Akai AM-M 939

Data

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

• Other models in the same series:
• 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