Difference between revisions of "Kenwood KR-2400"

 
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== Daten ==
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== Data ==
{{Navigation}}
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{{navigation}}
'''Allgemein'''
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'''General'''
* Hersteller: [[Kenwood]]
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* Manufacturer: [[Kenwood]]
* Modell: KR-2400
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* Model: KR-2400
* Baujahre: 1974 - 1976
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* Years of manufacture: 1974 - 1976
* Hergestellt in: Japan
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* Made in: Japan
* Farbe: silber
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* Color: silver
* Fernbedienung: nein
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* Remote control: no
* Leistungsaufnahme: 75 W
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* Power consumption: 75 W
* Abmessungen: 480 x 137 x 345 mm (BxHxT)
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* Dimensions: 480 x 137 x 345 mm (WxHxD)
* Gewicht: 8,2 kg
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* Weight: 8.2 kg
* Neupreis ca.: 875.-- DM (Quelle: http://www.hifi-studio.de/hifi-klassiker/preise_hifi-klassiker-receiver.htm)
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* Original price approx.: 875 DM
  
  
'''Anschlüsse'''
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'''Connections'''
* Anzahl der Eingänge:
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* Number of inputs:
** 1x Phono MM (Cinch): 2,5 mV / 50 kOhm
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** 1x Phono MM (Cinch): 2.5 mV / 50 kOhm.
** 1x Tape In (Cinch/DIN): 150 mV / 45 kOhm
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1x Tape In (Cinch/DIN): 150 mV / 45 kOhm
 
** AUX (Cinch): 150 mV / 45 kOhm
 
** AUX (Cinch): 150 mV / 45 kOhm
** Antenne FM (75/300 Ohm), AM
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** Antenna FM (75/300 Ohm), AM
* Anzahl der Ausgänge:
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* Number of outputs:
** 1x Tape Out (Cinch/DIN): 150 mV / 100 Ohm (Cinch); 30 mV / 80 kOhm (DIN)   
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** 1x Tape Out (Cinch/DIN): 150 mV / 100 Ohm (Cinch); 30 mV / 80 kOhm (DIN).  
** FM Quadradial
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FM Quadradial
** Kopfhörer (6,3 mm Klinke, vorne)
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** Headphones (6.3 mm jack, front)
** 2 Lautsprecherpaare
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** 2 pairs of loudspeakers
  
  
'''Technische Daten'''
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'''Technical Specifications'''
  
''Verstärker''
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''Amplifier''
* Dauerleistung
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* Continuous power
** 8 Ohm: 2x 16 W (1 kHz)
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8 Ohm: 2x 16 W (1 kHz)
** 4 Ohm: 2x 20 W (1 kHz)
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4 Ohm: 2x 20 W (1 kHz)
* Dynamikleistung
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* Dynamic power
 
** 8 Ohm:
 
** 8 Ohm:
 
** 4 Ohm: 62 W
 
** 4 Ohm: 62 W
* Gesamtklirrfaktor: 1% (bei Nennleistung)
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* Total harmonic distortion: 1% (at nominal power)
* Dämpfungsfaktor: 30 (8 Ohm)
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* Attenuation factor: 30 (8 Ohm)
* Frequenzgang:  
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* Frequency response:  
** Vorverstärker: 10 - 40.000 Hz (±1 dB)
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** Preamplifier: 10 - 40,000 Hz (±1 dB).
** Leistungsbandbreite: 10 - 30.000 Hz
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** Power bandwidth: 10 - 30,000 Hz
* Signalrauschabstand:
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* Signal-to-noise ratio:
 
** Phono MM: 70 dB
 
** Phono MM: 70 dB
 
** AUX, Tape: 87 dB
 
** AUX, Tape: 87 dB
* Stereokanaltrennung:
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* Stereo channel separation:
* Klangregelung:
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* Tone control:
** Bass: ±8 dB bei 100 Hz
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** Bass: ±8 dB at 100 Hz
** Höhen: ±8 dB bei 10 kHz
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Treble: ±8 dB at 10 kHz
 
* Loudness: +10/+5 dB (100 Hz/10 kHz)
 
* Loudness: +10/+5 dB (100 Hz/10 kHz)
* High Filter: -9 dB bei 10 kHz
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* High Filter: -9 dB at 10 kHz
* Low Filter (Subsonic): nein
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* Low Filter (Subsonic): no
* Mute: FM Muting
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* Mute: FM muting
* Direct/Line-Straight: nein
 
  
  
 
''Tuner''
 
''Tuner''
* Empfang: UKW, MW
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* Reception: FM, MW
* Frequenzen:
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* Frequencies:
** UKW: 87,5 - 108 MHz
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** FM: 87.5 - 108 MHz
** MW: 525 - 1.605 kHz
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** MW: 525 - 1,605 kHz
* Frequenzgang:
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* Frequency response:
* Eingangsmpfindlichkeit:
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* Input sensitivity:
** UKW: 2,5 µV (IHF)
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** FM: 2.5 µV (IHF)
** MW: 25 µV
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MW: 25 µV
* Klirrfaktor:
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Distortion factor:
** UKW: 0,4% (Mono), 0,6% (Stereo)
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** FM: 0.4% (mono), 0.6% (stereo).
* Signalrauschabstand:
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* Signal-to-noise ratio:
** UKW: 62 dB (Stereo)
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** FM: 62 dB (stereo)
** MW: 45 dB
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MW: 45 dB
* Kanaltrennung:
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* Channel separation:
** UKW: 33 dB (bei 1 kHz)
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** FM: 33 dB (at 1 kHz).
* Trennschärfe:
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* Selectivity:
** UKW: 45 dB
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** FM: 45 dB
 
