Difference between revisions of "Kenwood KA-990 EX"

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[[Kenwood]] KA-990 EX
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__NOTOC__
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== Data ==
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{{navigation}}
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'''General'''
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* Manufacturer: [[Kenwood]]
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* Model: KA-990 EX
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* Years of manufacture: 1987 - 1989
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* Made in: Japan
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* Color: Black
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* Type: Integrated amplifier
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* Remote control: -
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* Power consumption: 270 W
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* Dimensions (WxHxD): 440 x 171 x 441 mm
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* Weight: approx. 15.5 kg
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* Original price approx.: 1'200 DM
  
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Integrated Amplifier with VIG-DLD
 
  
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Baujahr: 1988
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'''Connections'''
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* Number of inputs:
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** Phono MM: 2,5mV / 47kOhm, max. 200mV (1Khz, 0,03% THD).
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** Phono MC: 0,2mV / 100 Ohm, max. 15mV (1Khz, 0,03% THD)
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** High level: 150mV / 47kOhm
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* Number of outputs:
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** Tape REC 1, 2: 150mV
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** 1 pair of speakers
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** Headphones
  
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Herstellungsland: Japan
 
  
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Finish: schwarz
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'''Technical Data'''
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* Continuous power: (at distortion factor)
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** 8 Ohm: 2x 110W (20Hz - 20Khz, 0,004% THD)
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** 6 Ohm: 2x 130W
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* Dynamic power:
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** 8 Ohm: 2x 125W
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** 4 Ohm: 2x 235W
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* Total harmonic distortion: 0.004% at rated power
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* Attenuation factor: 1000
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* Frequency response: 5 - 80'000 Hz
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* Rise time: 5µs
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* Signal to noise ratio:
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** Phono MM: 87dB
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** Phono MC: 70dB
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High Level: 108dB
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* Tone control:
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** Bass: ±10 dB at 100 Hz
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Treble: ±10 dB at 10 kHz
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* Loudness: 100 Hz/10 kHz +10/+5 dB
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* High Filter: -10 dB/10 kHz
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* Low Filter (Subsonic): -9 dB/100 Hz
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* Mute: Yes
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* Direct/Line-Straight: Yes
  
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Leistunngsaufnahme: 270 W
 
  
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Abmessungen: 440 x 171 x 441 mm
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== Comments ==
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* Other models in the same series:
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* Integrated amplifier:
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* [[Kenwood KA-990 EX]]
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* [[Kenwood KA-D 1100 EX]]
  
  
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== Technische Daten ==
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* Tuner:
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*Power output: 2x 110 W  an 8Ω (stereo)
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* [[Kenwood KT-1100 D]]
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Frequency response: 20Hz to 20kHz
 
  
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Total harmonic distortion: 0.004%
 
  
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Speaker load impedance: 4Ω to 16Ω
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== Pictures ==
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* Picture: Kenwood KA-990 EX
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[[File:Kenwood KA-990 EX-1.jpg]]
  
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== Bilder ==
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* Image: excerpt from Kenwood catalog Hifi Fall '88.
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*[http://www.hifi-forum.de/viewthread-33-13686.html#45 990 EX außen und innen bei Hifi-Forum.de], 28. Januar 2018 abrufbar;
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[[File:Kenwood_KA-990EX_(Herbst_1988).jpg]]
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*[https://www.hifiengine.com/images/model/kenwood_ka-990ex_stereo_integrated_amplifier.jpg 990 EX bei hifiengine], 28. Januar 2018 abrufbar.
 
  
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== Bemerkungen ==
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== Reports ==
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Weitere Modelle der gleichen Serie:
 
  
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Vorgänger
 
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* [[Kenwood KA-990|KA-990]]
 
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* [[Kenwood KA-990 SD|KA-990 SD]]
 
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* [[Kenwood KA-990_V|KA-990V]]
 
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* [[Kenwood KA-990 D|KA-990 D]]
 
  
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== Links ==
  
  
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[[Kategorie:Vollverstärker]]
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[[Category:Integrated amplifier]]

Latest revision as of 11:55, 25 January 2021

Data[edit]

General

  • Manufacturer: Kenwood
  • Model: KA-990 EX
  • Years of manufacture: 1987 - 1989
  • Made in: Japan
  • Color: Black
  • Type: Integrated amplifier
  • Remote control: -
  • Power consumption: 270 W
  • Dimensions (WxHxD): 440 x 171 x 441 mm
  • Weight: approx. 15.5 kg
  • Original price approx.: 1'200 DM


Connections

  • Number of inputs:
    • Phono MM: 2,5mV / 47kOhm, max. 200mV (1Khz, 0,03% THD).
    • Phono MC: 0,2mV / 100 Ohm, max. 15mV (1Khz, 0,03% THD)
    • High level: 150mV / 47kOhm
  • Number of outputs:
    • Tape REC 1, 2: 150mV
    • 1 pair of speakers
    • Headphones


Technical Data

  • Continuous power: (at distortion factor)
    • 8 Ohm: 2x 110W (20Hz - 20Khz, 0,004% THD)
    • 6 Ohm: 2x 130W
  • Dynamic power:
    • 8 Ohm: 2x 125W
    • 4 Ohm: 2x 235W
  • Total harmonic distortion: 0.004% at rated power
  • Attenuation factor: 1000
  • Frequency response: 5 - 80'000 Hz
  • Rise time: 5µs
  • Signal to noise ratio:
    • Phono MM: 87dB
    • Phono MC: 70dB

High Level: 108dB

  • Tone control:
    • Bass: ±10 dB at 100 Hz

Treble: ±10 dB at 10 kHz

  • Loudness: 100 Hz/10 kHz +10/+5 dB
  • High Filter: -10 dB/10 kHz
  • Low Filter (Subsonic): -9 dB/100 Hz
  • Mute: Yes
  • Direct/Line-Straight: Yes


Comments[edit]



Pictures[edit]

  • Picture: Kenwood KA-990 EX

Kenwood KA-990 EX-1.jpg

  • Image: excerpt from Kenwood catalog Hifi Fall '88.

Kenwood KA-990EX (Herbst 1988).jpg

Reports[edit]

Links[edit]

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