Stereo Amplifier PM333

Marantz (Sound United LLC); Vista, CA

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  • Year
  • 1983/1984
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 323239

 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; 120; 220; 240 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 60 W (74 W max.)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Stereo Amplifier PM333 - Marantz Sound United LLC;
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 320 x 55 x 260 mm / 12.6 x 2.2 x 10.2 inch
  • Notes

  • A hi-fi stereo integrated amplifier with power output of 30 watts RMS per channel into 8 ohms housed in a black or champagne gold metal case. Remote controllable with Bus system. Bass and Treble controls, electronic volume control, Super Bass boost, PA Mic. mixing, feather touch selector switches. With jacks for Microphone and Headphones, RCA phono sockets for input Phono, CD/Aux, Tuner, for input/output Tape1/Video, Tape2 Monitor, input/output terminals for Easy Bus and Remote Bus, and terminals for one pair of loudspeakers.

    Specification  
    Audio Section  
    Power Output Per Channel RMS  
      Into 8Ω 1kHz
      Into 4Ω 1kHz    		 30W
    37W
    Total Harmonic Distortion 0.05%
    I.M. Distortion  0.05%
    Damping Factor 8Ω (1kHz) 55
    MM Cartridge Input  
      Frequency Response (RIAA) ±0.5dB
      Signal-to-Noise Ratio 81dB
      Input Impedance 47kΩ
      Input Capacitance 270pF
      Input Sensitivity 2.8mV
      Equivalent Input Noise 3.0µV
      Dynamic Range 92dB
    Mic. Input  
      Impedance 12kΩ
      Sensitivity 2.5mV
    Aux. Input  
      Impedance 28kΩ
      Sensitivity 150mV
      Frequency Response 5Hz-50kHz
      Signal-to-Noise Ratio 86dB
    Tape Out  
      Output 400mV
      Impedance 380Ω

    Versions/Power Requirements
    110/120/220/240V AC 50/60Hz with voltage selector

    Power Consumption: 125W

    Made in Japan

  • Net weight (2.2 lb = 1 kg)
  • 4.5 kg / 9 lb 14.6 oz (9.912 lb)
  • Mentioned in
  • -- Original prospect or advert (1983-84 Marantz Hi-Fi catalogue)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Service manual Marantz PM333)
  • Author
  • Model page created by Howard Craven. See "Data change" for further contributors.

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