Compact Disc Player CDP-391

Sony Corporation; Tokyo

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  • Year
  • 1990 ?
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 315972

Click on the schematic thumbnail to request the schematic as a free document.

 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 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Compact Disc Player CDP-391 - Sony Corporation; Tokyo
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 430 x 100 x 280 mm / 16.9 x 3.9 x 11 inch
  • Notes

  • A stereo hi-fi compact disc player with remote control (RM-D190). RCA Line Out sockets. Jack for headphones with volume control. Shuffle Play, Program Play, Program Edit, Time Edit, Repeat Play.

    Specification  
    Frequency response 2Hz - 20 kHz ± 0.5 dB
    Signal to noise ratio More than 97 dB
    Dynamic range More than 90 dB
    Harmonic distortion Less than 0.035%
    Channel separation More than 93 dB
    Outputs  
    Line Out
    (phone jacks)    		 Output level 2 V (at 50 kΩ)
    Load impedance over 10 kΩ
    Headphones
    (stereo phone jack)    		 Output level max. 10 mW
    Load impedance 32 Ω

    Versions/Power Requirements
    AEP Model  /  220 V AC, 50/60 Hz (or 240 V AC, internally adjustable)
    Australian Model  /  240 V AC, 50/60 Hz
    US, Canadian Models  /  120 V AC, 60 Hz
    E Model  /  110, 120, 220 or 240 V AC, 50/60 Hz adjustable

    Power consumption   10W

    The same as the Sony CDP-43 (US model) Compact Disc Player apart from cosmetic differences. Similar to the Sony CDP-291 Compact Disc Player which has no remote control.

  • Net weight (2.2 lb = 1 kg)
  • 3.5 kg / 7 lb 11.3 oz (7.709 lb)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Service Manual CDP-291/391 dated 1990)
  • Author
  • Model page created by Howard Craven. See "Data change" for further contributors.

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