Discman - Compact Disc Compact Player D-88

Sony Corporation; Tokyo

  • Year
  • 1988 ?
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 163278

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)
  • Power type and voltage
  • Batteries / addl. power jack / Pb: 4 / DC 9 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Discman - Compact Disc Compact Player D-88 - Sony Corporation; Tokyo
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 94.5 x 32.9 x 99 mm / 3.7 x 1.3 x 3.9 inch
  • Notes
  • A very small portable stereo compact disc player for use with supplied headphones powered either by the supplied Lead Acid rechargeable battery pack or the supplied 9 volt AC mains adaptor. One of the world's smallest CD players. It has a disc size selector for 8cm or 12cm CDs. Jacks for DC In 9V, Remote and Phones with volume control. Track number display.

    Specification  
    D-A conversion 16-bit linear 2fs digital filter
    Frequency response 20-20,000 Hz
    Outputs (at 9V Input level)  
    Headphones (stereo minijack) 9mW + 9mW at 32 Ω

    9V mains adaptor versions                
    UK AC-930A model   /  240V AC 50Hz
    E AC-940W  model   /  100-240 AC 50/60Hz adjustable
    AEP AC-930A AEP model   /  220V AC 50Hz
    US  AC-940 model   /  120V AC 60Hz

    Power consumption       1.7W DC

    Supplied accessories               
    AC power adaptor
    Rechargeable battery pack BP2 (95x30x25 mm, 100g)
    Carrying bag
    Connecting cord (stereo miniplug - two phono plugs)
    Battery pack case
    Headphones

  • Net weight (2.2 lb = 1 kg)
  • 0.3 kg / 0 lb 10.6 oz (0.661 lb)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (D-88 Service Manual)
  • Author
  • Model page created by Karol Gillon. See "Data change" for further contributors.

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The model Discman - Compact Disc Compact Player is part of the collections of the following members.

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