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

• Other models in the same series:
• Marantz 1050
• Marantz 1072
• Marantz 1090

Pictures

• Image: Marantz 1072

• Picture: Marantz 1072

Links

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