Marantz 2230B

Data

General

  • Manufacturer: Marantz
  • Model: 2230B
  • Year of manufacture: 1977
  • Made in: Japan
  • Color: silver
  • Remote control: no
  • Power consumption:
  • Dimensions: 440 x 137 x 356 (WxHxD).
  • Weight: approx. 12 kg
  • Original price approx.:1084 DM


Connections

  • Number of inputs:
    • Tape

Aux

    • Phono
    • 2x FM antenna (75/300 Ohm)
    • MW antenna
  • Number of outputs:
    • Tape Out
    • Headphones (6,3mm jack)
    • FM Quadradial
    • 2 pairs of speakers


Technical Specifications

Amplifier

  • Continuous power (at distortion):
    • 8 Ohm: 2 x 30W (RMS)

4 Ohm: 2 x 60W (sine)

  • Dynamic power:
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0.3%
  • Attenuation factor: 45
  • Input (Sensitivity/Impedance)
    • list here
  • Output (Level/Impedance):
    • list here
  • Frequency response: 10 - 20,000 Hz
  • Tone control:
    • Bass: yes
    • Mids: yes

treble: yes

  • Loudness: yes
  • Subsonic:
  • Mute:
  • Direct/Line-Straight:
  • Hum spacing (shorted):
  • Stereo Channel Separation:
  • Signal-to-noise ratio:


Tuner

  • Reception: FM/MW
  • Frequencies:
    • FM:
    • etc..
  • Frequency response:
  • Input sensitivity:
    • FM: 2.2 µV
    • MW: 25 µV

Distortion factor:

    • FM: 0.3% (mono), 0.5% (stereo).
  • Signal-to-noise ratio:
  • Channel separation:
    • FM: 40dB (at 1 kHz).
  • Selectivity:
  • Common wave selection:
    • FM: 2.5dB
  • Spurious wave selection:
    • FM: 50dB
  • IF attenuation:
  • IF attenuation: 85dB
  • AM suppression:
  • Output level:
  • RDS: no
  • Station memory: no


Special Features

  • Wooden cabinet: WC-22

Remarks

Other models of the same series:

Pictures

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Reports

Links