Akai AM-2850

Data

General

  • Manufacturer: Akai
  • Model: AM-2850
  • Type: Integrated amplifier
  • Years of manufacture: 1979 - 1981
  • Made in: Japan
  • Colors: Silver or Anthracite
  • Dimensions (WxHxD): 440 x 170 x 430 mm
  • Weight: 15.7 kg
  • Original price approx.: 998 DM


Connections

  • Inputs:
    • Phono MM 1: 3 mV / switchable 33 kOhm, 47 kOhm, 100 kOhm.
    • Phono MM 2: 3 mV / 47 kOhm

Tuner: 150mV / 100kOhm AUX: 150mV / 100kOhm

    • Tape Play: 150mV / 100kOhm

Tape Play DIN: 150mV / 100kOhm

    • Main In: 150mV / 100kOhm
  • Outputs:
    • Tape Rec: 150mV / 100kOhm
    • Tape Rec DIN: 30mV / 180kOhm
    • Pre Out:
    • Headphones:
    • 3 speaker pairs


Technical Data

  • Continuous power (at distortion factor)
    • 8 Ohm: 2x 85 W (20Hz - 20Khz)
    • 4 Ohm:
  • Dynamic power
    • 8 Ohm:
    • 4 Ohm:
  • Frequency response:
    • Phono MM: 30 Hz - 15 kHz (± 0.5 dB).
    • High Level: 3 Hz - 60 kHz (+ 0 dB / - 1 dB)
  • Distortion factor: < 0.006 %
  • Dämpfungsfaktor: 50 bei 8 Ohm
  • Signalrauschabstand:
    • Phono MM: 80 dB
    • High Level: 100 dB
  • Kanaltrennung Phono: >50 dB
  • Tone control:
    • Bass: ± 10 dB at 100 Hz
    • Midrange: ± 10 dB at 1'000 Hz
    • Tweeter: ± 10 dB at 10 kHz
  • Loudness: + 10 dB at 100 Hz, + 6 dB at 6 kHz
  • High Filter: - 6 dB at 10 kHz
  • Bass Filter: - 6 dB at 50 Hz
  • Muting: 0 dB, - 20 dB


Special Features

  • Separable preamp and power amp.
  • VU meter
  • Illuminated volume dial


Remarks



Pictures

  • Image: Akai AM-2850

Akai AM-2850-1.jpg


  • Image: Akai combo AM-2850 / AT-2650

Akai AM-2850-AT-2650-1.jpg


Reports

Links

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