Difference between revisions of "Kenwood KR-9400"
 
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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: [[Kenwood]]
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* Manufacturer: [[Kenwood]]
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* Modell: KR-9400
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* Model: KR-9400
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* Baujahre:
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* Years of manufacture: 1974 - 1976
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* Hergestellt in:
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* Made in: Japan
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* Farbe: silber
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* Color: silver
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* Fernbedienung: nein
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* Remote control: no
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* Leistungsaufnahme: 750 W (max)
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* Power consumption: 750 W (max)
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* Abmessungen: 557 x 166 x 344 mm
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* Dimensions: 557 x 166 x 344 mm (WxHxD)
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* Gewicht: 20,6 kg
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* Weight: 20,6 kg
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* Neupreis ca.:
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* Original price approx.: 2'918 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:
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** 2x Phono MM (Cinch): 25 mV, 50 kOhm
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** 2x Phono MM (Cinch): 2.5 mV / 50 kOhm
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** 2x Tape In (Cinch/DIN): 150 mV, 80 kOhm
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2x Tape In (Cinch/DIN): 150 mV / 80 kOhm
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** AUX (Cinch): 150 mV, 80 kOhm
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** AUX (Cinch): 150 mV / 80 kOhm
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** Mikrofon: 2,5 mV, 50 kOhm
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** Microphone: 2,5 mV / 50 kOhm
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** FM-Antenne (75/300 Ohm)
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Dolby NR In
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* Anzahl der Ausgänge:
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** Antenna FM (75/300 Ohm), AM
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** 2x Tape Out (Cinch/DIN): 150 mV, 100 Ohm (Cinch); 30 mV, 80 kOhm (DIN)   
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* Number of outputs:
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** FM Quadradial
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** 2x Tape Out (Cinch/DIN): 150 mV / 100 Ohm (Cinch); 30 mV / 80 kOhm (DIN).  
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** Kopfhörer (6,3mm Klinke)
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FM Quadradial
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** 3 Lautsprecherpaare
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Dolby NR Out
 +
** Headphones (6.3 mm jack, front)
 +
** 3 pairs of loudspeakers
  
  
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'''Technische Daten'''
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'''Technical Specifications'''
  
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''Verstärker''
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''Amplifier''
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* Dauerleistung (bei Klirrfaktor)
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* Continuous power (20-20,000 Hz)
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** 8 Ohm: 2x 135 W (1 kHz)
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8 Ohm: 2x 120 W
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** 4 Ohm: 2x 150 W (1 kHz)
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4 Ohm: 2x 150 W
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* Dynamikleistung
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* Dynamic power
 
** 8 Ohm:
 
** 8 Ohm:
 
** 4 Ohm:
 
** 4 Ohm:
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* Gesamtklirrfaktor: < 0,1%
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* Total harmonic distortion: 0.1% (at nominal power)
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* Dämpfungsfaktor: 50 (8 Ohm)
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* Attenuation factor: 50 (8 Ohm)
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* Frequenzgang: 5 - 40.000 Hz
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* Frequency response:
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* Signalrauschabstand:
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** Preamplifier: 10 - 40,000 Hz (&plusmn;1 dB).
 +
** Power bandwidth: 5 - 40,000 Hz
 +
* Signal-to-noise ratio:
 
** Phono MM: 70 dB
 
** Phono MM: 70 dB
−
** AUX: 90 dB
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** AUX, Tape: 90 dB
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** Tape: 90 dB
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** Microphone: 65 dB
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* Stereokanaltrennung:
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* Stereo channel separation:
−
* Klangregelung:
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* Tone control:
−
** Bass: ja (±10 dB bei 100 Hz)
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** Bass: ±10 dB at 100 Hz
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** Mitten: ja
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** Mid: ±10 dB at 800 Hz
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** Höhen: ja (±10 dB bei 10 kHz)
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Treble: ±10 dB at 10 kHz
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* Loudness: ja (+8 dB bei 100 Hz, +5 dB bei 10 kHz)
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* Loudness: +8/+5 dB (100 Hz/10 kHz)
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* High Filter: ja
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* High Filter: -5dB at 10 kHz
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* Low Filter (Subsonic): ja
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* Low Filter (Subsonic): -8 dB at 100 Hz
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* Mute:
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* Mute: FM muting
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* Direct/Line-Straight: ja (Tone Defeat)
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* Direct/Line-Straight: yes (Tone Defeat)
  
