Discman Mega Bass D-9

Sony Corporation; Tokyo

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  • Année
  • 1989 ?
  • Catégorie
  • Enrégistreur et/ou reproducteur son/video
  • Radiomuseum.org ID
  • 316077

 Spécifications techniques

  • No. de transistors
  • Semi-conducteurs présents
  • Semi-conducteurs
  • Principe général
  • Amplification audio
  • Gammes d'ondes
  • - sans
  • Particularités
  • Lecteur CD et/ou graveur, MD, MOD (audio); Télécommande par HF ou fil
  • Tension / type courant
  • Autre (détails inconnus)
  • Haut-parleur
  • - Pour casque ou amplificateur BF
  • Matière
  • Matériaux divers
  • De Radiomuseum.org
  • Modèle: Discman Mega Bass D-9 - Sony Corporation; Tokyo
  • Forme
  • Portable, appareil de poche. Taille < 20cm
  • Dimensions (LHP)
  • 131 x 31.9 x 142.7 mm / 5.2 x 1.3 x 5.6 inch
  • Remarques

  • A small portable stereo compact disc player. Jacks for DC In 9V, Line Out and Phones. Bass boost switch.

    Features
    • AMS (Automatic Music Sensor) for quick location of selections
    • Search function for quick location of a desired point in a particular selection
    • RMS (Random Music Sensor) allows selections to be played in a specified order.
    • Shuffle-play function repeatedly plays selections in a random order.
    • Repeat functions for the whole disc and for a particular portion
    • Digital readout display—the track number on the disc and the elapsed or
      remaining playing time are shown on the LCD (Liquid Crystal Display) window.

    Specification  
    System Compact disc digital audio system
    Error Correction Sony Super Strategy Cross Interleave Reed Solomon Code
    D-A conversion 16-bit linear, 2 fs digital filter
    Frequency response 20-20,000 Hz +1dB,-3dB
    Wow and flutter Below measurable limit
    Outputs (at 9 V input level)
    Line output
    (stereo minijack)    		 Output level 0.7 V rms at 50 kΩ
    Load impedance over 10 kΩ
    Headphones
    (stereo minijack)    		 9 mW + 9 mW at 32 Ω

    Power requirements
    Rechargeable 4V battery pack BP-2 (supplied)
    Battery case EBP-2 (supplied) and two size AA alkaline batteries (not supplied)
    DC IN 9 V jack accepts:
    Sony AC power adaptor (supplied)
      US Model: AC-930A 120V AC 60 Hz
      Canadian Model: AC-930A 120V AC 60 Hz
    Sony CPM-100P car mount plate (optional)
    Sony DCC-120A car battery cord for use on 12 V car battery (optional)

    Power consumption    1.8 W DC

    Supplied accessories
    AC power adaptor
    EBP-2 Battery case
    BP-2 Rechargeable battery pack
    Carrying case
    Connecting cord (stereo miniplug 🠖 two phono plugs)

    Optional accessories
    MDR-E282 Headphones
    AC-D6M AC power adaptor
    CPM-100P car mount plate
    DCC-120A car battery cord for use on 12 V car battery
    RM-DM1K Wireless Remote Control Kit
    RM-DM2 Remote Control Unit (wired)
    CPA-2 Car Connecting Pack
    CPM-100A Car Plate Arm
    BC-BP2 Battery charger for BP-2

    Very similar to the Sony D-90 (AEP, UK, & E models) Discman.

  • Poids net
  • 0.420 kg / 0 lb 14.8 oz (0.925 lb)
  • Schémathèque (1)
  • - - Manufacturers Literature (Operating Instructions Discman D-9 dated 1989)
  • Schémathèque (2)
  • - - Manufacturers Literature (Service Manual Discman D-9/90)
  • Auteur
  • Modèle crée par Howard Craven. Voir les propositions de modification pour les contributeurs supplémentaires.

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