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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