Difference between revisions of "Kenwood KR-6340"

 
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== Daten ==
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== Data ==
{{Navigation}}
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{{navigation}}
'''Allgemein'''
+
'''General'''
* Hersteller: [[Kenwood]]
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* Manufacturer: [[Kenwood]]
* Modell: KR-6340
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* Model: KR-6340
* Baujahre: 1973 - 1975
+
Type: Quadraphonic Receiver
* Hergestellt in: Japan
+
* Years of manufacture: 1973 - 1975
* Farbe: silber
+
* Made in: Japan
* Fernbedienung: nein
+
* Color: silver
* Leistungsaufnahme: 320 W (Vollaussteuerung), 35 W (kein Signal)
+
* Remote control: no
* Abmessungen (BxHxT): 500 x 153 x 360 mm  
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* Power consumption: 320 W (full output), 35 W (no signal)
* Gewicht: 15 kg
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* Dimensions (WxHxD): 500 x 153 x 360 mm  
* Neupreis ca.:
+
* Weight: 15 kg
 +
* Original price approx.: 135000 Yen (Japan, 1973), corresponds to about 2'000 DM
  
  
'''Anschlüsse'''
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'''Connections'''
* Anzahl der Eingänge:
+
* Number of inputs:
** 2x Phono MM (Cinch): 2,5/5,0 mV / 50 kOhm
+
** Phono 1: 2.5 mV / 100 kOhm (max. 100 mV).
** 2x Tape In (Cinch/DIN): 150 mV / 50 kOhm
+
** AUX: 150 mV / 50 kOhm
** AUX (Cinch): 150 mV / 80 kOhm
+
Tape Play:
** Mikrofon: 1,5 mV / 50 kOhm
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*** Cinch: 150 mV / 50 kOhm
** Antenne FM (75/300 Ohm), AM
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*** DIN: 150 mV / 50 kOhm
* Anzahl der Ausgänge:
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** Antenna FM (75 Ohm Unbalanced / 300 Ohm Balanced), AM
** 2x Tape Out (Cinch/DIN): 150 mV / 100 Ohm (Cinch); 30 mV / 80 kOhm (DIN)  
+
* Number of Outputs:
** FM Quadradial
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** Tape Rec:
** Kopfhörer (6,3 mm Klinke, vorne)
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*** Cinch: 150 mV / 100 Ohm
** 3 Lautsprecherpaare
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DIN: 40 mV / 50 Ohm  
 +
** Headphones Front / Rear: 2 x 6.3 mm jack plug
 +
** 2 speaker pairs each front and rear
  
  
'''Technische Daten'''
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'''Technical Data Tuner Part'''
 +
* Reception: FM, MW
 +
* Frequencies:
 +
** FM: 87.5 - 108 MHz
 +
MW: 525 - 1605 kHz
 +
* Frequency response: 20 - 15,000 Hz (± 1.2 dB, FM)
 +
* Input sensitivity:
 +
** FM: 2.0 µV (IHF)
 +
MW: 25 µV
 +
Distortion factor:
 +
** FM: 0.5% (mono), 0.8% (stereo).
 +
Signal-to-noise ratio:
 +
** FM: 63 dB (stereo)
 +
MW: 45 dB
 +
* Channel separation:
 +
** FM: 40 dB (at 1 kHz)
 +
* Selectivity: (IHF)
 +
** FM: 50 dB
 +
** MW: 45 dB
 +
* Equal wave selection:
 +
** FM: 3.0 dB
 +
* Spurious wave selection:
 +
** FM: 45 dB
 +
* Image frequency attenuation:
 +
** FM: 60 dB
 +
** MW: 45 dB
 +
IF attenuation:
 +
** FM: 90 dB
 +
* AM suppression: 60 dB
  
''Verstärker''
+
 
* Dauerleistung
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'''Technical Data Amplifier Part'''
** 8 Ohm: 2x 160 W (20-20.000 Hz)
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* Continuous power Quadro operation:
** 4 Ohm: 2x 200 W (1 kHz)
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** 8 Ohm: 4 x 20 W (1 kHz)
* Dynamikleistung
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4 Ohm: 4 x 23 W (1 kHz)
** 8 Ohm:
+
Dynamic power
** 4 Ohm:
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** 8 Ohm: 120 W
* Gesamtklirrfaktor: 0,08% (bei Nennleistung)
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4 Ohm: 152 W
* Dämpfungsfaktor: 55 (8 Ohm)
+
* Continuous power stereo operation:
* Frequenzgang:  
+
** 8 Ohm: 2 x 50 W (1 kHz)
** Vorverstärker: 20 - 40.000 Hz (+0/-0,2 dB)
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4 Ohm:
** Leistungsbandbreite: 5 - 50.000 Hz
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* Dynamic power
* Signalrauschabstand:
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** 8 Ohm: 170 W
** Phono MM: 70/76 dB (Phono 1/2)
+
4 Ohm:  
** AUX, Tape: 95 dB
+
* Total harmonic distortion: 0.8% (at rated power)
** Mikrofon: 65 dB
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* Attenuation factor: 20 (8 Ohm)
* Stereokanaltrennung:
+
* Frequency response:  
* Klangregelung:
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** Preamplifier: 20 - 40,000 Hz ± 1 dB)
** Bass: ±10 dB bei 100 Hz
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** Power bandwidth: 20 - 40,000 Hz
** Mitten: ±10 dB bei 800 Hz
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* Signal-to-noise ratio:
** Höhen: ±10 dB bei 10 kHz
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** Phono: 60 dB
* Loudness: +5/+6 dB (100 Hz/10 kHz)
+
** AUX, Tape: 75 dB
* High Filter: -9 dB bei 10 kHz
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* Tone control:
* Low Filter (Subsonic): -9 dB bei 100 Hz
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** Bass: ± 10 dB at 100 Hz
 +
Treble: ± 10 dB at 10 kHz
 +
* Loudness: + 10 / + 5 dB (100 Hz / 10 kHz)
 +
* High Filter: -9 dB at 10 kHz
 +
* Low Filter (Subsonic):
 
