Difference between revisions of "Akai AM-M 939"

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{{Nicht vorlagenkonform}}  
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__NOTOC__
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== Data ==
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{{navigation}}
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'''General'''
 +
* Manufacturer: [[Akai]]
 +
* Model: AM-M 939
 +
* Type: Integrated amplifier
 +
* Years of manufacture: 1989 - 1991
 +
* Colours: Silver, Black
 +
* Remote control: Akai RC-S930
 +
* Power consumption:
 +
* Dimensions: 385 x 139 x 330 mm (WxHxD).
 +
* Weight: 9,3 kg
 +
* Original price approx:
  
−
Allgemein
 
  
−
    Hersteller: Akai
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'''Connections'''
−
    Modell: AM-M 939
+
* Number of inputs:  
−
    Baujahre:
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** PHONO ( 2.5 mV, 47kOhm )
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    Hergestellt in: Japan
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TUNER ( 150 mV, 47kOhm )
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    Farbe: Silber, Schwarz
+
CD ( Analogue, Digital Optical, Digital Coaxial )
−
    Typ: Analog, Digital
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DAT ( Analogue, Digital Optical, Digital Coaxial )
−
    Fernbedienung: Ja, Akai RC-S930
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** AUX ( 150 mV, 47 kOhm )
−
    Leistungsaufnahme:  
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** TAPE ( 150 mV, 47kOhm )
−
    Abmessungen: 385 x 139 x 330 (B x H x T in mm)
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* Number of outputs:  
−
    Gewicht: 10,3 kg
+
** DAT ( Digital coaxial )
−
    Neupreis ca.: 
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** TAPE ( 150 mV, 47kOhm )
 +
** Loudspeaker ( 2 pairs, separately switchable )
 +
** Headphones ( jack )
  
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Anschlüsse
 
  
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    Anzahl der Eingänge:
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'''Technical Data'''
−
      CD ( Analog, Digital Optisch, Digital Koaxial )
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* Continuous power (with distortion factor)
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      DAT ( Analog, Digital Optisch, Digital Koaxial )
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6 Ohm: 2 x 80 W DIN
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      TUNER ( 150 mV, 47kOhm )
+
** 4 Ohm:
−
      PHONO ( 2,5 mV, 47kOhm )
+
* Dynamic power
−
      TAPE ( 150 mV, 47kOhm )
+
** 8 Ohm:
−
      AUX ( 150 mV, 47 kOhm )
+
** 4 Ohm:
−
    Anzahl der Ausgänge:  
+
* Total harmonic distortion: 0.003 %
−
      Lautsprecher ( 2 Paare, separat schaltbar )
+
* Attenuation factor: 30 at 8 Ohm
−
      Kopfhörer ( Klinke )
+
* Frequency response: 5 - 20'000 Hz
−
      DAT ( Digital koaxial )
+
* Signal-to-noise ratio:
−
      TAPE ( 150 mV, 47kOhm )
+
** Phono: 85 dB
 +
** High level: 100 dB
 +
* Stereo channel separation: 90 dB
 +
* Tone control:
 +
** Bass: yes +/- 10 dB
 +
Treble: yes +/- 10 dB
 +
** Superbass: + 10 dB
 +
* Loudness: yes
 +
* High Filter: -
 +
* Low Filter (Subsonic): yes
 +
* Subsonic (rumble filter): yes
 +
* Treble Filter: no
 +
* Mute: yes
  
−
Technische Daten
 
  
−
    Dauerleistung (bei Klirrfaktor)
+
'''Special Features'''
−
        6 Ohm: 2 x 80 Watt DIN (1 kHz)
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* 3 digital in, 1 digital out, remote control
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    Dynamikleistung
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* Processor loop switchable
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        6 Ohm: k.A.
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* Direct mode switchable for digital, analog, OFF
−
    Gesamtklirrfaktor: 0,008% ( 1kHz, 8 Ohm ) 0,003% im digitalen Abschnitt
 
−
    Leistungsbandbreite: 10Hz bis 60 kHz ( +-0,1% )
 
−
    Dämpfungsfaktor: 30
 
−
    Frequenzgang: 5 Hz bis 20 kHz
 
−
    Signalrauschabstand:
 
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        Plattenspieler (MM) 85dB
 
−
        Tuner/CD/Cass. 100dB
 
−
    Stereokanaltrennung: 90dB
 
−
    Klangregelung:
 
