Difference between revisions of "Kenwood KA-5002"
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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: KA-5002
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* Model: KA-5002
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* Baujahre: 1971 - 1973
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* Years of manufacture: 1971 - 1973
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* Hergestellt in: Japan
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* Made in: Japan
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* Farbe: Silber, Holz Seitenteile
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* Color: Silver, wood side panels
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* Typ: Verstärker
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* Type: Amplifier
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* Leistungsaufnahme: 200 W bei Vollaussteuerung, 15 W ohne Signal
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* Power consumption: 200 W at full output, 15 W without signal
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* Abmessungen (BxHxT): 408 x 134 x 280 mm
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* Dimensions (WxHxD): 408 x 134 x 280 mm
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* Gewicht: 9 Kg
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* Weight: 9 Kg
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* Neupreis ca.: 65000 Yen (Japan, 1971), 220 US-$, 900 DM
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* Original price approx.: 65000 Yen (Japan, 1971), 220 US-$, 900 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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** Eingangsempfindlichkeit:  
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** Input sensitivity:  
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** Phono 1 MM: 2.5mV, umschaltbar 30 kOhm, 50 kOhm, max. 310mV
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** Phono 1 MM: 2.5mV, switchable 30 kOhm, 80 kOhm.
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** Phono 2 MM: 2.5mV, 50 kOhm, umschaltbar 0,06mV, 200 Ohm  
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** Phono 2 MM/MC: 2.5mV, 50 kOhm, switchable 0.06mV, 200 Ohm  
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** Mikrofon: 2.5mV, 50 kOhm
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** Microphone: 2.5mV, 50 kOhm
 
** Tuner: 200mV, 100 kOhm
 
** Tuner: 200mV, 100 kOhm
 
** AUX 1,2: 200mV, 100 kOhm
 
** AUX 1,2: 200mV, 100 kOhm
 
** Tape Play A, B: 200mV, 100 kOhm
 
** Tape Play A, B: 200mV, 100 kOhm
 
** Main In: 1 V, 50 kOhm
 
** Main In: 1 V, 50 kOhm
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* Anzahl der Ausgänge:
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* Number of Outputs:
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** Ausgänge:
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** Outputs:
 
** Tape Rec A, B: 200mV
 
** Tape Rec A, B: 200mV
 
*** DIN: 40mV
 
*** DIN: 40mV
 
*** Dubbing: 200 mV  
 
*** Dubbing: 200 mV  
 
** Pre-Out:  
 
** Pre-Out:  
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** Kopfhörer:  
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** Headphones: Yes, 6.3 mm jack socket
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** Anschlüsse für 3 Lautsprecherpaare
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** Connectors for 2 speaker pairs (A, B and A+B)
  
  
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'''Technische Daten'''
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'''Technical Data'''
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* Dauerleistung (bei Klirrfaktor)
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* Continuous power (at distortion factor)
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** 8 Ohm: 2x55 W (RMS, 20Hz...20Khz, 0,08% THD), 2x 70W (8 Ohm, 1Khz)  
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** 8 Ohm: 2x30 W (RMS, 20Hz...20Khz, 0.08% THD), 2x 50W (8 Ohm, 1Khz)  
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** 4 Ohm: 2x80 W
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** 4 Ohm: 2x60 W; 2x 48 W (1Khz)
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* Dynamikleistung
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* Dynamic power
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** 8 Ohm: 170 W IHF
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** 8 Ohm: Total 120 W IHF (= 2x 60 W)
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** 4 Ohm: 196 W IHF
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** 4 Ohm: Total 150 W IHF (= 2x 75 W)
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* Gesamtklirrfaktor: 0,5% THD bei Nennleistung von 20 - 20000 Hz
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* Total harmonic distortion: 0.5% THD at rated power from 20 - 20,000 Hz
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* Dämpfungsfaktor: 45 an 8 Ohm
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* Attenuation factor: 45 into 8 Ohm, 90 into 16 Ohm
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* Frequenzgang: 20 - 50000 Hz
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* Frequency response: 20 - 50,000 Hz
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* Leistungsbandbreite: 5 - 60000 Hz
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* Signal-to-noise ratio:
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* Signalrauschabstand:
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** Phono 1,2: 65dB (MM).
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** Phono 1,2: 65dB (MM)
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*** Phono 2, 0,06mV: 45 dB (MC = position Low = impedance 200 Ohm)
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*** Phono 2, 0,06mV: 45 dB
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** Microphone: 67 dB
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** Mikrofon: 67 dB
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Aux, Tuner, Tape Play: 77dB
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** Tuner: 77dB
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* Tone control
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** AUX: 77dB
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Bass: ± 10 dB at 100Hz  
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** Tape Play: 77dB
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treble: ± 10 dB at 10Khz
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* Klangregelung
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* Loudness: + 8 dB at 100 Hz, + 3 dB at 10 kHz
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** Bass:
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* High Filter: +12dB/oct. at 7kHz
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*** Stufe 1: ± 10 dB bei 100Hz  
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* Low Filter: +12dB/oct. at 80Hz
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*** Stufe 2: ± 10 dB bei 300Hz
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Muting: 0 dB, - 20 dB
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** Höhen:
 
