Difference between revisions of "Kenwood KA-8150"
 
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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-8150
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* Model: KA-8150
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* Baujahre: 1977 - 1979
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* Type: Integrated amplifier
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* Hergestellt in: Japan
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* Years of manufacture: 1977 - 1979
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* Farbe: Bronze ("Gunmetal"), Holzgehäuse optional
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* Made in: Japan
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* Typ: Verstärker
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* Color: Bronze ("Gunmetal"), wooden cabinet optional
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* Leistungsaufnahme: 660 W (max)
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* Power consumption: 600 W max.
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* Abmessungen: 430 x 149 x 384 mm (BxHxT)
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* Dimensions: 430 x 149 x 384 mm (WxHxD)
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* Gewicht: 16,7 kg
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* Weight: 16 kg
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* Neupreis ca.: 1600 DM (1979)
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* Original price approx.: 1298 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: 6
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** 2x Phono: 2,5 mV / 50 kOhm
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Phono 1: 2,5mV/50kOhm/ 85dB 250mV (RMS) max.
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** Tuner, Aux, 2x Tape: 150 mV / 50 kOhm
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** Phono 2: 2,5mV/50kOhm/ 85dB
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** Power In
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Tuner: 150mV/50kOhm/110dB
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* Anzahl der Ausgänge:
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Aux: 150mV/50kOhm/110dB
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** Pre Out: 1 V / 330 Ohm
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** Tape A/B: 150mV/50kOhm/110dB
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** Kopfhörer
 
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** 2 Lautsprecherpaare
 
  
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* Number of outputs: 3
 +
** Tape Rec.: 150mV/220Ohm
 +
** Headphones: 6.3mm jack
 +
** 2 speaker pairs
 +
** Pre-Out: 1,0V/470Ohm
  
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'''Technische Daten'''
 
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* Dauerleistung (bei Klirrfaktor)
 
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** 8 Ohm: 2x 95 W (1 kHz)
 
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** 4 Ohm: 2x 110 W (1 kHz)
 
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* Dynamikleistung
 
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** 8 Ohm:
 
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** 4 Ohm:
 
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* Gesamtklirrfaktor: 0,03% (Nennleistung/8 Ohm)
 
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* Dämpfungsfaktor: 50 (8 Ohm)
 
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* Frequenzgang:
 
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** DC - 100.000 Hz (+0/-1 dB)
 
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** Aux, Tape: 7 Hz - 50 kHz (+0/-1 dB)
 
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** Phono: RIAA ±0,2 dB
 
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* Signalrauschabstand: 115 dB (kurzgeschlossen)
 
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* Stereokanaltrennung:
 
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* Klangregelung:
 
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** Bass: ja, ±7,5 dB bei 100 Hz (Turnover: 400 Hz)
 
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** Höhen: ja, ±7,5 dB bei 10 kHz (Turnover: 3 kHz)
 
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* Loudness: ja, bei -30 dB: +10 dB (100 Hz), +10 dB (30 Hz)
 
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* High Filter: ja, 8 kHz (12dB / Oktave)
 
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* Low Filter (Subsonic): ja, 18 Hz (12dB / Oktave)
 
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* Mute: nein
 
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* Direct/Line-Straight: ja
 
  
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'''Technical Data'''
 +
* Continuous power (at distortion factor)
 +
** 8 Ohm: 75W + 75W
 +
4 Ohm: 90W + 90W
 +
* Dynamic power
 +
** 8 Ohm:
 +
** 4 Ohm: 330W
 +
* Total harmonic distortion:
 +
** 0.03% at rated power into 8 ohms.
 +
0.01% at 1W into 4 Ohm
 +
* Attenuation factor: 50 at 8 Ohm
 +
* Frequency response: 5 - 50000 Hz
 +
** Phono: RIAA standard +/- 0.2dB
 +
** Aux/Tape: 7 - 50000 Hz +0dB / -1dB
 +
Signal to noise ratio: 115dB
 +
* Tone control(switchable):
 +
** Bass: yes (150 or 400 Hz switchable) +/- 7.5dB.
 +
treble: yes (3 or 6 kHz switchable) +/- 7,5dB
 +
Loudness: yes (6 levels)
 +
50Hz: +3dB/+6dB/+9dB
 +
** 100Hz: +3dB/+6dB/+9dB
 +
* High Filter: yes - 8kHz/12dB / octave
 +
* Low Filter: yes - 40Hz/12dB / octave
 +
* Subsonic Filter: yes - 18Hz/6dB / octave
 +
* Mute: no, but a gain control switch -10dB/ 0 / +10dB
 +
* Direct/Line-Straight: yes - at the turnover switches of the tone controls
  
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'''Besondere Ausstattungen'''
 
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* Auftrennbare Vor-/Endstufe
 
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* Analoge VU-Meter
 
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* Rack-Griffe optional
 
  
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'''Special Features'''
 +
* Pre- and power amplifier can be separated via jumper plugs on the rear panel
 +
* Double power supply, separate for both channels
 +
* Current limiting circuit to protect the power amplifier and the speakers in case of overload and short circuit
 +
* DC-coupled power amplifier
 +
* Rack handles optional
  
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== Bemerkungen ==
 
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Weitere Modelle der gleichen Serie:
 