* Mute: FM Muting
 
* Mute: FM Muting
* Direct/Line-Straight: ja (Tone Defeat)
 
  
  
''Tuner''
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'''Special Features'''
* Empfang: UKW, MW
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* Switch for 4-channel RM, SQ, Discrete / Stereo / Mono
* Frequenzen:
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* Input for CD-4 demodulator insert for KCD-2
** UKW: 87,5 - 108 MHz
 
** MW: 525 - 1605 kHz
 
* Frequenzgang: 20 - 15.000 Hz (+0/-1,5 dB, UKW)
 
* Eingangsmpfindlichkeit:
 
** UKW: 1,5 µV (IHF)
 
** MW: 10 µV
 
* Klirrfaktor:
 
** UKW: 0,15% (Mono), 0,2% (Stereo)
 
* Signalrauschabstand:
 
** UKW: 75 dB (Mono), 70 dB (Stereo)
 
** MW: 50 dB
 
* Kanaltrennung:
 
** UKW: 45 dB (bei 1 kHz)
 
* Trennschärfe: (IHF)
 
** UKW: 83 dB
 
** MW: 35 dB
 
* Gleichwellenselektion:
 
** UKW: 1,3 dB
 
* Nebenwellenselektion:
 
** UKW: 115 dB
 
* Spiegelfrequenzdämpfung:
 
** UKW: 100 dB
 
** MW: 70 dB
 
* ZF-Dämpfung:
 
** UKW: 115 dB
 
* AM-Unterdrückung: 60 dB
 
* Ausgangspegel:
 
* RDS: nein
 
* Stationsspeicher: nein
 
  
  
'''Besondere Ausstattungen'''
+
== Remarks ==
* -
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* Other models in the same series:
 +
** [[Kenwood KR-5340]]
 +
** [[Kenwood KR-6140]]
 +
** [[Kenwood KR-6140 A]]
 +
** [[Kenwood KR-6340]]
 +
** [[Kenwood KR-7340]]
 +
** [[Kenwood KR-8040]]
 +
** [[Kenwood KR-8140]]
 +
** [[Kenwood KR-8340]]
 +
** [[Kenwood KR-9040]]
 +
** [[Kenwood KR-9340]]
  
  
== Bemerkungen ==
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** [[Kenwood CD-4 demodulator plug-in unit KCD-2
Weitere Modelle der gleichen Serie:
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** [[Kenwood KCD-2]]
* [[Kenwood KR-2600|KR-2600]]
 
* [[Kenwood KR-3600|KR-3600]]
 
* [[Kenwood KR-4600|KR-4600]]
 
* [[Kenwood KR-5600|KR-5600]]
 
* [[Kenwood KR-6600|KR-6600]]
 
* [[Kenwood KR-7600|KR-7600]]
 
* [[Kenwood KR-9600|KR-9600]]
 
  
  
== Bilder ==
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* Introduction to Kenwood 4-channel playback technology.
* Kenwood Endstufen L-07 M Front
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** [[Introduction Kenwood 4-channel playback technology|Introduction Kenwood 4-channel playback technology]]
[[Datei:L-07M-3.jpg]]
 
  
* Kenwood Endstufen L-07 M Rückseite
 
[[Datei:L-07M-2.jpg]]
 
  
* Kenwood Spezial-Prospekt Serie L-07 / L-09 M
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== Pictures ==
[[Datei:L-09M-Prospekt-1.jpg]]
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* Picture: Kenwood KR-6340
 +
[[File:KR-6340-3.jpg]]
  
* Kenwood Spezial-Prospekt Serie L-07 / L-09 M, Technische Beschreibung
 
[[Datei:L-09M-Prospekt-3.jpg]]
 
  
* Kenwood empfiehlt die Endstufen max. 1m von den Lautsprechern aufzustellen
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== Reports ==
[[Datei:LS-990-Kabel-1.jpg]]
 
  
* Kenwood empfiehlt die Endstufen max. 1m von den Lautsprechern aufzustellen
 
[[Datei:LS-990-Kabel-2.jpg]]
 
