Difference between revisions of "Kenwood KA-990 EX"

(Bild: besseren Bildlink hinzu, Abrufbarkeiten.)
(Bilder)
 
(11 intermediate revisions by 2 users not shown)
Line 1: Line 1:
[[Kenwood]] KA-990 EX
+
__NOTOC__
 +
== Data ==
 +
{{navigation}}
 +
'''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
  
Integrated Amplifier with VIG-DLD
 
  
Baujahr: 1988
+
'''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
  
Herstellungsland: Japan
 
  
Finish: schwarz
+
'''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
  
Leistunngsaufnahme: 270 W
 
  
Abmessungen: 440 x 171 x 441 mm
+
== Comments ==
 +
* Other models in the same series:
 +
* Integrated amplifier:
 +
* [[Kenwood KA-990 EX]]
 +
* [[Kenwood KA-D 1100 EX]]
  
  
== Technische Daten ==
+
* Tuner:
*Power output: 2x 110 W  an 8Ω (stereo)
+
* [[Kenwood KT-1100 D]]
Frequency response: 20Hz to 20kHz
 
  
Total harmonic distortion: 0.004%
 
  
Speaker load impedance: 4Ω to 16Ω
+
== Pictures ==
 +
* Picture: Kenwood KA-990 EX
 +
[[File:Kenwood KA-990 EX-1.jpg]]
  
== Bilder ==
+
* Image: excerpt from Kenwood catalog Hifi Fall '88.
*[http://www.hifi-forum.de/bild/kenwood-ka-990ex-innen_12755.html 990 EX bei Hifi-Forum.de], 28. Januar 2018 abrufbar;
+
[[File:Kenwood_KA-990EX_(Herbst_1988).jpg]]
*[https://www.hifiengine.com/images/model/kenwood_ka-990ex_stereo_integrated_amplifier.jpg 990 EX bei hifiengine], 28. Januar 2018 abrufbar.
 
  
== Bemerkungen ==
+
== Reports ==
Weitere Modelle der gleichen Serie:
 
  
Vorgänger
 
* [[Kenwood KA-990|KA-990]]
 
* [[Kenwood KA-990 SD|KA-990 SD]]
 
* [[Kenwood KA-990_V|KA-990V]]
 
  
 +
== Links ==
  
  
[[Kategorie:Vollverstärker]]
+
[[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]