Compact Disc Player CD-53mkII (2) 74CD53 /21B /22B /25B /21G /22G

Marantz (Sound United LLC); Vista, CA

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  • Year
  • 1995
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 218978

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • CD-Player, -Writer, MD, MOD (audio); Radio Control (+Remote Wire etc)
  • Power type and voltage
  • Alternating Current supply (AC) / 110-120; 220-240; 230; 240 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Compact Disc Player CD-53mkII 74CD53 /21B /22B /25B /21G /22G - Marantz Sound United LLC;
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 420 x 86 x 300 mm / 16.5 x 3.4 x 11.8 inch
  • Notes

  • A front loading hi-fi stereo compact disc player with digital display housed in a black or champagne gold case, with infrared remote control (RC-63CD). CDM-12.1 CD mechanism, SAA7345GP/M5 DAC/filter. Jack for headphones, RCA phono Line Output sockets, pin jack for coaxial Digital output, terminals for system input/output Remote Control with switch for Internal or External remote control.

    Specification  
    Disc format Compact Disc
    Quantization 16-bit linear/channel
    Frequency range 5Hz-20kHz
    Dynamic range > 96dB
    Signal to Noise Ratio > 104dB
    Channel separation (1kHz) > 100dB
    Total Harmonic Distortion (1kHz) 0.0025%
    Analog output jack  
      Output level 2V RMS
      Output impedance 200Ω
    Digital output  
      Pin Jack 0.5Vp-p/75Ω

    Versions/Power Requirements
    /21 version  /  110-120/220-240V AC 50/60 Hz
    /22 version  /  230V AC 50 Hz
    /25 version  /  240V AC 50 Hz
    The version number is suffixed 'B' black case, 'G' champagne gold case.

    Similar to the earlier Marantz CD-53 Compact Disc Player with a replacement  SAA7345GP/M5 DAC/filter.

    Power consumption:  11 watts

    Made in Singapore

  • Net weight (2.2 lb = 1 kg)
  • 4.1 kg / 9 lb 0.5 oz (9.031 lb)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Service manual CD-53MKII/CD-63MKII first issue 1995/10 supplement to CD-53 service manual)

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