Difference between revisions of "Kenwood L-07 M"

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__NOTOC__
== 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: L-09M
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* Model: L-07 M
* Baujahre: 1977 - 1979
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* Type: Monoblock power amplifier
* Hergestellt in: Japan
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* Years of manufacture: 1977 - 1979
* Farbe: Schwarz
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* Made in: Japan
* Typ: Monoblock Analog
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* Color: Black
* Fernbedienung: nein
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* Remote control: no
* Leistungsaufnahme: 1190 W Vollausteuerung, 60 W ohne Signal
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* Power consumption: 630 W full control, 45 W without signal
* Abmessungen BxHxT: 480 x 154 x 409,5 mm  
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* Dimensions WxHxD: 200 x 155 x 390 mm  
* Gewicht: 21,4 kg
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* Weight: 13 kg
* Neupreis ca.: 2600 DM
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* Original price approx.: 1'698 DM
  
  
'''Anschlüsse'''
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'''Connections'''
* Anzahl der Eingänge: 1
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* Number of inputs: 1
** 1V/50kOhm
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** Line In: 1 V / 50 kOhm
* Anzahl der Ausgänge:
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* Number of outputs:
** 2 x Lautsprecher (umschaltbar A / B)
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** 1 loudspeaker
  
  
'''Technische Daten'''
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'''Technical Data'''
* Dauerleistung (bei Klirrfaktor)
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* Continuous power (at distortion factor)
** 8 Ohm: 300W bei 0,02%
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** 8 Ohm: 150 W at 0.008 %
** 4 Ohm: 400W bei 1000 Hz bei 0,02%
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4 Ohm: 200 W at 1000 Hz at 0,003 % * Dynamic power
* Dynamikleistung
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* Dynamic power
 
** 8 Ohm: -
 
** 8 Ohm: -
** 4 Ohm: 1000W bei 1000 Hz
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** 4 Ohm: 300 W at 1000 Hz
* Gesamtklirrfaktor: 0,02%
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* Total harmonic distortion: 0.008 %
* Dämpfungsfaktor: 200/8Ohm
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* Attenuation factor: 100 at 8 Ohm
* Frequenzgang: DC - 100 kHz
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* Frequency response: DC - 150 kHz
* Signalrauschabstand: 120 dB
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* Signal-to-noise ratio: 120 dB
* Stereokanaltrennung:
 
  
  
'''Besondere Ausstattungen'''
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'''Special Features'''
* Output Pegelregler "Attenuator" schaltbar in Schritten: -Unendlich, -12dB, -9dB, -6dB, -3dB, 0dB,
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* Kenwood recommends placing the power amplifiers max. 1m from the speakers. Remote power switch for power amplifiers, i.e. the power amplifiers can be switched on remotely when the preamplifier is switched on.
* Clipping Anzeige mit roter LED
 
* VU-Meter Bereichsanzeige umschaltbar: x0.01, x0.1, x1
 
* Kenwood empfiehlt die Endstufen max. 1m von den Lautsprechern aufzustellen. Remote Netzschalter für Endstufen, dh. mit dem Einschalten der Vorstufe können die Endstufen fernbedient mit eingeschaltet werden.
 
  
== Bemerkungen ==
 
* Weitere Modelle der gleichen Serie:
 
** Kenwood Vorstufe L-07 C
 
*** [[Kenwood L-07 C|L-07 C]]
 
** Kenwood Endstufe L-07 M
 
*** [[Kenwood L-07 M|L-07 M]]
 
** Kenwood Endstufe L-09 M
 
*** [[Kenwood L-09 M|L-09 M]]
 
** Kenwood Tuner L-07 T
 
*** [[Kenwood L-07 T|L-07 T]]
 
  
 +
== Remarks ==
 +
* Other models of the same series:
 +
* [[Kenwood L-07 C]]
 +
* [[Kenwood L-05 M]]
 +
* [[Kenwood L-07 M]]
 +
* [[Kenwood L-07 T]]
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* [[Kenwood L-09 M]]
  
== Bilder ==
 
* Kenwood Endstufe L-09 M Front
 
[[Datei:L-09M-Manual-6.jpg]]
 
  
* Kenwood Endstufe L-09 M Rückansicht
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* Kenwood recommended speakers for this, see also explanation and pictures below:
[[Datei:L-09M-6.jpg]]
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* [[Kenwood LS-990]]
  
