Difference between revisions of "Kenwood KR-55"

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__NOTOC__
 
__NOTOC__
== Daten ==
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== Data ==
{{Navigation}}
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{{navigation}}
'''Allgemein'''
+
'''General'''
* Hersteller: Kenwood
+
* Manufacturer: [[Kenwood]]
* Modell: KR-55
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* Model: KR-55 (KR-55 L with long wave)
* Baujahre: 1981 - 1983
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* Years of manufacture: 1980 - 1982
* Hergestellt in: Korea
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* Made in: Korea
* Farbe: Silber
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* Color: Silver
* Fernbedienung: nein
+
* Remote control: no
* Leistungsaufnahme: 120 W
+
* Power consumption: 120 W
* Abmessungen (BxHxT): 440 x 109 x 250mm
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* Dimensions (WxHxD): 440 x 109 x 250 mm
* Gewicht: 5,2 kg
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* Weight: 5.2 kg
* Neupreis ca.: 499 DM
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* Original price approx.: 499 DM (KR-55 L with long wave approx. + 100 DM)
  
  
'''Anschlüsse'''
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'''Connections'''
* Anzahl der Eingänge:
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* Number of inputs:
** 1x Phono MM (Cinch)
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** Phono MM: 2.5 mV, 50 kOhm
** 1x CD/AUX In (Cinch)
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AUX: 150 mV, 50 kOhm
** 2x Tape In (Cinch)
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** Tape Play 1, 2: 150 mV, 50 kOhm
** 2x Video In (Cinch)
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FM antenna: 75 Ohm, 300 Ohm
** FM-Antenne
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** MW antenna: 300 Ohm
** AM-Antenne
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* Number of outputs:
* Anzahl der Ausgänge:
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** Tape Rec 1, 2: 150 mV
** 2x Tape Out (Cinch)
+
** Headphones (6,3mm jack):
** Kopfhörer (6,3mm Klinke)
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** 2 pairs of speakers
** 2 Lautsprecherpaare
 
  
  
'''Technische Daten'''
+
'''Technical Data'''
  
''Verstärker''
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''Amplifier''
* Dauerleistung (bei Klirrfaktor)
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* Continuous power (at distortion)
** 8 Ohm: 2x 28 W
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8 Ohm: 2x 28 W
 
** 4 Ohm:
 
** 4 Ohm:
* Dynamikleistung
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* Dynamic power
 
** 8 Ohm:
 
** 8 Ohm:
 
** 4 Ohm:
 
** 4 Ohm:
* Gesamtklirrfaktor: 0,09 %
+
* Total harmonic distortion: 0.09 %
* Dämpfungsfaktor: 30 bei 8 Ohm
+
* Attenuation factor: 30 at 8 Ohm
* Frequenzgang: 10 - 100'000 Hz, + 0 dB, - 3 dB
+
* Frequency response: 10 - 100'000 Hz, + 0 dB, - 3 dB
* Signalrauschabstand:
+
* Signal-to-noise ratio:
 
** Phono MM: 78 dB
 
** Phono MM: 78 dB
 
** Line: 100 dB
 
** Line: 100 dB
* Klangregelung:
+
* Tone control:
** Bass: ja (±10 dB bei 100 Hz)
+
** Bass: ± 8 dB at 100 Hz
** Höhen: ja (±10 dB bei 10 kHz)
+
Treble: ± 8 dB at 10 kHz  
* Loudness: ja (bei -30dB Lautstärke ca. +8 dB bei 100 Hz)
+
* Loudness: + 10 dB at 100 Hz
 
* High Filter:
 
* High Filter:
 
* Low Filter (Subsonic):
 
* Low Filter (Subsonic):
* Mute: ja
+
* Mute: yes
 
* Direct/Line-Straight:
 
* Direct/Line-Straight:
  
  
 
''Tuner''
 
''Tuner''
* Empfang: FM, AM
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* Reception: FM, MW
* Frequenzen:
+
* Frequencies:
** FM: 87,5 - 108 MHz
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** FM: 87.5 - 108 MHz
** AM (bei 9kHz Schritten): 531 - 1602 kHz
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MW: 530 - 1610 kHz  
** AM (bei 10kHz Schritten): 530 - 1610 kHz  
+
* Frequency response: 30 - 15,000 Hz
* Frequenzgang: 30 - 15.000 Hz
+
* Input sensitivity:
* Eingangsmpfindlichkeit:
+
** FM: 1.9 µV
** FM: 1,3 µF
+
MW: 13 µV
** AM: 40 µF
+
* Distortion factor:  
* Klirrfaktor: FM: 0,4% (Mono), 0,5% (Stereo) (je bei 65 dBf Eingangssignal)
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** Mono: 0.15 %
* Klirrfaktor: AM: 0,5% (Mono), 0,4% (Stereo)
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Stereo: 0.3
* Signalrauschabstand:
+
* Signal-to-noise ratio:
** FM: 78 dB (Mono), 73 dB (Stereo) (je bei 65 dBf Eingangssignal)
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** FM:
** AM: 50 db (30% mod. 1 mV Eingangssignal)
+
*** Mono: 70 dB
* Kanaltrennung:
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*** Stereo: 65 dB
* Trennschärfe:
+
** MW: 48 dB
* Gleichwellenselektion:
+
* Channel separation: 40 dB
* Nebenwellenselektion:
+
* selectivity: 70 dB
* Spiegelfrequenzdämpfung:
+
* Co-wave selection: 1.5 dB
* ZF-Dämpfung:
+
* Spurious wave selection: 80 dB
* Ausgangspegel:
+
* IF attenuation: 80 dB
* RDS: ja
+
* IF attenuation: 80 dB
* Stationsspeicher: ja/20
+
* MW suppression: 65 dB
 +
* RDS:  
 +
* Station memory:  
  
