Integrated Stereo Amplifier PM-43 74PM43 /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
  • 309073

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Hi-Fi equipment
  • 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
  • 110 W (undistorted)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Integrated Stereo Amplifier PM-43 74PM43 /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 55 watts integrated stereo amplifier. Input sockets for Phono, CD, Tuner and Aux, input/output sockets for two Tape decks (DCC and Tape), and terminals for two pairs of loudpeakers (System 1, 2). On the front, Press buttons for Power, CD, Phono, Tuner, Aux, 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.

    Specification
    Power Output per channel .............:  55 watts rms into 8Ω
    Total Harmonic Distortion at 8Ω .....:  0.008%
    Intermodulation Distortion ..............:  0.008%
    Damping Factor .............................:  100
    Signal to Noise ratio   MM..............:  86dB
                                       Line ............:  102dB
    Input Sensitivity/Impedance :
                                       MM ..............:  2.5mV/47kΩ
                                       Line .............:  150mV/33kΩ
    Frequency Response (-1 dB) .........:  10Hz - 70kHz
    Speaker Impedance : System 1......:  8-16Ω per speaker
                                       System 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 50-60Hz
    /05B           240 V AC 50-60Hz

    Made in Japan.
    Also made in Singapore, PM-43 type 80PM43.

  • Net weight (2.2 lb = 1 kg)
  • 6.2 kg / 13 lb 10.5 oz (13.656 lb)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Service Manual for the 74 PM43 first issue dated 1993)
  • Author
  • Model page created by Howard Craven. See "Data change" for further contributors.

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