Akai AM-M 939 specifications

Category : Integrated amplifier

Brand : Akai

General

connectors

Technical data

special features

• manufacturer: Akai
• model: AM-M 939
• type: amplifier
• year of construction: 1989 - 1991
• colors: silver, Black
• remote control: Akai RC-S930
• power consumption:
• dimensions: 385 x 139 x 330 mm (WxHxD)
• weight: 9.3 kg
• factory price approx.:

• number of inputs:
  • PHONO ( 2,5 mV 47kohms )
  • TUNER ( 150 mV 47kohms )
  • CD ( Analog, Digital Optical, Digital Coaxial )
  • DAT ( Analog, Digital Optical, Digital Coaxial )
  • AUX ( 150 mV, 47 kOhm )
  • TAPE ( 150 mV 47kohms )
• number of outputs:
  • DAT ( Digital coaxial )
  • TAPE ( 150 mV 47kohms )
  • speaker ( 2 pairs, separately switchable )
  • headphone ( Jack )

• PHONO ( 2,5 mV 47kohms )
• TUNER ( 150 mV 47kohms )
• CD ( Analog, Digital Optical, Digital Coaxial )
• DAT ( Analog, Digital Optical, Digital Coaxial )
• AUX ( 150 mV, 47 kOhm )
• TAPE ( 150 mV 47kohms )

• DAT ( Digital coaxial )
• TAPE ( 150 mV 47kohms )
• speaker ( 2 pairs, separately switchable )
• headphone ( Jack )

• the duration of the performance (total harmonic distortion)
  • 6 Ohm : 2 x 80 W DIN
  • 4 Ohm :
• dynamic performance
  • 8 Ohm s:
  • 4 Ohm :
• total harmonic distortion: 0,003 %
• damping factor: 30 to 8 Ohm s
• frequency response: 5 - 20'000 Hz
• signal-to-noise ratio:
  • Phono: 85 dB
  • high level: 100 dB
• stereo channel separation: 90 dB
• sound-control:
  • Bass: Yes +/- 10 dB
  • height: Yes, + / - 10 dB
  • super bass: + 10 dB
• Loudness: Yes
• High Filter : -
• Low Filter (Subsonic): Yes
• Subsonic (subsonic filter): Yes
• height filter: no
• Mute: Yes

• 6 Ohm : 2 x 80 W DIN
• 4 Ohm :

• 8 Ohm s:
• 4 Ohm :

• Phono: 85 dB
• high level: 100 dB

• Bass: Yes +/- 10 dB
• height: Yes, + / - 10 dB
• super bass: + 10 dB

• 3 digital in 1 digital out, Remote control
• processor-loop, switchable
• Direct Mode switchable for Digital, Analog, OFF

• Other models from the same series:
• 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

• image: Akai AM-M 939

Comment:

Comment box:

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