Difference between revisions of "Denon DRA-75 VR"
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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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'''''Denon Stereo Receiver DRA-75 VR'''''
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'''Allgemein'''
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{{navigation}}
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* Hersteller:
 
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* Modell:
 
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* Baujahre:
 
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* Hergestellt in:
 
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* Farbe:
 
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* Fernbedienung:
 
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* Leistungsaufnahme:
 
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* Abmessungen:
 
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* Gewicht:
 
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* Neupreis ca.:
 
  
  
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'''Anschlüsse'''
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'''General:'''
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* Anzahl der Eingänge:
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* Manufacturer: [[Denon]]
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** hier die Eingänge aufzählen (mit Empfindlichkeit/Impedanz)
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* Model: DRA-75 VR
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* Anzahl der Ausgänge:
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* Year of manufacture: 1987
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** hier die Ausgänge aufzählen (mit Pegel/Impedanz)
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* Made in: Japan
 +
* Color: black
 +
* Remote control: yes, RC-75 (SUM-4x2)
 +
* Power consumption: 113 watts
 +
* Dimensions: 434 x 137 x 378 mm (WxHxD)
 +
* Weight: 8.9 Kg
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* Original price approx:
  
  
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'''Technische Daten'''
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'''Connections:'''
 +
* Number of inputs: 5
 +
** Phono MM: 2.5 mV/ 47 kohm
 +
** Phono MC: 0.25 mV/ 100 ohms
 +
** CD, AUX, Video/ Tape1, VCR/ Tape 2(PB): 150 mV /, 47 kohm
 +
* Number of outputs:
 +
** Speaker: A or B: 6-16 ohm, A + B: 12-16 ohm
 +
Headphone: 80 mW (8 ohms), 8- 400 ohm
  
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''Verstärker''
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* Dauerleistung (bei Klirrfaktor)
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'''Technical data:'''
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** 8 Ohm:
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 +
'''''Amplifier:'''''
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* Continuous power (at distortion factor)
 +
** 8 Ohm: 2 x 65 Watt
 
** 4 Ohm:
 
** 4 Ohm:
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* Dynamikleistung
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* Dynamic power
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** 8 Ohm:
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** 8 Ohm: 2 x 95 Watt
 
** 4 Ohm:
 
** 4 Ohm:
−
* Gesamtklirrfaktor:
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* Total harmonic distortion: 0.025 %
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* Dämpfungsfaktor:
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* Attenuation factor:
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* Frequenzgang:
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* Frequency response: 5- 40,000 Hz
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* Signalrauschabstand:
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* Signal-to-noise ratio: Phono MM: 82 dB, Phono MC: 62 dB, Line: 98 dB
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* Stereokanaltrennung:
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* Stereo channel separation:
−
* Klangregelung:
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* Tone control:
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** Bass:
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** Bass: ± 8 dB (100 Hz)
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** Höhen:
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Treble: ± 8 dB (10 kHz)
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* Loudness:
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* Loudness: 50 Hz: +10 dB, 10 kHz: +5 dB
 
* High Filter:
 
* High Filter:
 
* Low Filter (Subsonic):
 
* Low Filter (Subsonic):
Line 46: Line 52:
  
  
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''Tuner''
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'''''Tuner:'''''
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* Empfang:
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* Reception: FM/ AM
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* Frequenzen:
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* Frequencies:
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** UKW:
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** FM: 87.5- 108 MHz
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** etc..
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AM: 522 kHz - 1629 kHz
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* Frequenzgang:
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* Frequency response: 20- 15,000 Hz + 0.2 -0.5 dB
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* Eingangsmpfindlichkeit:
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* Input sensitivity:
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* Klirrfaktor:
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* Distortion factor: mono: 0.07 %, stereo: 0.12 %
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* Signalrauschabstand:
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Signal-to-noise ratio: mono: 82 dB, stereo: 80 dB
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* Kanaltrennung:
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* Channel separation:
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* Trennschärfe:
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* Selectivity:
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* Gleichwellenselektion:
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* Co-wave selection:
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* Nebenwellenselektion:
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* Spurious wave selection:
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* Spiegelfrequenzdämpfung:
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* IF attenuation:
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* ZF-Dämpfung:
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* IF attenuation:
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* AM-Unterdrückung:
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* AM suppression:
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* Ausgangspegel:
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* Output level:
 
