Marantz 1072

Data

General

  • Manufacturer: Marantz
  • Model: 1072
  • Type: Integrated amplifier
  • Years of manufacture: 1978 - 1980
  • Made in: Japan
  • Color: Silver (front), Black (cabinet)
  • Remote control: no
  • Power consumption: 160W(+-20W) at rated power, 14W at idle power
  • Dimensions: 146 x 416 x 240 mm (WxHxD)
  • Weight: 8,0 kg
  • Original price approx.: 650 DM


Connections

  • Number of inputs: 5

2x phono impedance 47 kOhm, sensitivity 2.0 mV

    • Aux, Tuner, Tape impedance 25 kOhm, sensitivity 180 mV
  • Number of outputs: 1
    • Tape Out voltage 775 mV (1kHz), impedance 220 Ohm (1kHz)


Technical Data

  • Continuous power (at distortion)
    • 8 Ohm: 2x 50 W (DIN) at 0.05% distortion (2x 36 W RMS)
    • 4 Ohm: 2x 77 W (DIN) at 0.08% distortion (2x 48 W RMS)
  • Dynamic power
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion:
  • Attenuation factor: 8 Ohm: 45
  • Frequency response: 15 - 60'000 Hz (+-1dB)
  • Signal to noise ratio: 100 dB
  • Stereo channel separation:(1kHz) phono 47dB, aux, tuner, tape: 62dB
  • Tone control:
    • Bass: yes

Treble: yes

  • Loudness: yes
  • Subsonic: yes, -12 dB /octave at 20 Hz
  • Mute: no
  • Direct/Line-Straight: no


Special Features

  • 2 phono inputs


Remarks


Pictures

  • Image: Marantz 1072

Marantz 1072.jpg


  • Picture: Marantz 1072

1072.02.JPG


Reports

Links

http://audio.mezei.fr/pages/Marantz1072.html