edit]

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