Editing Kenwood L-02 A

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__NOTOC__
 
__NOTOC__
== Data ==
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== Daten ==
{{navigation}}
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{{Navigation}}
'''General'''
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'''Allgemein'''
* Manufacturer: [[Kenwood]]
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* Hersteller: [[Kenwood]]
* Model: L-02 A
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* Modell: L-02 A
* Years of manufacture: 1982-1985
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* Baujahre: 1982-1985
* Made in: Japan
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* Hergestellt in: Japan
* Color: Black
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* Farbe: Schwarz
* Type: Integrated amplifier with external power supply unit
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* Typ: Vollverstärker mit externem Netzteil
* Power consumption: 420 watts
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* Leistungsaufnahme: 420 Watt
* Dimensions (WxHxD):  
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* Abmessungen (BxHxT):  
** Amplifier: 480 x 183 x 343 mm
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** Verstärker: 480 x 183 x 343 mm
Power supply: 480 x 181 x 163 mm
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** Netzteil: 480 x 181 x 163 mm
Complete: 480 x 183 x 482 mm  
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** Komplett: 480 x 183 x 482 mm  
* Weight:  
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* Gewicht:  
** Amplifier: 17.5 kg
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** Verstärker: 17,5 kg
** power supply: 17 kg
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** Netzteil: 17 kg
* Original price approx.: 6'000 DM
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* Neupreis ca.: 6'000 DM
  
  
'''Connections'''
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'''Anschlüsse'''
* Number of inputs:
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* Anzahl der Eingänge:
** Input sensitivity:  
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** Eingangsempfindlichkeit:  
** Phono MM 1, 2: 2.5mV, 33 kOhm, 47 kOhm, 100kOhm switchable, max 350mV (RMS, THD 0.007% at 1Khz).
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** Phono MM 1, 2: 2,5mV, 33 kOhm, 47 kOhm, 100kOhm umschaltbar, max. 350mV (RMS, THD 0,007% bei 1Khz)  
** Phono MC 1, 2: 0,1mV, 100 Ohm, max. 15mV (RMS, THD 0,007% at 1Khz)  
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** Phono MC 1, 2: 0,1mV, 100 Ohm, max. 15mV (RMS, THD 0,007% bei 1Khz)  
 
** Tuner: 150mV, 30kOhm
 
** Tuner: 150mV, 30kOhm
AUX: 150mV, 30kOhm
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** AUX: 150mV, 30kOhm
 
** Tape Play A, B: 150mV, 30kOhm
 
** Tape Play A, B: 150mV, 30kOhm
** Tape DIN: 150mV at 430 Ohm  
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** Tape DIN: 150mV bei 430 Ohm  
* Number of outputs:
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* Anzahl der Ausgänge:
** Outputs:
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** Ausgänge:
** Tape Rec: 150mV at 430 Ohm  
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** Tape Rec: 150mV bei 430 Ohm  
** Tape DIN: 150mV at 430 Ohm  
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** Tape DIN: 150mV bei 430 Ohm  
 
** Pre Out: 2V, 600 Ohm
 
** Pre Out: 2V, 600 Ohm
** Headphones
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** Kopfhörer
** 2 pairs of speakers
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** 2 Lautsprecherpaare
  
  
'''Technical Data'''
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'''Technische Daten'''
* Continuous power:
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* Dauerleistung:
** 8 Ohm: 2x 170W (20Hz...20Khz, 0.003% THD), 2x 200W (according to test report).
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** 8 Ohm: 2x 170W (20Hz...20Khz, 0,003% THD), 2x 200W (gemäß Testbericht)
** 4 Ohm: 2x 250W (1kHz, THD 0.003%), 2x 272W (according to test report).
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** 4 Ohm: 2x 250W (1kHz, THD 0.003%), 2x 272W (gemäß Testbericht)
* Dynamic power:
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* Dynamikleistung:
 
** 8 Ohm: 2x 250W
 
** 8 Ohm: 2x 250W
4 Ohm: 2x 390W
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** 4 Ohm: 2x 390W
* rise time 0.7µs
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* Anstiegszeit 0,7µs
slew rate +- 150V/µs
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* Anstiegsgeschwindigkeit +- 150V/µs
* Frequency response: DC - 350Khz (-3dB)  
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* Frequenzgang: DC - 350Khz (-3dB)  
* Attenuation factor: 10,000 (55Hz, 8 Ohm)  
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* Dämpfungsfaktor: 10,000 (55Hz, 8 Ohm)  
* Total harmonic distortion:
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* Gesamtklirrfaktor:
** Rated power, 8 ohms: 0.03%.
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** Nennleistung, 8 Ohm: 0,03%  
1/2 rated power, 8 ohms: 0.003% ** 1 watt, 8 ohms: 0.003
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** 1/2 Nennleistung, 8 Ohm: 0,003%  
** 1 Watt, 8 Ohm: 0.003%  
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** 1 Watt, 8 Ohm: 0,003%  
** Phono In direct to Speaker Out, Volume - 20 dB: 0.003%
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** Phono In direkt zu Speaker Out, Volume - 20 dB: 0,003%
* Rise time: 0,9µs  
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* Anstiegszeit: 0,9µs  
 
