Integrated Stereo Amplifier PM-53 74PM53 /01B /02B /05B /01G /02G

Marantz (Sound United LLC); Vista, CA

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  • Year
  • 1993
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 309137

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Remote Control (with wire or wireless)
  • Power type and voltage
  • Alternating Current supply (AC) / 110 or 120 or 220 or 230 or 240 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 130 W (undistorted)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Integrated Stereo Amplifier PM-53 74PM53 /01B /02B /05B /01G /02G - Marantz Sound United LLC;
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 420 x 118 x 300 mm / 16.5 x 4.6 x 11.8 inch
  • Notes

  • A 2 x 65 watt integrated stereo amplifier with remote control (RC-53). Input sockets for Phono (MM), CD, Tuner and Aux, input/output sockets for two Tape decks (DCC and Tape), Remote Cont (for connection to an external remote control system), and terminals for two pairs of loudpeakers (System 1, 2). On the front, Press buttons for Power, Phono, CD, Tuner, Aux, DCC, Tape Copy (DCC>Tape, Tape>DCC), Speakers (1, 2), Tone Defeat and Loudness, rotary controls for Bass, Treble, Balance and Volume, and a jack for headphones. Muting on the remote control.

    Specification
    Power Output per channel .............:  65 watts rms into 8Ω (20Hz - 20kHz)   
    Total Harmonic Distortion at 8Ω .....:  0.008%
    Intermodulation Distortion ..............:  0.008%
    Damping Factor .............................:  100
    Signal to Noise ratio   Phono MM ..:  93dB
                                       Line .............:  103dB
    Input Sensitivity/Impedance :
                                       Phono MM ..:  2.5mV/47kΩ
                                       Line .............:  150mV/33kΩ
    Frequency Response Line (-1dB) ..:  10Hz - 70kHz
    Channel Separation .......................:  >85dB
    Speaker Impedance System 1, 2  ..:  8-16Ω per speaker
                                     System 1+2 ...:  16Ω per speaker

    Versions/Power Requirements
    /01B /01G   110/120/220/240 V AC 50/60Hz with Voltage Selector
    /02B /02G   230 V AC 50 Hz
    /05B            240 V AC 50 Hz

    Made in Japan

  • Net weight (2.2 lb = 1 kg)
  • 6.3 kg / 13 lb 14 oz (13.877 lb)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Service Manual for the 74-PM53 First Issue dated 1993)
  • Author
  • Model page created by Howard Craven. See "Data change" for further contributors.

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