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*** Stufe 1: ± 10 dB bei 2Khz
 
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*** Stufe 2: ± 10 dB bei 6Khz
 
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* Loudness: + 8 dB bei 100 Hz, + 3 dB bei 10 kHz
 
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* High Filter: +18dB/Okt. bei 7kHz
 
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* Low Filter: +18dB/Okt. bei 80Hz
 
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* Low Filter (Subsonic): +18dB/Okt. bei 40Hz
 
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* Muting: 0 dB, - 20 dB
 
  
  
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'''Besondere Ausstattungen'''
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'''Special Features'''
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* Ein- und Ausgänge für 4-Kanal Betrieb
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* Input for Phono MC (at that time there were almost no MC systems!)
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* Vor- und Endstufe trennbar
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* Inputs and outputs for 4-channel operation
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* Mono / Stereo Umschalter
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* Pre- and power amplifier separable
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* Null Balance Schalter
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* Control switch for balance control (zero balance)
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* Mono Center Kanal Ausgang
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* Mono center channel output
  
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== Notes ==
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== Bemerkungen ==
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* Other models in the same series:
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* Weitere Modelle der gleichen Serie:
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** Kenwood KA-3002:
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** Kenwood KA-2002:
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*** [[Kenwood KA-3002|KA-3002]]
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*** [[Kenwood KA-2002|KA-2002]]
 
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** Kenwood KA-4002:
 
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*** [[Kenwood KA-4002|KA-4002]]
 
 
** Kenwood KA-5002:
 
** Kenwood KA-5002:
 
*** [[Kenwood KA-5002|KA-5002]]
 
*** [[Kenwood KA-5002|KA-5002]]
Line 87: Line 76:
  
  
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* Korrespondierender Tuner KT-7001
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* Previous model:
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** [[Kenwood KT-7001|KT-7001]]
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** Kenwood KA-4000:
 +
*** [[Kenwood KA-4000|KA-4000]]
  
 +
* Successor model:
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** Kenwood KA-6004:
 +
*** [[Kenwood KA-6004|KA-6004]]
  
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* Kenwood empfahl dazu:
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** Denoiser Kenwood KF-6011
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* Corresponding tuners.
 +
** Kenwood KT-3000 (according to current sources, probably only offered in Japan):
 +
*** [[Kenwood KT-3000|KT-3000]]
 +
** Kenwood KT-5000
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*** [[Kenwood KT-5000|KT-5000]]
 +
** [[Kenwood KT-7000|KT-7000]]
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*** [[Kenwood KT-7000|KT-7000]]
 +
** Kenwood KT-7001
 +
*** [[Kenwood KT-7001|KT-7001]]
 +
 
 +
 
 +
* Kenwood recommended:
 +
** Kenwood KF-6011 denoiser
 
*** [[Kenwood KF-6011|KF-6011]]
 
*** [[Kenwood KF-6011|KF-6011]]
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** Denoiser Kenwood KF-8011
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** Kenwood KF-8011 denoiser
 
*** [[Kenwood KF-8011|KF-8011]]
 
*** [[Kenwood KF-8011|KF-8011]]
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** Oszilloskop Kenwood KC-6060
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** Oscilloscope Kenwood KC-6060 (previous model)
 
*** [[Kenwood KC-6060|KC-6060]]
 
*** [[Kenwood KC-6060|KC-6060]]
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** Oszilloskop Kenwood KC-6060 A
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** Oscilloscope Kenwood KC-6060 A
 
*** [[Kenwood KC-6060 A|KC-6060 A]]
 
*** [[Kenwood KC-6060 A|KC-6060 A]]
  
 +
== Pictures ==
 +
* Picture: Kenwood Combi KA-5002 / KT-5000
 +
[[File:Kenwood KA-5002-KT-5000-1.jpg]]
 +
http://audio.mezei.fr/images/kenwoodKA5002/KenwoodKA5002.42.JPG
 +
http://audio.mezei.fr/images/kenwoodKA5002/KenwoodKA5002.01.JPG
 +
http://audio.mezei.fr/images/kenwoodKA5002/KenwoodKA5002.02.JPG
  
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== Bilder ==
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* Extract from brochure: Kenwood KA-5002
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* Bild: Kenwood Kombi KA-5002 / KT-5000
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[[File:KA-5002-Prospekt-2.jpg]]
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[[Datei:Kenwood KA-5002-KT-5000-1.jpg]]
 
−
 
 
−
 
 
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* Auszug aus Prospekt: Kenwood KT-5000
 
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[[Datei:KT-5001-Prospekt-2.jpg]]
 