−
        Bass: ja +/- 10dB
 
−
        Höhen: ja +/- 10dB
 
−
        Superbass: + 10dB
 
−
    Loudness: ja
 
−
    Subsonic (Rumpelfilter): ja
 
−
    Höhenfilter: nein
 
−
    Mute: ja
 
  
−
Besondere Ausstattungen
 
  
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    3 digital in, 1 digital out, Fernbedienung
+
== Remarks ==
−
    Prozessor-Schleife schaltbar
+
* Other models in the same series:
−
    Direct-Mode schaltbar für Digital, Analog, OFF
+
* Integrated amplifier:
 +
* [[Akai AM-32]]
 +
* [[Akai AM-52]]
 +
* [[Akai AM-73]]
 +
* [[Akai AM-93]]
 +
* [[Akai AM-M 659]]
 +
* [[Akai AM-M 739]]
 +
* [[Akai AM-M 939]]
 +
 
 +
 
 +
* [[Tuner]]
 +
* [[Akai AT-52]]
 +
* [[Akai AT-93]]
 +
* [[Akai AT-M 659]]
 +
* [[Akai AT-M 739]]
 +
 
 +
 
 +
* [[CD player]]
 +
* [[Akai CD-32]]
 +
* [[Akai CD-52]]
 +
* [[Akai CD-62]]
 +
* [[Akai CD-73]]
 +
* [[Akai CD-93]]
 +
* [[Akai CD-M 839]]
 +
* [[Akai CD-M 939]]
 +
* [[Akai CD-M 959]]
 +
 
 +
 
 +
* [[DAT recorder]]
 +
* [[Akai AD-M 939]]
 +
 
 +
 
 +
* Tape Deck:
 +
* [[Akai GX-6]]
 +
* [[Akai GX-32]]
 +
* [[Akai GX-52]]
 +
* [[Akai GX-75]]
 +
* [[Akai GX-95]]
 +
* [[Akai GX-M 759 W]]
 +
* [[Akai GX-M 959 W]]
 +
* [[Akai HX-R 435 W]]
 +
 
 +
 
 +
* [[Equalizer]]
 +
* [[Akai EA-M 719]]
 +
 
 +
 
 +
== Pictures ==
 +
* Image: Akai AM-M 939
 +
[[File:Akai AM-M 939-1.jpg]]
 +
 
 +
 
 +
== Reports ==
 +
 
 +
 
 +
== Links ==
 +
 
 +
 
 +
[[Category:Integrated amplifier]]

Latest revision as of 11:39, 6 February 2020

Data[edit]

General

  • Manufacturer: Akai
  • Model: AM-M 939
  • Type: Integrated amplifier
  • Years of manufacture: 1989 - 1991
  • Colours: Silver, Black
  • Remote control: Akai RC-S930
  • Power consumption:
  • Dimensions: 385 x 139 x 330 mm (WxHxD).
  • Weight: 9,3 kg
  • Original price approx:


Connections

  • Number of inputs:
    • PHONO ( 2.5 mV, 47kOhm )

TUNER ( 150 mV, 47kOhm ) CD ( Analogue, Digital Optical, Digital Coaxial ) DAT ( Analogue, Digital Optical, Digital Coaxial )

    • AUX ( 150 mV, 47 kOhm )
    • TAPE ( 150 mV, 47kOhm )
  • Number of outputs:
    • DAT ( Digital coaxial )
    • TAPE ( 150 mV, 47kOhm )
    • Loudspeaker ( 2 pairs, separately switchable )
    • Headphones ( jack )


Technical Data

  • Continuous power (with distortion factor)

6 Ohm: 2 x 80 W DIN

    • 4 Ohm:
  • Dynamic power
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0.003 %
  • Attenuation factor: 30 at 8 Ohm
  • Frequency response: 5 - 20'000 Hz
  • Signal-to-noise ratio:
    • Phono: 85 dB
    • High level: 100 dB
  • Stereo channel separation: 90 dB
  • Tone control:
    • Bass: yes +/- 10 dB

Treble: yes +/- 10 dB

    • Superbass: + 10 dB
  • Loudness: yes
  • High Filter: -
  • Low Filter (Subsonic): yes
  • Subsonic (rumble filter): yes
  • Treble Filter: no
  • Mute: yes


Special Features

  • 3 digital in, 1 digital out, remote control
  • Processor loop switchable
  • Direct mode switchable for digital, analog, OFF


Remarks[edit]







Pictures[edit]

  • Image: Akai AM-M 939

Akai AM-M 939-1.jpg


Reports[edit]

Links[edit]

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