* RDS:
 
* RDS:
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* Stationsspeicher:
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* Station memory: 16
 +
 
 +
 
 +
'''Special Features'''
 +
* Terminal Video-In, VCR-In/ Out, Monitor-Out
 +
 
 +
 
 +
== Remarks ==
 +
Other models of the same series:
  
 +
* [[Denon DRA-25|DRA-25]]
 +
* [[Denon DRA-35|DRA-35]]
 +
* [[Denon DRA-55|DRA-55]]
 +
* [[Denon DRA-75 VR|DRA-75 VR]]
 +
* [[Denon DRA-95 VR|DRA-95 VR]]
  
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'''Besondere Ausstattungen'''
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== Pictures ==
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* hier, wenn vorhanden
 
  
 +
[[File:Dra75vr.jpg]]
  
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== Bemerkungen ==
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[[File:Dra75vrb.jpg]]
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Weitere Modelle der gleichen Serie:
 
  
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== Bilder ==
 
  
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== Berichte ==
 
  
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== Links ==
 
  
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[[Kategorie:Receiver]]
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== Reports ==
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http://audio-database.com/DENON-COLUMBIA/amp/dra-75vr.JPG
 
  
 +
== Links ==
  
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Form AV receiver
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[[Category:Receiver]]
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<Power amplifier part>
 
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Output power (20Hz - 20kHz) 65W+65W (8ohms)
 
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Practical use maximum except take-off (EIAJ) 95W+95W (8ohms)
 
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110W+110W (6ohms)
 
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Input sensitivity/impedance CD input: 150mV(a maximum of 10V) /47kohm
 
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THD 0.0095% (20Hz - 20kHz, 32.5W, 8ohm)
 
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Cross modulation distortion 0.025% (an equivalent for 65W, 8ohms)
 
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Dynamic power 175W (2ohms)
 
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Output bandwidth 5Hz - 40kHz (Output 32.5W, 0.05%, 8ohms)
 
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Line-in frequency response 20Hz-50kHz±1.5dB (1W, 8ohm)
 
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Output load impedance 0.1ohm or less
 
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Output terminal Speaker: AorB:6-16ohm, A+B:12-16ohm
 
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Headset-jack maximum except take-off: 80mW (8ohms), 8-400-ohm conformity
 
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<Preamplifier part>
 
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Input sensitivity/impedance Phono MM: 2.5mV/47kohm
 
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Phono MC: 0.25mV/100 ohms
 
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CD, AUX, Video/Tape1, VCR/Tape2(PB):150mV /, 47kohm
 
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The maximum except take-off/Output power 10V/150mV (Rec Out, Processor Loop Out)
 
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RIAA deflection 20Hz-20kHz±0.5dB (MM IN-Rec Out & Processor Loop Out)
 
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Signal to noise ratio
 
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(an input short circuit, the auditory sensation weighting A) Phono MM: 82dB (at the time of a 2.5mV input)
 
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Phono MC: 62dB (at the time of a 0.25mV input)
 
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Line: 98dB (at the time of a 150mV input)
 
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Tone control characteristic Bass: ±8dB (100Hz)
 
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Treble: ±8dB (10kHz)
 
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Loudness characteristic
 
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(A continuation variable, maximum) 50Hz:+10dB
 
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10kHz:+5dB
 
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<Image part>
 
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Terminal Video-In, VCR-In/Out, Monitor-Out
 
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Rated voltage/impedance 1 Vp-p/75ohms (input and output)
 
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<FM tuner part>
 
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Received frequency 76MHz - 90MHz
 
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Intermediate frequency 10.7MHz
 
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Antenna terminal 300ohms of coaxial 75ohm& terminal type balance
 
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Practical speed 9.3dBf
 
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Signal to noise ratio sensitivity of 50dB stereo:36.5dBf
 