* Kenwood Endstufe L-09 M Innenansicht
 
[[Datei:L-09M-3.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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* Kenwood power amplifier L-07 M front
 +
[[File:L-07M-3.jpg]]
  
* Kenwood Spezial-Prospekt Serie L-07 / L-09 M, Technische Beschreibung
 
[[Datei:L-09M-Prospekt-3.jpg]]
 
  
== Berichte ==
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* Kenwood power amplifier L-07 M rear
* Externer Link: Webseite "Good Old Hifi": [http://www.good-old-hifi.de/hoehepunkte-der-woche-532015/]
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[[File:L-07M-2.jpg]]
 +
 
 +
 
 +
* Kenwood special brochure series L-07 / L-09 M
 +
[[File:L-09M-Prospekt-1.jpg]]
 +
 
 +
 
 +
* Kenwood special brochure series L-07 / L-09 M, technical description
 +
[[File:L-09M-Prospekt-3.jpg]]
 +
 
 +
 
 +
* Kenwood recommends placing the power amplifiers max. 1m from the speakers.
 +
[[File:LS-990-Kabel-1.jpg]]
 +
 
 +
 
 +
* Kenwood recommends placing the power amplifiers max. 1m from the speakers.
 +
[[File:LS-990-Kabel-2.jpg]]
 +
 
 +
 
 +
== Reports ==
  
  
 
== Links ==
 
== Links ==
 +
* External Link: "The Vintage Knob" website: [http://www.thevintageknob.org/kenwood-L-07M.html]
 +
 +
* External Link: "Hifi Archive L-07 System" website: [http://www.hifi-archiv.info/Kenwood/1977/77-78-09.jpg]
 +
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* External Link: Audio Heritage Japan website: [http://audio-heritage.jp/TRIO-KENWOOD/amp/l-07m.html]
 +
 +
 +
[[Category:Power Amplifiers]]

Latest revision as of 02:18, 28 October 2019

Data[edit]

General

  • Manufacturer: Kenwood
  • Model: L-07 M
  • Type: Monoblock power amplifier
  • Years of manufacture: 1977 - 1979
  • Made in: Japan
  • Color: Black
  • Remote control: no
  • Power consumption: 630 W full control, 45 W without signal
  • Dimensions WxHxD: 200 x 155 x 390 mm
  • Weight: 13 kg
  • Original price approx.: 1'698 DM


Connections

  • Number of inputs: 1
    • Line In: 1 V / 50 kOhm
  • Number of outputs:
    • 1 loudspeaker


Technical Data

  • Continuous power (at distortion factor)
    • 8 Ohm: 150 W at 0.008 %

4 Ohm: 200 W at 1000 Hz at 0,003 % * Dynamic power

  • Dynamic power
    • 8 Ohm: -
    • 4 Ohm: 300 W at 1000 Hz
  • Total harmonic distortion: 0.008 %
  • Attenuation factor: 100 at 8 Ohm
  • Frequency response: DC - 150 kHz
  • Signal-to-noise ratio: 120 dB


Special Features

  • Kenwood recommends placing the power amplifiers max. 1m from the speakers. Remote power switch for power amplifiers, i.e. the power amplifiers can be switched on remotely when the preamplifier is switched on.


Remarks[edit]


  • Kenwood recommended speakers for this, see also explanation and pictures below:
  • Kenwood LS-990


Pictures[edit]

  • Kenwood power amplifier L-07 M front

L-07M-3.jpg


  • Kenwood power amplifier L-07 M rear

L-07M-2.jpg


  • Kenwood special brochure series L-07 / L-09 M

L-09M-Prospekt-1.jpg


  • Kenwood special brochure series L-07 / L-09 M, technical description

L-09M-Prospekt-3.jpg


  • Kenwood recommends placing the power amplifiers max. 1m from the speakers.

LS-990-Kabel-1.jpg


  • Kenwood recommends placing the power amplifiers max. 1m from the speakers.

LS-990-Kabel-2.jpg


Reports[edit]

Links[edit]

  • External Link: "The Vintage Knob" website: [1]
  • External Link: "Hifi Archive L-07 System" website: [2]
  • External Link: Audio Heritage Japan website: [3]