** MW: 25 dB
 
** MW: 25 dB
* Gleichwellenselektion:
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* Equal wave selection:
** UKW: 3 dB
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** FM: 3 dB
* Nebenwellenselektion:
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* Spurious wave selection:
** UKW: 75 dB
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** FM: 75 dB
* Spiegelfrequenzdämpfung:
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* Mirror frequency attenuation:
** UKW: 50 dB
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** FM: 50 dB
 
** MW: 45 dB
 
** MW: 45 dB
* ZF-Dämpfung:  
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IF attenuation:  
** UKW: 80 dB
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** FM: 80 dB
 
** MW: 33 dB
 
** MW: 33 dB
* AM-Unterdrückung: 45 dB
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* AM suppression: 45 dB
* Ausgangspegel:
 
* RDS: nein
 
* Stationsspeicher: nein
 
  
  
'''Besondere Ausstattungen'''
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'''Special Features'''
  
  
== Bemerkungen ==
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== Remarks ==
* Weitere Modelle der gleichen Serie:
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* Other models in the same series:
** [[Kenwood KR-1400|KR-1400]]
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** [[Kenwood KR-1400]]
** [[Kenwood KR-2400|KR-2400]]
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** [[Kenwood KR-2400]]
** [[Kenwood KR-3400|KR-3400]]
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** [[Kenwood KR-3400]]
** [[Kenwood KR-4400|KR-4400]]
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** [[Kenwood KR-4400]]
** [[Kenwood KR-5400|KR-5400]]
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** [[Kenwood KR-5400]]
** [[Kenwood KR-6400|KR-6400]]
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** [[Kenwood KR-6400]]
** [[Kenwood KR-7400|KR-7400]]
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** [[Kenwood KR-7400]]
** [[Kenwood KR-9400|KR-9400]]
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** [[Kenwood KR-9400]]
  
  
== Bilder ==
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== Pictures ==
* Auszug aus Prospekt: Kenwood KR-2400
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* Extract from brochure: Kenwood KR-2400
[[Datei:Kenwood KR-4400-Prospekt-2.jpg]]
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[[File:Kenwood KR-4400-Prospekt-2.jpg]]
  
  
== Berichte ==
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== Reports ==
  
  
 
== Links ==
 
== Links ==
  
[[Kategorie:Receiver]]
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[[Category:Receiver]]

Latest revision as of 07:22, 11 January 2019

Data[edit]

General

  • Manufacturer: Kenwood
  • Model: KR-2400
  • Years of manufacture: 1974 - 1976
  • Made in: Japan
  • Color: silver
  • Remote control: no
  • Power consumption: 75 W
  • Dimensions: 480 x 137 x 345 mm (WxHxD)
  • Weight: 8.2 kg
  • Original price approx.: 875 DM


Connections

  • Number of inputs:
    • 1x Phono MM (Cinch): 2.5 mV / 50 kOhm.

1x Tape In (Cinch/DIN): 150 mV / 45 kOhm

    • AUX (Cinch): 150 mV / 45 kOhm
    • Antenna FM (75/300 Ohm), AM
  • Number of outputs:
    • 1x Tape Out (Cinch/DIN): 150 mV / 100 Ohm (Cinch); 30 mV / 80 kOhm (DIN).

FM Quadradial

    • Headphones (6.3 mm jack, front)
    • 2 pairs of loudspeakers


Technical Specifications

Amplifier

  • Continuous power

8 Ohm: 2x 16 W (1 kHz) 4 Ohm: 2x 20 W (1 kHz)

  • Dynamic power
    • 8 Ohm:
    • 4 Ohm: 62 W
  • Total harmonic distortion: 1% (at nominal power)
  • Attenuation factor: 30 (8 Ohm)
  • Frequency response:
    • Preamplifier: 10 - 40,000 Hz (±1 dB).
    • Power bandwidth: 10 - 30,000 Hz
  • Signal-to-noise ratio:
    • Phono MM: 70 dB
    • AUX, Tape: 87 dB
  • Stereo channel separation:
  • Tone control:
    • Bass: ±8 dB at 100 Hz

Treble: ±8 dB at 10 kHz

  • Loudness: +10/+5 dB (100 Hz/10 kHz)
  • High Filter: -9 dB at 10 kHz
  • Low Filter (Subsonic): no
  • Mute: FM muting


Tuner

  • Reception: FM, MW
  • Frequencies:
    • FM: 87.5 - 108 MHz
    • MW: 525 - 1,605 kHz
  • Frequency response:
  • Input sensitivity:
    • FM: 2.5 µV (IHF)

MW: 25 µV Distortion factor:

    • FM: 0.4% (mono), 0.6% (stereo).
  • Signal-to-noise ratio:
    • FM: 62 dB (stereo)

MW: 45 dB

  • Channel separation:
    • FM: 33 dB (at 1 kHz).
  • Selectivity:
    • FM: 45 dB
    • MW: 25 dB
  • Equal wave selection:
    • FM: 3 dB
  • Spurious wave selection:
    • FM: 75 dB
  • Mirror frequency attenuation:
    • FM: 50 dB
    • MW: 45 dB

IF attenuation:

    • FM: 80 dB
    • MW: 33 dB
  • AM suppression: 45 dB


Special Features


Remarks[edit]


Pictures[edit]

  • Extract from brochure: Kenwood KR-2400

Kenwood KR-4400-Prospekt-2.jpg


Reports[edit]

Links[edit]