  
'''Besondere Ausstattungen'''
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'''Special Features'''
* RDS
+
* Tape Dubbing
  
  
== Bemerkungen ==
+
== Remarks ==
* Weitere Modelle der gleichen Serie:
+
* Other models in the same series:
 
* [[Kenwood KR-55]]
 
* [[Kenwood KR-55]]
 
* [[Kenwood KR-80]]
 
* [[Kenwood KR-80]]
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== Bilder ==
+
== Pictures ==
* Bild: Kenwood KR-55
+
* Image: Kenwood KR-55
[[Datei:Kr-55.jpg]]
+
[[File:Kr-55.jpg]]
  
  
== Berichte ==
+
* Excerpt from brochure: Kenwood KR-55
 +
[[File:Kenwood KR-55-Prospekt-1.jpg]]
 +
 
 +
 
 +
* Part of leaflet Kenwood KR-55
 +
[[File:Kenwood KR-55.jpg]]
 +
 
 +
== Reports ==
  
  
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[[Kategorie:Receiver]]
+
[[Category:Receiver]]

Latest revision as of 07:32, 7 April 2021

Data[edit]

General

  • Manufacturer: Kenwood
  • Model: KR-55 (KR-55 L with long wave)
  • Years of manufacture: 1980 - 1982
  • Made in: Korea
  • Color: Silver
  • Remote control: no
  • Power consumption: 120 W
  • Dimensions (WxHxD): 440 x 109 x 250 mm
  • Weight: 5.2 kg
  • Original price approx.: 499 DM (KR-55 L with long wave approx. + 100 DM)


Connections

  • Number of inputs:
    • Phono MM: 2.5 mV, 50 kOhm

AUX: 150 mV, 50 kOhm

    • Tape Play 1, 2: 150 mV, 50 kOhm

FM antenna: 75 Ohm, 300 Ohm

    • MW antenna: 300 Ohm
  • Number of outputs:
    • Tape Rec 1, 2: 150 mV
    • Headphones (6,3mm jack):
    • 2 pairs of speakers


Technical Data

Amplifier

  • Continuous power (at distortion)

8 Ohm: 2x 28 W

    • 4 Ohm:
  • Dynamic power
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0.09 %
  • Attenuation factor: 30 at 8 Ohm
  • Frequency response: 10 - 100'000 Hz, + 0 dB, - 3 dB
  • Signal-to-noise ratio:
    • Phono MM: 78 dB
    • Line: 100 dB
  • Tone control:
    • Bass: ± 8 dB at 100 Hz

Treble: ± 8 dB at 10 kHz

  • Loudness: + 10 dB at 100 Hz
  • High Filter:
  • Low Filter (Subsonic):
  • Mute: yes
  • Direct/Line-Straight:


Tuner

  • Reception: FM, MW
  • Frequencies:
    • FM: 87.5 - 108 MHz

MW: 530 - 1610 kHz

  • Frequency response: 30 - 15,000 Hz
  • Input sensitivity:
    • FM: 1.9 µV

MW: 13 µV

  • Distortion factor:
    • Mono: 0.15 %

Stereo: 0.3

  • Signal-to-noise ratio:
    • FM:
      • Mono: 70 dB
      • Stereo: 65 dB
    • MW: 48 dB
  • Channel separation: 40 dB
  • selectivity: 70 dB
  • Co-wave selection: 1.5 dB
  • Spurious wave selection: 80 dB
  • IF attenuation: 80 dB
  • IF attenuation: 80 dB
  • MW suppression: 65 dB
  • RDS:
  • Station memory:


Special Features

  • Tape Dubbing


Remarks[edit]


Pictures[edit]

  • Image: Kenwood KR-55

Kr-55.jpg


  • Excerpt from brochure: Kenwood KR-55

Kenwood KR-55-Prospekt-1.jpg


  • Part of leaflet Kenwood KR-55

Kenwood KR-55.jpg

Reports[edit]

Links[edit]