Difference between revisions of "Denon DRA-550"

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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:
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* Manufacturer: [[Denon]]
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* Modell:
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* Model: DRA-550
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* Baujahre:
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Type: Receiver
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* Hergestellt in:
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* Years of manufacture: 1984 - 1986
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* Farbe:
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* Manufactured in: Japan
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* Fernbedienung:
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* Colors: Champagne, Black
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* Leistungsaufnahme:
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* Remote control: no
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* Abmessungen:
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* Power consumption: 130 W
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* Gewicht:
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* Dimensions: 434 x 112 x 400 mm (WxHxD)
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* Neupreis ca.:
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* Weight: 7 kg
 +
* Original price approx.: 998 DM
  
  
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'''Anschlüsse'''
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'''Connections:'''
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* Anzahl der Eingänge:
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*Number of inputs: 5
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** hier die Eingänge aufzählen (mit Empfindlichkeit/Impedanz)
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PHONO: Signal to Noise Ratio MM 86 dB @ 5.0 mV Input; Sensitivity 2.5 mV @ 47kOhms
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* Anzahl der Ausgänge:
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VIDEO/DAD: Signal to Noise Ratio 95 dB @ 150 mV Input; Sensitivity 150mV @ 33 kOhms
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** hier die Ausgänge aufzählen (mit Pegel/Impedanz)
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TAPE 1: Signal to Noise Ratio 95 dB @ 150 mV Input
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TAPE 2
  
 +
*Number of outputs:5
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**TAPE 1
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**TAPE 2
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**Headphones (6.3 mm jack)
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**Speaker A
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**Speaker B
 +
   
  
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'''Technische Daten'''
 
  
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''Verstärker''
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'''Technical Data'''
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* Dauerleistung (bei Klirrfaktor)
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** 8 Ohm:
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'''Amplifier'''
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** 4 Ohm:
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* Dynamikleistung
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*Continuous power (at distortion).
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** 8 Ohm:
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**8 Ohm: 2x 50 Watt (@ max. ≤ 0.015 % distortion)
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** 4 Ohm:
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**4 ohms:
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* Gesamtklirrfaktor:
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*total distortion factor: -3 dB into 8 ohms 0.04 % (20- 20 kHz).
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* Dämpfungsfaktor:
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*Attenuation factor: more than 80 (at 1 kHz,8 ohms).
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* Frequenzgang:
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*Frequency response: Phono RIAA characteristic (recording output)
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* Signalrauschabstand:
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*MM 20- 20 kHz ± 0.5 dB
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* Stereokanaltrennung:
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*TAPE, VIDEO/DAD 20- 50 kHz ± 1.5 dB
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* Klangregelung:
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Signal-to-noise ratio: 55 dB
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** Bass:
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*Stereo channel separation: 40 dB (@ 1 kHz).
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** Höhen:
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*Tone control:
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* Loudness:
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**Bass: ± 8 dB @ 100 Hz
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* High Filter:
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Treble: ± 8 dB @ 10 kHz
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* Low Filter (Subsonic):
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*Loudness: Variable , 10-step, 50 Hz/ 10 kHz, ± 10 dB/± 5 dB
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* Mute:
 
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* Direct/Line-Straight:
 
  
  
 
''Tuner''
 
''Tuner''
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* Empfang:
 
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* Frequenzen:
 
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** UKW:
 
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** etc..
 
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* Frequenzgang:
 
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* Eingangsmpfindlichkeit:
 
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* Klirrfaktor:
 
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* Signalrauschabstand:
 
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* Kanaltrennung:
 
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* Trennschärfe:
 
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* Gleichwellenselektion:
 
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* Nebenwellenselektion:
 
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* Spiegelfrequenzdämpfung:
 
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* ZF-Dämpfung:
 
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* AM-Unterdrückung:
 
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* Ausgangspegel:
 
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* RDS:
 
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* Stationsspeicher:
 
  
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*Reception: FM, MW
 +
*Frequencies:
 +
**UKW: 87.5 ~ 108 MHz
 +
**MW: 522 ~ 1611 kHz
 +
*Frequency response: 30 Hz ~ 15 kHz
 +
*Input sensitivity: 1.0 µV (11.2 dBf; @ 75 Ohms)
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*Distortion factor:
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*Mono: 0.15 % (@ 1 kHz)
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*Stereo: 0.3 % (@ 1 kHz)
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*Signal-to-noise ratio:
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*Mono: 82 dB
 +
*stereo: 78 dB
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*Channel separation: 40 dB (@ 1 kHz)
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*Separation: 75 dB
 +
*Common mode selection:
 +
*Sidetone selection:
 +
*Mirror frequency attenuation: 75 dB
 +
*ZF attenuation:
 +
*AM suppression: 50 dB
 +
*Output level:
 +
*RDS: no
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*Station memory: yes, 16 stations
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 +
 +
*Further data at "Hifi Engine": [https://www.hifiengine.com/manual_library/denon/dra-550.shtml]
  