  
 
''Tuner''
 
''Tuner''
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* Empfang: FM, AM
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* Reception: FM, MW
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* Frequenzen:
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* Frequencies:
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** FM: 87,5 - 108 MHz
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** FM: 87.5 - 108 MHz
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** AM: 525 - 1605 kHz
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MW: 525 - 1605 kHz
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* Frequenzgang: 20 - 15.000 Hz
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* Frequency response: 20 - 15,000 Hz (+0.5/-1.5 dB, FM)
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* Eingangsmpfindlichkeit:
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* Input sensitivity:
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** FM: 1,7 µF
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** FM: 1.7 µV (IHF)
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** AM: 15 µF
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MW: 15 µV
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* Klirrfaktor:
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Distortion factor:
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** FM: 0,3% (Mono), 0,5% (Stereo)
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** FM: 0.3% (mono), 0.5% (stereo).
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* Signalrauschabstand:
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* Signal-to-noise ratio:
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** FM: 68 dB (Mono), 72 dB (Stereo)
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** FM: 68 dB (mono), 72 dB (stereo)
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** AM: 60 dB
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MW: 60 dB
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* Kanaltrennung:
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* Channel separation:
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** FM: 30 dB (50 - 10.000 Hz)
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** FM: 40 dB (at 1 kHz).
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* Trennschärfe:
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* Selectivity:
 
** FM: 80 dB
 
** FM: 80 dB
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** AM: 35 dB
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** MW: 35 dB
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* Gleichwellenselektion:
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* Equal wave selection:
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** FM: 1,3 dB
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** FM: 1.3 dB
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* Nebenwellenselektion:
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* Spurious wave selection:
 
** FM: 90 dB
 
** FM: 90 dB
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* Spiegelfrequenzdämpfung:
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* Image frequency attenuation:
 
** FM: 80 dB
 
** FM: 80 dB
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** AM: 70 dB
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** MW: 70 dB
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* ZF-Dämpfung:  
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IF attenuation:  
 
** FM: 100 dB
 
** FM: 100 dB
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* AM-Unterdrückung: 55 dB
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** MW: 70 dB
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* Ausgangspegel:
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* AM suppression: 55 dB
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* RDS: nein
 
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* Stationsspeicher: nein
 
  
  
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'''Besondere Ausstattungen'''
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'''Special Features'''
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* -
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* Microphone Mixer
 +
* FM Quadradial output
 +
* Connectors for external Dolby device
 +
* Output for oscilloscope V + H
  
  
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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:
 +
** [[Kenwood KR-1400]]
 +
** [[Kenwood KR-2400]]
 +
** [[Kenwood KR-3400]]
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** [[Kenwood KR-4400]]
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** [[Kenwood KR-5400]]
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** [[Kenwood KR-6400]]
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** [[Kenwood KR-7400]]
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** [[Kenwood KR-9400]]
  
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== Bilder ==
 
  
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== Berichte ==
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** [[Kenwood KR-9400]]
 +
** [[Kenwood KF-8011 Denoiser]]
 +
** [[Kenwood KF-8011]]
 +
** Kenwood KC-6060 A oscilloscope
 +
*** [[Kenwood KC-6060 A]]
 +
 
 +
 
 +
== Pictures ==
 +
* Image: Kenwood KR-9400
 +
[[Datei:Kenwood KR-9400-2.jpg|1000px]]
 +
 
 +
 
 +
* Excerpt from brochure: Kenwood KR-9400 Interior
 +
[[Datei:Kenwood KR-9400-Prospekt-5.jpg|1000px]]
 +
 
