Difference between revisions of "Kenwood KA-990 V"
 
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__NOTOC__
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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-990 V
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* Model: KA-990 V
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* Typ: Vollverstärker
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* Type: Integrated amplifier
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* Baujahre: 1986 - 1988
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* Years of manufacture: 1986 - 1987
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* Hergestellt in: Japan
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* Made in: Japan
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* Farbe: Schwarz
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* Color: Black
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* Fernbedienung: nein
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* Remote control: no
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* Leistungsaufnahme: 260 W max.
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* Power consumption: 260 W max.
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* Abmessungen: 440 x 103 x 345 mm (BxHxT)
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* Dimensions: 440 x 103 x 345 mm (WxHxD)
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* Gewicht: 13,9 kg
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* Weight: 13.9 kg
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* Neupreis ca.: 1'100 DM
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* Original price approx.: 1'100 DM
  
  
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'''Anschlüsse'''
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'''Connections'''
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* Eingangsempfindlichkeit / Impedanz
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* Input sensitivity / impedance
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** Phono MM: 2,5 mV / 47 kOhm, 200 mV max.  
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** Phono MM: 2.5 mV / 47 kOhm, 200 mV max.  
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** Phono MC: 0,2 mV / 100 Ohm, 15 mV max.  
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** Phono MC: 0.2 mV / 100 Ohm, 15 mV max.  
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** Tuner: 150 mV / 47 kOhm
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Tuner: 150 mV / 47 kOhm
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** Aux: 150 mV / 47 kOhm
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Aux: 150 mV / 47 kOhm
 
** Tape: 150 mV / 47 kOhm
 
** Tape: 150 mV / 47 kOhm
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* Ausgänge:  
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* Outputs:  
 
** Tape: 150 mV / 47 kOhm
 
** Tape: 150 mV / 47 kOhm
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** Kopfhörer:
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** Headphones:
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** 2 Lautsprecherpaare
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** 2 pairs of speakers
  
  
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'''Technische Daten'''
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'''Specifications'''
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* Nennleistung (RMS, 20 Hz - 20 kHz):  
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* Rated power (RMS, 20 Hz - 20 kHz):  
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** 8 Ohm: 2x 110 W (THD 0,004 %)
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** 8 Ohm: 2x 110 W (THD 0.004 %).
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** 6 Ohm: 2x 130 W (THD 0,006 %)
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6 Ohm: 2x 130 W (THD 0.006 %)
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* Sinus 1 kHz:  
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* sine 1 kHz:  
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** 8 Ohm: 2x 115 W (THD 0,004 %)
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** 8 Ohm: 2x 115 W (THD 0.004 %)
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** 4 Ohm: 2x 155 W (THD 0,004 %)
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** 4 Ohm: 2x 155 W (THD 0.004 %)
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* Klirrfaktor (20Hz ~ 20kHz)
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* Distortion factor (20Hz ~ 20kHz).
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** Phono → SP-Terminals: 0,004% (bei Nennleistung)  
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** Phono → SP terminals: 0.004% (at nominal power)  
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** Tuner, AUX, Tape → SP-Terminals: 0,004% (bei Nennleistung, 8Ω) 0,003% (1/2 Nennleistung)  
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** Tuner, AUX, Tape → SP terminals: 0.004% (at rated power, 8Ω) 0.003% (1/2 rated power).
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* Intermodulationsverzerrungen (60 Hz: 7 kHz = 4:1) Tuner, AUX, Tape → SP-Terminals: 0,004% (bei Nennleistung, 8Ω)  
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* Intermodulation distortion (60 Hz: 7 kHz = 4:1) Tuner, AUX, Tape → SP terminals: 0.004% (at rated power, 8Ω).
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* Frequenzgang:
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* Frequency response:
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** Phono RIAA Abweichung (20Hz ~ 20kHz): ± 0,3 dB
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** Phono RIAA deviation (20Hz ~ 20kHz): ± 0.3 dB.
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** Hochpegel (Tuner, AUX, Tape → SP-Terminals): 1 Hz - 180 kHz + 0,3 dB
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** High level (tuner, AUX, tape → SP terminals): 1Hz - 180kHz + 0.3dB.
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* Dämpfungsfaktor: 1000 (50 Hz)
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* Attenuation factor: 1000 (50 Hz)
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* Anstiegsrate:
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* slew rate:
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** Tuner, AUX, Tape SP-Terminals: 1,7 μs  
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** Tuner, AUX, Tape SP terminals: 1.7 μs.
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** Tuner, AUX, Tape SP-Terminals: ± 100 V/μs
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** Tuner, AUX, Tape SP terminals: ± 100 V/μs
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* Rauschabstand (IHF-A) Phono:
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* Noise ratio (IHF-A) Phono:
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** MM → SP-polig: 88 dB
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** MM → SP-pole: 88 dB
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** Phono MC → SP-polig: 70 dB (250μV)
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** Phono MC → SP-pole: 70 dB (250μV)
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* Rauschabstand Hochpegel: 108 dB
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* Signal-to-noise ratio high level: 108 dB
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* Klangregler
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* Tone control
 
** Bass 200 Hz, 100 Hz: ± 10dB  
 
** Bass 200 Hz, 100 Hz: ± 10dB  
 
** Treble, 3 kHz, 10kHz: ± 10dB  
 
** Treble, 3 kHz, 10kHz: ± 10dB  
 
* Loudness (Volume-30dB) +9 dB (100Hz)  
 
* Loudness (Volume-30dB) +9 dB (100Hz)  
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* Subsonic-Filter (-3dB) 18 Hz, 6 dB / Okt
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* Subsonic filter (-3dB) 18 Hz, 6 dB / Oct
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* Output-Bandbreite (Dehnrate von 0,04%) Tuner, AUX, Tape → SP-Terminals: 5Hz ~ 70kHz
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* Output bandwidth (stretch rate of 0.04%) Tuner, AUX, Tape → SP terminals: 5Hz ~ 70kHz.
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* Ausgangspegel / Impedanz Tape Rec: 150mV/330Ω Kraft AC100V, 50Hz/60Hz
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* Output level / impedance Tape Rec: 150mV/330Ω force AC100V, 50Hz/60Hz.
  