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'''Besondere Ausstattungen'''
 
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* hier, wenn vorhanden
 
  
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'''Special features:'''
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* Matrix display, light blue-white
  
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== Bemerkungen ==
 
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Weitere Modelle der gleichen Serie:
 
  
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== Bilder ==
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== Remarks ==
 +
* Other models in the same series:
 +
* [[Denon DRA-350]]
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* [[Denon DRA-550]]
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* [[Denon DRA-750]]
 +
 
 +
 
 +
== Pictures ==
 +
* Image: Denon DRA-550
 +
[[File:Dra550a.jpg]]
 +
 
 +
 
 +
* Excerpt from US advertisement: Denon DRA-550
 +
[[File:Denon DRA-550-Prospekt-1.jpg]]
 +
 
 +
 
 +
== Reviews ==
  
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== Berichte ==
 
  
 
== Links ==
 
== Links ==
  
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[[Kategorie:Receiver]]
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 +
[[Category:Receiver]]

Latest revision as of 05:46, 20 January 2021

Data[edit]

General:

  • Manufacturer: Denon
  • Model: DRA-550

Type: Receiver

  • Years of manufacture: 1984 - 1986
  • Manufactured in: Japan
  • Colors: Champagne, Black
  • Remote control: no
  • Power consumption: 130 W
  • Dimensions: 434 x 112 x 400 mm (WxHxD)
  • Weight: 7 kg
  • Original price approx.: 998 DM


Connections:

  • Number of inputs: 5

PHONO: Signal to Noise Ratio MM 86 dB @ 5.0 mV Input; Sensitivity 2.5 mV @ 47kOhms VIDEO/DAD: Signal to Noise Ratio 95 dB @ 150 mV Input; Sensitivity 150mV @ 33 kOhms TAPE 1: Signal to Noise Ratio 95 dB @ 150 mV Input TAPE 2

  • Number of outputs:5
    • TAPE 1
    • TAPE 2
    • Headphones (6.3 mm jack)
    • Speaker A
    • Speaker B


Technical Data

Amplifier

  • Continuous power (at distortion).
    • 8 Ohm: 2x 50 Watt (@ max. ≤ 0.015 % distortion)
    • 4 ohms:
  • total distortion factor: -3 dB into 8 ohms 0.04 % (20- 20 kHz).
  • Attenuation factor: more than 80 (at 1 kHz,8 ohms).
  • Frequency response: Phono RIAA characteristic (recording output)
  • MM 20- 20 kHz ± 0.5 dB
  • TAPE, VIDEO/DAD 20- 50 kHz ± 1.5 dB

Signal-to-noise ratio: 55 dB

  • Stereo channel separation: 40 dB (@ 1 kHz).
  • Tone control:
    • Bass: ± 8 dB @ 100 Hz

Treble: ± 8 dB @ 10 kHz

  • Loudness: Variable , 10-step, 50 Hz/ 10 kHz, ± 10 dB/± 5 dB


Tuner

  • Reception: FM, MW
  • Frequencies:
    • UKW: 87.5 ~ 108 MHz
    • MW: 522 ~ 1611 kHz
  • Frequency response: 30 Hz ~ 15 kHz
  • Input sensitivity: 1.0 µV (11.2 dBf; @ 75 Ohms)
  • Distortion factor:
  • Mono: 0.15 % (@ 1 kHz)
  • Stereo: 0.3 % (@ 1 kHz)
  • Signal-to-noise ratio:
  • Mono: 82 dB
  • stereo: 78 dB
  • Channel separation: 40 dB (@ 1 kHz)
  • Separation: 75 dB
  • Common mode selection:
  • Sidetone selection:
  • Mirror frequency attenuation: 75 dB
  • ZF attenuation:
  • AM suppression: 50 dB
  • Output level:
  • RDS: no
  • Station memory: yes, 16 stations


  • Further data at "Hifi Engine": [1]


Special features:

  • Matrix display, light blue-white


Remarks[edit]


Pictures[edit]

  • Image: Denon DRA-550

Dra550a.jpg


  • Excerpt from US advertisement: Denon DRA-550

Denon DRA-550-Prospekt-1.jpg


Reviews[edit]

Links[edit]

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