  
 +
== Links ==
 +
* External Link: "Hifi Archive" website: [http://www.hifi-archiv.info/Kenwood/1973/kenwood03.jpg]
  
== Berichte ==
+
* Prospectus: website "Hifi Archiv": [http://www.hifi-archiv.info/Kenwood/KR-6340p/]
 
 
 
 
== Links ==
 
* Externer Link: Webseite "The Vintage Knob": [http://www.thevintageknob.org/kenwood-L-07M.html]
 
  
* Externer Link: Webseite "Wegavision Pytalhost L-07 Anlage": [http://kenwood.pytalhost.eu/1977/77-78-09.jpg]
+
* External link: Audio Heritage Japan website: [http://audio-heritage.jp/TRIO-KENWOOD/amp/kr-6340.html]
  
* Externer Link: Webseite "Audio Heritage Japan": [http://audio-heritage.jp/TRIO-KENWOOD/amp/l-07m.html]
+
* External Link: KR-7340 "The Vintage Knob" website: [http://www.thevintageknob.org/kenwood-KR-7340.html]
  
[[Kategorie:Receiver]]
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[[Category:Receiver]]

Latest revision as of 09:52, 30 January 2019

Data[edit]

General

  • Manufacturer: Kenwood
  • Model: KR-6340

Type: Quadraphonic Receiver

  • Years of manufacture: 1973 - 1975
  • Made in: Japan
  • Color: silver
  • Remote control: no
  • Power consumption: 320 W (full output), 35 W (no signal)
  • Dimensions (WxHxD): 500 x 153 x 360 mm
  • Weight: 15 kg
  • Original price approx.: 135000 Yen (Japan, 1973), corresponds to about 2'000 DM


Connections

  • Number of inputs:
    • Phono 1: 2.5 mV / 100 kOhm (max. 100 mV).
    • AUX: 150 mV / 50 kOhm

Tape Play:

      • Cinch: 150 mV / 50 kOhm
      • DIN: 150 mV / 50 kOhm
    • Antenna FM (75 Ohm Unbalanced / 300 Ohm Balanced), AM
  • Number of Outputs:
    • Tape Rec:
      • Cinch: 150 mV / 100 Ohm

DIN: 40 mV / 50 Ohm

    • Headphones Front / Rear: 2 x 6.3 mm jack plug
    • 2 speaker pairs each front and rear


Technical Data Tuner Part

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

MW: 525 - 1605 kHz

  • Frequency response: 20 - 15,000 Hz (± 1.2 dB, FM)
  • Input sensitivity:
    • FM: 2.0 µV (IHF)

MW: 25 µV Distortion factor:

    • FM: 0.5% (mono), 0.8% (stereo).

Signal-to-noise ratio:

    • FM: 63 dB (stereo)

MW: 45 dB

  • Channel separation:
    • FM: 40 dB (at 1 kHz)
  • Selectivity: (IHF)
    • FM: 50 dB
    • MW: 45 dB
  • Equal wave selection:
    • FM: 3.0 dB
  • Spurious wave selection:
    • FM: 45 dB
  • Image frequency attenuation:
    • FM: 60 dB
    • MW: 45 dB

IF attenuation:

    • FM: 90 dB
  • AM suppression: 60 dB


Technical Data Amplifier Part

  • Continuous power Quadro operation:
    • 8 Ohm: 4 x 20 W (1 kHz)

4 Ohm: 4 x 23 W (1 kHz) Dynamic power

    • 8 Ohm: 120 W

4 Ohm: 152 W

  • Continuous power stereo operation:
    • 8 Ohm: 2 x 50 W (1 kHz)

4 Ohm:

  • Dynamic power
    • 8 Ohm: 170 W

4 Ohm:

  • Total harmonic distortion: 0.8% (at rated power)
  • Attenuation factor: 20 (8 Ohm)
  • Frequency response:
    • Preamplifier: 20 - 40,000 Hz ± 1 dB)
    • Power bandwidth: 20 - 40,000 Hz
  • Signal-to-noise ratio:
    • Phono: 60 dB
    • AUX, Tape: 75 dB
  • Tone control:
    • Bass: ± 10 dB at 100 Hz

Treble: ± 10 dB at 10 kHz

  • Loudness: + 10 / + 5 dB (100 Hz / 10 kHz)
  • High Filter: -9 dB at 10 kHz
  • Low Filter (Subsonic):
  • Mute: FM Muting


Special Features

  • Switch for 4-channel RM, SQ, Discrete / Stereo / Mono
  • Input for CD-4 demodulator insert for KCD-2


Remarks[edit]




Pictures[edit]

  • Picture: Kenwood KR-6340

KR-6340-3.jpg


Reports[edit]

Links[edit]

  • External Link: "Hifi Archive" website: [1]
  • Prospectus: website "Hifi Archiv": [2]
  • External link: Audio Heritage Japan website: [3]
  • External Link: KR-7340 "The Vintage Knob" website: [4]