  
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== Bemerkungen ==
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== Notes ==
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* Weitere Modelle der gleichen Serie:
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* Other models in the same series:
 +
* [[Kenwood KA-550]]
 
* [[Kenwood KA-660]]
 
* [[Kenwood KA-660]]
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* [[Kenwood KA-880_SD]]
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* [[Kenwood KA-880 SD]]
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* [[Kenwood KA-990_V]]
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* [[Kenwood KA-990 V]]
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* [[Kenwood KA-1100_D]]
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* [[Kenwood KA-1100 D]]
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* [[Kenwood KA-3300_D]]
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* [[Kenwood KA-3300 D]]
  
  
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* Vorgänger: [[Kenwood KA-990 SD]], [[Kenwood KA-990]]
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* Predecessors: [[Kenwood KA-990 SD]], [[Kenwood KA-990]]
  
  
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* Nachfolger: [[Kenwood KA-990 D]], [[Kenwood KA-990 EX]]
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* Successor: [[Kenwood KA-990 D]], [[Kenwood KA-990 EX]]
  
  
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== Bilder ==
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== Pictures ==
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* Auszug aus Prospekt: Kenwood KA-990 V
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* Excerpt from brochure: Kenwood KA-990 V
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[[Datei:Kenwood KA-990 V-1.jpg|950px]]
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[[File:Kenwood KA-990 V-1.jpg|950px]]
  
  
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== Berichte ==
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== Reports ==
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* Prospectus in the "Kenwood Archive": [[http://www.kenwood.de/WebFiles/File/de/download/archive/ka990v.pdf]]
  
  
 
== Links ==
 
== Links ==
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* http://audio-heritage.jp/TRIO-KENWOOD/amp/ka-990v.JPG
 
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* http://audio-heritage.jp/TRIO-KENWOOD/amp/ka-990v(1).JPG
 
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* http://audio-heritage.jp/TRIO-KENWOOD/amp/ka-990v(2).JPG
 
  
  
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[[Kategorie:Vollverstärker]]
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[[Category:Integrated amplifier]]

Latest revision as of 02:54, 22 March 2021

Data[edit]

General

  • Manufacturer: Kenwood
  • Model: KA-990 V
  • Type: Integrated amplifier
  • Years of manufacture: 1986 - 1987
  • Made in: Japan
  • Color: Black
  • Remote control: no
  • Power consumption: 260 W max.
  • Dimensions: 440 x 103 x 345 mm (WxHxD)
  • Weight: 13.9 kg
  • Original price approx.: 1'100 DM


Connections

  • Input sensitivity / impedance
    • Phono MM: 2.5 mV / 47 kOhm, 200 mV max.
    • Phono MC: 0.2 mV / 100 Ohm, 15 mV max.

Tuner: 150 mV / 47 kOhm Aux: 150 mV / 47 kOhm

    • Tape: 150 mV / 47 kOhm
  • Outputs:
    • Tape: 150 mV / 47 kOhm
    • Headphones:
    • 2 pairs of speakers


Specifications

  • Rated power (RMS, 20 Hz - 20 kHz):
    • 8 Ohm: 2x 110 W (THD 0.004 %).

6 Ohm: 2x 130 W (THD 0.006 %)

  • sine 1 kHz:
    • 8 Ohm: 2x 115 W (THD 0.004 %)
    • 4 Ohm: 2x 155 W (THD 0.004 %)
  • Distortion factor (20Hz ~ 20kHz).
    • Phono → SP terminals: 0.004% (at nominal power)
    • Tuner, AUX, Tape → SP terminals: 0.004% (at rated power, 8Ω) 0.003% (1/2 rated power).
  • Intermodulation distortion (60 Hz: 7 kHz = 4:1) Tuner, AUX, Tape → SP terminals: 0.004% (at rated power, 8Ω).
  • Frequency response:
    • Phono RIAA deviation (20Hz ~ 20kHz): ± 0.3 dB.
    • High level (tuner, AUX, tape → SP terminals): 1Hz - 180kHz + 0.3dB.
  • Attenuation factor: 1000 (50 Hz)
  • slew rate:
    • Tuner, AUX, Tape SP terminals: 1.7 μs.
    • Tuner, AUX, Tape SP terminals: ± 100 V/μs
  • Noise ratio (IHF-A) Phono:
    • MM → SP-pole: 88 dB
    • Phono MC → SP-pole: 70 dB (250μV)
  • Signal-to-noise ratio high level: 108 dB
  • Tone control
    • Bass 200 Hz, 100 Hz: ± 10dB
    • Treble, 3 kHz, 10kHz: ± 10dB
  • Loudness (Volume-30dB) +9 dB (100Hz)
  • Subsonic filter (-3dB) 18 Hz, 6 dB / Oct
  • Output bandwidth (stretch rate of 0.04%) Tuner, AUX, Tape → SP terminals: 5Hz ~ 70kHz.
  • Output level / impedance Tape Rec: 150mV/330Ω force AC100V, 50Hz/60Hz.


Notes[edit]




Pictures[edit]

  • Excerpt from brochure: Kenwood KA-990 V

Kenwood KA-990 V-1.jpg


Reports[edit]

  • Prospectus in the "Kenwood Archive": [[1]]


Links[edit]

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