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mono:13.5dBf
 
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The degree of effective selection 60dB (±400kHz)
 
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Capture ratio 1.2dB
 
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IF disturbance ratio 70dB
 
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Image disturbance ratio 40dB
 
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AM oppression ratio 60dB
 
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Frequency response 20Hz-15kHz+0.2 -0.5 dB
 
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Auditory-sensation-weighting signal to noise ratio mono:82dB
 
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stereo:80dB
 
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THD (1kHz) mono:0.07%
 
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stereo:0.12%
 
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Degree of separation 48dB(1kHz)
 
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<AM tuner part>
 
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Received frequency 522kHz - 1629kHz
 
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Intermediate frequency 450kHz
 
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Antenna terminal Terminal type
 
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Low impedance loop antenna attachment
 
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Practical use field-strength 300microvolts/m
 
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The degree of 1 signal selection 40dB (±9kHz)
 
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Image disturbance ratio 40dB
 
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Signal to noise ratio 53dB
 
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THD 0.5%(1kHz)
 
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<Synthesis>
 
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Power consumption 113W
 
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Power source AC100V, 50Hz/60Hz
 
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Dimensions Width 434x height 137x depth of 378mm
 
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(includeds, such as a foot, a knob, and a terminal)
 
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Weight 8.9kg
 
−
Attachment Remote control RC-75 (SUM-4x2)
 

Latest revision as of 13:54, 24 March 2020

Data[edit]

Denon Stereo Receiver DRA-75 VR


General:

  • Manufacturer: Denon
  • Model: DRA-75 VR
  • Year of manufacture: 1987
  • Made in: Japan
  • Color: black
  • Remote control: yes, RC-75 (SUM-4x2)
  • Power consumption: 113 watts
  • Dimensions: 434 x 137 x 378 mm (WxHxD)
  • Weight: 8.9 Kg
  • Original price approx:


Connections:

  • Number of inputs: 5
    • Phono MM: 2.5 mV/ 47 kohm
    • Phono MC: 0.25 mV/ 100 ohms
    • CD, AUX, Video/ Tape1, VCR/ Tape 2(PB): 150 mV /, 47 kohm
  • Number of outputs:
    • Speaker: A or B: 6-16 ohm, A + B: 12-16 ohm

Headphone: 80 mW (8 ohms), 8- 400 ohm


Technical data:

Amplifier:

  • Continuous power (at distortion factor)
    • 8 Ohm: 2 x 65 Watt
    • 4 Ohm:
  • Dynamic power
    • 8 Ohm: 2 x 95 Watt
    • 4 Ohm:
  • Total harmonic distortion: 0.025 %
  • Attenuation factor:
  • Frequency response: 5- 40,000 Hz
  • Signal-to-noise ratio: Phono MM: 82 dB, Phono MC: 62 dB, Line: 98 dB
  • Stereo channel separation:
  • Tone control:
    • Bass: ± 8 dB (100 Hz)

Treble: ± 8 dB (10 kHz)

  • Loudness: 50 Hz: +10 dB, 10 kHz: +5 dB
  • High Filter:
  • Low Filter (Subsonic):
  • Mute:
  • Direct/Line-Straight:


Tuner:

  • Reception: FM/ AM
  • Frequencies:
    • FM: 87.5- 108 MHz

AM: 522 kHz - 1629 kHz

  • Frequency response: 20- 15,000 Hz + 0.2 -0.5 dB
  • Input sensitivity:
  • Distortion factor: mono: 0.07 %, stereo: 0.12 %

Signal-to-noise ratio: mono: 82 dB, stereo: 80 dB

  • Channel separation:
  • Selectivity:
  • Co-wave selection:
  • Spurious wave selection:
  • IF attenuation:
  • IF attenuation:
  • AM suppression:
  • Output level:
  • RDS:
  • Station memory: 16


Special Features

  • Terminal Video-In, VCR-In/ Out, Monitor-Out


Remarks[edit]

Other models of the same series:

Pictures[edit]

Dra75vr.jpg

Dra75vrb.jpg



Reports[edit]

Links[edit]

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