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−
 
 
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== Berichte ==
 
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* Bericht von "Hifi Studio": [[http://www.hifi-studio.de/hifi-klassiker/kenwood/Kenwood_KA7002/KA-7002.htm]]
 
  
 +
== Reports ==
 +
* Restoration Kenwood KA-5002 at "Vintage Audio Addict." [http://www.vintageaudioaddict.com/kenwood_5002/kenwood_ka5002.htm]
  
 
== Links ==
 
== Links ==
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* Externer Link: Webseite "The Vintage Knob": [http://www.thevintageknob.org/kenwood-KA-7002.html]
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* External link: "Audio Heritage, Japan" website: [http://audio-heritage.jp/TRIO-KENWOOD/amp/ka-5002.html]
−
 
+
http://audio.mezei.fr/pages/KenwoodKA5002.html
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* Externer Link: Webseite "Audio Heritage, Japan": [http://audio-heritage.jp/TRIO-KENWOOD/amp/ka-5002.html]
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[[Category:Integrated amplifier]]
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[[Kategorie:Vollverstärker]]
 

Latest revision as of 17:18, 24 December 2020

Data[edit]

General

  • Manufacturer: Kenwood
  • Model: KA-5002
  • Years of manufacture: 1971 - 1973
  • Made in: Japan
  • Color: Silver, wood side panels
  • Type: Amplifier
  • Power consumption: 200 W at full output, 15 W without signal
  • Dimensions (WxHxD): 408 x 134 x 280 mm
  • Weight: 9 Kg
  • Original price approx.: 65000 Yen (Japan, 1971), 220 US-$, 900 DM


Connections

  • Number of inputs:
    • Input sensitivity:
    • Phono 1 MM: 2.5mV, switchable 30 kOhm, 80 kOhm.
    • Phono 2 MM/MC: 2.5mV, 50 kOhm, switchable 0.06mV, 200 Ohm
    • Microphone: 2.5mV, 50 kOhm
    • Tuner: 200mV, 100 kOhm
    • AUX 1,2: 200mV, 100 kOhm
    • Tape Play A, B: 200mV, 100 kOhm
    • Main In: 1 V, 50 kOhm
  • Number of Outputs:
    • Outputs:
    • Tape Rec A, B: 200mV
      • DIN: 40mV
      • Dubbing: 200 mV
    • Pre-Out:
    • Headphones: Yes, 6.3 mm jack socket
    • Connectors for 2 speaker pairs (A, B and A+B)


Technical Data

  • Continuous power (at distortion factor)
    • 8 Ohm: 2x30 W (RMS, 20Hz...20Khz, 0.08% THD), 2x 50W (8 Ohm, 1Khz)
    • 4 Ohm: 2x60 W; 2x 48 W (1Khz)
  • Dynamic power
    • 8 Ohm: Total 120 W IHF (= 2x 60 W)
    • 4 Ohm: Total 150 W IHF (= 2x 75 W)
  • Total harmonic distortion: 0.5% THD at rated power from 20 - 20,000 Hz
  • Attenuation factor: 45 into 8 Ohm, 90 into 16 Ohm
  • Frequency response: 20 - 50,000 Hz
  • Signal-to-noise ratio:
    • Phono 1,2: 65dB (MM).
      • Phono 2, 0,06mV: 45 dB (MC = position Low = impedance 200 Ohm)
    • Microphone: 67 dB

Aux, Tuner, Tape Play: 77dB

  • Tone control

Bass: ± 10 dB at 100Hz treble: ± 10 dB at 10Khz

  • Loudness: + 8 dB at 100 Hz, + 3 dB at 10 kHz
  • High Filter: +12dB/oct. at 7kHz
  • Low Filter: +12dB/oct. at 80Hz

Muting: 0 dB, - 20 dB


Special Features

  • Input for Phono MC (at that time there were almost no MC systems!)
  • Inputs and outputs for 4-channel operation
  • Pre- and power amplifier separable
  • Control switch for balance control (zero balance)
  • Mono center channel output

Notes[edit]

  • Other models in the same series:


  • Previous model:
  • Successor model:



  • Kenwood recommended:
    • Kenwood KF-6011 denoiser
    • Kenwood KF-8011 denoiser
    • Oscilloscope Kenwood KC-6060 (previous model)
    • Oscilloscope Kenwood KC-6060 A

Pictures[edit]

  • Picture: Kenwood Combi KA-5002 / KT-5000

Kenwood KA-5002-KT-5000-1.jpg KenwoodKA5002.42.JPG KenwoodKA5002.01.JPG KenwoodKA5002.02.JPG

  • Extract from brochure: Kenwood KA-5002

KA-5002-Prospekt-2.jpg

Reports[edit]

  • Restoration Kenwood KA-5002 at "Vintage Audio Addict." [1]

Links[edit]

  • External link: "Audio Heritage, Japan" website: [2]

http://audio.mezei.fr/pages/KenwoodKA5002.html

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