Difference between revisions of "Kenwood AX-31"
 
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__NOTOC__
 
__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: AX-31, Komponente der Gesamtanlage [[Kenwood M-31]]
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* Model: AX-31, component of the complete system [[Kenwood M-31]]
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* Typ: Vollverstärker mit Doppel Kassetten Tape Deck:
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* Type: integrated amplifier with double cassette tape deck:
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* Baujahre: 1987 - 1989
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* Years of manufacture: 1987 - 1989
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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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* Neupreis Midi komplett ca.: 1'198 DM (ohne CD, Equalizer, Lautsprecher)
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* Power consumption:
 +
* Dimensions: 340 x 209 x 362 mm (WxHxD).
 +
* Weight: 6.7 kg
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* New price Midi complete approx.: 1'198 DM (without CD, Equalizer, loudspeakers)
  
  
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'''Technische Daten'''
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'''Connections'''
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* Number of inputs:
 +
** Phone MM: 2.5 mV, 47 kOhm
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CD: 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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* Number of outputs:
 +
** Headphones:
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** 1 pair of speakers:
  
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* Daten bei "Hifi-Engine": [https://www.hifiengine.com/manual_library/kenwood/ax-31.shtml]
 
  
 +
'''Specifications'''
  
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== Bemerkungen ==
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'''Amplifier'''
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* Weitere Modelle der gleichen Serie:
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* Continuous power (at distortion)
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* Vollverstärker mit Doppel Kassetten Tape Deck:
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** 8 Ohm: 2x 35 W (RMS, 1 kHz)
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** 4 Ohm:
 +
* Dynamic power
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** 8 Ohm:
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** 4 Ohm:
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* Total harmonic distortion: 0.09 % THD at 8 Ohm
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* Attenuation factor: 50 at 8 Ohm
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* Frequency response:
 +
** Phono MM: 20 - 20'000 Hz
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** High level: 10 - 70'000 Hz, ± 3 dB
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* Signal to noise ratio:
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** Phono MM: 70 dB
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** High level: 97 dB
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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:
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* High Filter:
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* Low Filter:
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 +
 
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''Tape Deck''
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* Audio heads: 3 (1x head for playback tape A, 1x head for record and playback tape B, 2x ferrite head for erase)
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* Motors: 2 (servo controlled DC motor)
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* Synchronisation fluctuations: 0.15
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* Tape types: Normal, Chrome, Metal
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* Frequency response:
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** Normal: 30 - 14'000 Hz
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** Chrome: 30 - 15'000 Hz
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Metal: 30 - 15'000 Hz
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* Distortion factor: < 1
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* Dolby: B
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* Signal-to-noise ratio:
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** Normal: 56 dB
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** with Dolby B: 64 dB
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* Auto Reverse:
 +
* Title search:
 +
* Premagnetization frequency: 105 kHz
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* Rewind time: 110 seconds for C-60
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 +
 
 +
== Remarks ==
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* Other models in the same series:
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* Integrated amplifier with double cassette tape deck:
 
* [[Kenwood AX-31]]
 
* [[Kenwood AX-31]]
  
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* Plattenspieler:
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* Record player:
 
* [[Kenwood P-31]]
 
* [[Kenwood P-31]]
  
  
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* Option: CD-Player:
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* Option: CD player:
 
* [[Kenwood DP-310]]
 
* [[Kenwood DP-310]]
  
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* Option Lautsprecher:
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* Speaker option:
 
* [[Kenwood S-311]]
 
* [[Kenwood S-311]]
  
  
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== Bilder ==
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== Pictures ==
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* Auszug aus Prospekt: Kenwood Midi-System M-31
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* Extract from brochure: Kenwood Midi-System M-31
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[[Datei:Kenwood M-31-Prospekt-1988.jpg]]
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[[File:Kenwood M-31-Prospekt-1988.jpg]]
  
  
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== Berichte ==
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== Reports ==
  
  
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[[Kategorie:Vollverstärker]]
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[[Category:Integrated amplifier]]

Latest revision as of 08:15, 6 December 2020

Data[edit]

General

  • Manufacturer: Kenwood
  • Model: AX-31, component of the complete system Kenwood M-31
  • Type: integrated amplifier with double cassette tape deck:
  • Years of manufacture: 1987 - 1989
  • Made in: Japan
  • Color: Black
  • Remote control: no
  • Power consumption:
  • Dimensions: 340 x 209 x 362 mm (WxHxD).
  • Weight: 6.7 kg
  • New price Midi complete approx.: 1'198 DM (without CD, Equalizer, loudspeakers)


Connections

  • Number of inputs:
    • Phone MM: 2.5 mV, 47 kOhm

CD: 150 mV, 47 kOhm

    • Tuner: 150 mV, 47 kOhm
    • AUX: 150 mV, 47 kOhm
  • Number of outputs:
    • Headphones:
    • 1 pair of speakers:


Specifications

Amplifier

  • Continuous power (at distortion)
    • 8 Ohm: 2x 35 W (RMS, 1 kHz)
    • 4 Ohm:
  • Dynamic power
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0.09 % THD at 8 Ohm
  • Attenuation factor: 50 at 8 Ohm
  • Frequency response:
    • Phono MM: 20 - 20'000 Hz
    • High level: 10 - 70'000 Hz, ± 3 dB
  • Signal to noise ratio:
    • Phono MM: 70 dB
    • High level: 97 dB
  • Tone control
    • Bass: ± 10 dB at 100 Hz

Treble: ± 10 dB at 10 kHz

  • Loudness:
  • High Filter:
  • Low Filter:


Tape Deck

  • Audio heads: 3 (1x head for playback tape A, 1x head for record and playback tape B, 2x ferrite head for erase)
  • Motors: 2 (servo controlled DC motor)
  • Synchronisation fluctuations: 0.15
  • Tape types: Normal, Chrome, Metal
  • Frequency response:
    • Normal: 30 - 14'000 Hz
    • Chrome: 30 - 15'000 Hz

Metal: 30 - 15'000 Hz

  • Distortion factor: < 1
  • Dolby: B
  • Signal-to-noise ratio:
    • Normal: 56 dB
    • with Dolby B: 64 dB
  • Auto Reverse:
  • Title search:
  • Premagnetization frequency: 105 kHz
  • Rewind time: 110 seconds for C-60


Remarks[edit]

  • Other models in the same series:
  • Integrated amplifier with double cassette tape deck:
  • Kenwood AX-31







Pictures[edit]

  • Extract from brochure: Kenwood Midi-System M-31

Kenwood M-31-Prospekt-1988.jpg


Reports[edit]

Links[edit]

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