 +
 
 +
* Excerpt from brochure: Kenwood KR-9400 back side
 +
[[Datei:Kenwood KR-9400-Prospekt-7.jpg|1000px]]
 +
 
 +
 
 +
* Excerpt from brochure: Kenwood KR-9400
 +
[[Datei:Kenwood KR-9400-Prospekt-2.jpg|1000px]]
 +
 
 +
 
 +
== Reports ==
 +
 
  
 
== Links ==
 
== Links ==
  
−
[[Kategorie:Receiver]]
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[[Category:Receiver]]

Latest revision as of 04:11, 3 July 2018

Data[edit]

General

  • Manufacturer: Kenwood
  • Model: KR-9400
  • Years of manufacture: 1974 - 1976
  • Made in: Japan
  • Color: silver
  • Remote control: no
  • Power consumption: 750 W (max)
  • Dimensions: 557 x 166 x 344 mm (WxHxD)
  • Weight: 20,6 kg
  • Original price approx.: 2'918 DM


Connections

  • Number of inputs:
    • 2x Phono MM (Cinch): 2.5 mV / 50 kOhm

2x Tape In (Cinch/DIN): 150 mV / 80 kOhm

    • AUX (Cinch): 150 mV / 80 kOhm
    • Microphone: 2,5 mV / 50 kOhm

Dolby NR In

    • Antenna FM (75/300 Ohm), AM
  • Number of outputs:
    • 2x Tape Out (Cinch/DIN): 150 mV / 100 Ohm (Cinch); 30 mV / 80 kOhm (DIN).

FM Quadradial Dolby NR Out

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


Technical Specifications

Amplifier

  • Continuous power (20-20,000 Hz)

8 Ohm: 2x 120 W 4 Ohm: 2x 150 W

  • Dynamic power
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0.1% (at nominal power)
  • Attenuation factor: 50 (8 Ohm)
  • Frequency response:
    • Preamplifier: 10 - 40,000 Hz (±1 dB).
    • Power bandwidth: 5 - 40,000 Hz
  • Signal-to-noise ratio:
    • Phono MM: 70 dB
    • AUX, Tape: 90 dB
    • Microphone: 65 dB
  • Stereo channel separation:
  • Tone control:
    • Bass: ±10 dB at 100 Hz
    • Mid: ±10 dB at 800 Hz

Treble: ±10 dB at 10 kHz

  • Loudness: +8/+5 dB (100 Hz/10 kHz)
  • High Filter: -5dB at 10 kHz
  • Low Filter (Subsonic): -8 dB at 100 Hz
  • Mute: FM muting
  • Direct/Line-Straight: yes (Tone Defeat)


Tuner

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

MW: 525 - 1605 kHz

  • Frequency response: 20 - 15,000 Hz (+0.5/-1.5 dB, FM)
  • Input sensitivity:
    • FM: 1.7 µV (IHF)

MW: 15 µV Distortion factor:

    • FM: 0.3% (mono), 0.5% (stereo).
  • Signal-to-noise ratio:
    • FM: 68 dB (mono), 72 dB (stereo)

MW: 60 dB

  • Channel separation:
    • FM: 40 dB (at 1 kHz).
  • Selectivity:
    • FM: 80 dB
    • MW: 35 dB
  • Equal wave selection:
    • FM: 1.3 dB
  • Spurious wave selection:
    • FM: 90 dB
  • Image frequency attenuation:
    • FM: 80 dB
    • MW: 70 dB

IF attenuation:

    • FM: 100 dB
    • MW: 70 dB
  • AM suppression: 55 dB


Special Features

  • Microphone Mixer
  • FM Quadradial output
  • Connectors for external Dolby device
  • Output for oscilloscope V + H


Remarks[edit]



Pictures[edit]

  • Image: Kenwood KR-9400

1000px


  • Excerpt from brochure: Kenwood KR-9400 Interior

1000px


  • Excerpt from brochure: Kenwood KR-9400 back side

1000px


  • Excerpt from brochure: Kenwood KR-9400

1000px


Reports[edit]

Links[edit]

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