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* [[Kenwood KA-6150|KA-6150]]
 
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* [[Kenwood KA-7150|KA-7150]]
 
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* [[Kenwood KA-8150|KA-8150]]
 
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* [[Kenwood KA-9150|KA-9150]]
 
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* Verstärker Model 650
 
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** [[Kenwood Model 650|Model 650]]
 
  
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== Notes ==
 +
* Other models in the same series:
 +
* [[Kenwood KA-3700]]
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* [[Kenwood KA-5700]]
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* [[Kenwood KA-6100]]
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* [[Kenwood KA-6150]]
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* [[Kenwood KA-7100]]
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* [[Kenwood KA-7150]]
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* [[Kenwood KA-8100]]
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* [[Kenwood KA-8150]]
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* [[Kenwood KA-9100]]
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* [[Kenwood KA-9150]]
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* [[Kenwood Model 500]]
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* [[Kenwood Model 600]]
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* [[Kenwood Model 650]]
  
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* Korrespondierender Tuner KT-9900
 
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** [[Kenwood KT-9900|KT-9900]]
 
  
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* [[Kenwood KT-9900 Corresponding Tuner
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* [[Kenwood KT-9900]]
  
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== Bilder ==
 
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* Bild: Kenwood KA-9150 Front
 
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[[Datei:Kenwood KA-9150-1.jpg]]
 
  
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== Pictures ==
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* Picture: Kenwood KA-8150
 +
[[File:Kenwood KA-8150-1.jpg]]
  
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* Bild: Kenwood KA-9150 Rückseite
 
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[[Datei:Kenwood KA-9150-2.jpg]]
 
  
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* Picture: Kenwood KA-8150
 +
[[File:Kenwood KA-8150-1977.jpg]]
  
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== Berichte ==
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* Bericht von "Good Old HiFi": [[http://www.good-old-hifi.de/kenwood_ka-9150_kt-7550_kx-1003/]]
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== Reports ==
  
  
 
== Links ==
 
== Links ==
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* Externer Link: Webseite "The Vintage Knob": [http://www.thevintageknob.org/kenwood-KA-9100.html]
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* External Link: "The Vintage Knob" website: [http://www.thevintageknob.org/kenwood-KA-8100.html]
  
  
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[[Kategorie:Vollverstärker]]
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[[Category:Integrated Amplifier]]

Latest revision as of 10:04, 17 September 2020

Data[edit]

General

  • Manufacturer: Kenwood
  • Model: KA-8150
  • Type: Integrated amplifier
  • Years of manufacture: 1977 - 1979
  • Made in: Japan
  • Color: Bronze ("Gunmetal"), wooden cabinet optional
  • Power consumption: 600 W max.
  • Dimensions: 430 x 149 x 384 mm (WxHxD)
  • Weight: 16 kg
  • Original price approx.: 1298 DM


Connections

  • Number of inputs: 6

Phono 1: 2,5mV/50kOhm/ 85dB 250mV (RMS) max.

    • Phono 2: 2,5mV/50kOhm/ 85dB

Tuner: 150mV/50kOhm/110dB Aux: 150mV/50kOhm/110dB

    • Tape A/B: 150mV/50kOhm/110dB
  • Number of outputs: 3
    • Tape Rec.: 150mV/220Ohm
    • Headphones: 6.3mm jack
    • 2 speaker pairs
    • Pre-Out: 1,0V/470Ohm


Technical Data

  • Continuous power (at distortion factor)
    • 8 Ohm: 75W + 75W

4 Ohm: 90W + 90W

  • Dynamic power
    • 8 Ohm:
    • 4 Ohm: 330W
  • Total harmonic distortion:
    • 0.03% at rated power into 8 ohms.

0.01% at 1W into 4 Ohm

  • Attenuation factor: 50 at 8 Ohm
  • Frequency response: 5 - 50000 Hz
    • Phono: RIAA standard +/- 0.2dB
    • Aux/Tape: 7 - 50000 Hz +0dB / -1dB

Signal to noise ratio: 115dB

  • Tone control(switchable):
    • Bass: yes (150 or 400 Hz switchable) +/- 7.5dB.

treble: yes (3 or 6 kHz switchable) +/- 7,5dB Loudness: yes (6 levels) 50Hz: +3dB/+6dB/+9dB

    • 100Hz: +3dB/+6dB/+9dB
  • High Filter: yes - 8kHz/12dB / octave
  • Low Filter: yes - 40Hz/12dB / octave
  • Subsonic Filter: yes - 18Hz/6dB / octave
  • Mute: no, but a gain control switch -10dB/ 0 / +10dB
  • Direct/Line-Straight: yes - at the turnover switches of the tone controls


Special Features

  • Pre- and power amplifier can be separated via jumper plugs on the rear panel
  • Double power supply, separate for both channels
  • Current limiting circuit to protect the power amplifier and the speakers in case of overload and short circuit
  • DC-coupled power amplifier
  • Rack handles optional


Notes[edit]



Pictures[edit]

  • Picture: Kenwood KA-8150

Kenwood KA-8150-1.jpg


  • Picture: Kenwood KA-8150

Kenwood KA-8150-1977.jpg


Reports[edit]

Links[edit]

  • External Link: "The Vintage Knob" website: [1]
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