* Slew rate : ± 150V / µs  
 
* Slew rate : ± 150V / µs  
* Signal to noise ratio:
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* Signalrauschabstand:
 
** Phono MM:  
 
** Phono MM:  
*** at 2,5mV: 91 dB
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*** bei 2,5mV: 91 dB
*** at 5mV: 97 dB
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*** bei 5mV: 97 dB
*** at 10mV: 103 dB
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*** bei 10mV: 103 dB
 
** Phono MC: 73 dB
 
** Phono MC: 73 dB
 
** High Level: 110 dB
 
** High Level: 110 dB
* Tone control: -
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* Klangregelung: -
* Loudness: +3 / +6 / +9dB, adjustable from 30Hz - 100Hz  
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* Loudness: +3 / +6 / +9dB, regelbar von 30Hz - 100Hz  
* Subsonic Filter : 18Hz (6dB/octave).
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* Subsonic Filter : 18Hz (6dB/Oktave)
 
* Muting:  
 
* Muting:  
  
  
'''Special Features'''
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'''Besondere Ausstattungen'''
* Non-magnetic construction
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* Nicht magnetische Konstruktion
* External dynamic power supply
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* Externes Dynamik-Power-Netzteil
* High-speed amplification without switching distortion
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* High-Speed Verstärkung ohne Schaltverzerrungen
* DC coupling
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* Gleichstrom Kopplung
* High phono signal-to-noise ratio of the MM and MC inputs
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* Hoher Phono-Fremdspannungsabstand der MM und MC Eingänge
* Separate Pre Out
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* Separater Pre Out
* Controls are in drawer, extends automatically at the touch of a button
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* Bedienelemente sind in Schublade, fährt auf Knopfdruck automatisch aus
  
  
== Remarks ==
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== Bemerkungen ==
* Output power according to test report STEREO: 2x 200 watts into 8 and 272 watts into 4 ohms
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* Ausgangsleistung gemäß Testbericht STEREO: 2x 200 Watt an 8 und 272 Watt an 4 Ohm
  
  
* Corresponding tuner:
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* Korrespondierender Tuner:
 
** Kenwood L-02 T
 
** Kenwood L-02 T
 
*** [[Kenwood L-02 T|L-02 T]]
 
*** [[Kenwood L-02 T|L-02 T]]
  
  
* Corresponding CD player:
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* Korrespondierender CD-Player:
 
** Kenwood L-03 DP
 
** Kenwood L-03 DP
 
*** [[Kenwood L-03 DP|L-03 DP]]
 
*** [[Kenwood L-03 DP|L-03 DP]]
  
  
== Pictures ==
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== Bilder ==
* Image: Kenwood L-02 A
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* Bild: Kenwood L-02 A
[[File:Kenwood L-02 A.jpg]]
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[[Datei:Kenwood L-02 A.jpg]]
  
  
== Reports ==
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== Berichte ==
* Report 1 from Good Old Hifi: [http://www.good-old-hifi.de/kenwood-l-02a-eine-klasse-fuer-sich/]
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* Bericht 1 von "Good Old Hifi": [[http://www.good-old-hifi.de/kenwood-l-02a-eine-klasse-fuer-sich/]]
  
* Report 2 from "Good Old Hifi": [http://www.good-old-hifi.de/kenwood_l-02a/]
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* Bericht 2 von "Good Old Hifi": [[http://www.good-old-hifi.de/kenwood_l-02a/]]
  
  
 
== Links ==
 
== Links ==
* External link to "The Vintage Knob" website: [http://www.thevintageknob.org/kenwood-L-02A.html]
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* Externer Link zur Webseite "The Vintage Knob": [[http://www.thevintageknob.org/kenwood-L-02A.html]]
  
* External link to "Audio Heritage" website: [http://audio-heritage.jp/TRIO-KENWOOD/amp/l-02a.html]
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* Externer Link zur Webseite "Audio Heritage": [[http://audio-heritage.jp/TRIO-KENWOOD/amp/l-02a.html]]
  
 
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[[Kategorie:Vollverstärker]]
[[Category:Integrated Amplifier]]
 

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