Micro Processor Controlled Fully Automatic Turntable System DP-21F

Denon (Marke / brand)

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  • Année
  • 1983
  • Catégorie
  • Enrégistreur et/ou reproducteur son/video
  • Radiomuseum.org ID
  • 143956

 Spécifications techniques

  • No. de transistors
  • Semi-conducteurs présents
  • Semi-conducteurs
  • Gammes d'ondes
  • - sans
  • Particularités
  • Tourne disque sans changeur; Equipement HIFI
  • Tension / type courant
  • Alimentation Courant Alternatif (CA) / 100 or 115 or 220 or 230 or 240 Volt
  • Haut-parleur
  • - Pour casque ou amplificateur BF
  • Matière
  • Matériaux divers
  • De Radiomuseum.org
  • Modèle: Micro Processor Controlled Fully Automatic Turntable System DP-21F - Denon Marke / brand
  • Forme
  • Modèle de table générique
  • Dimensions (LHP)
  • 434 x 105 x 360 mm / 17.1 x 4.1 x 14.2 inch
  • Remarques

  • A 2-Speed (33 & 45 rpm) fully automatic with microprocessor control direct drive turntable, complete with a low mass straight tonearm fitted with a Denon DL-60 Moving Magnet cartridge. Quartz speed control. Silver or black finish. Power Consumption 7 Watts.

    Specification
    Motor section
    Drive system:                               Servo controlled direct drive
    Turntable speeds:                        33⅓, 45 rpm
    Wow & flutter:                               < 0.02% wrms (servo system), < 0.03% wrms (JIS)
    S/N ratio:                                      Over 75 dB (DIN-B)
    Rise time:                                     Normal speed within 2 seconds (at 33-1/3 rpm)
    Platter:                                         Aluminum die-cast; 300 mm diameter
    Motor:                                          Linear drive motor
    Speed control system:                 Speed servo by frequency detection, phase servo control
    Speed deviation:                          Below 0.002%

    Tonearm section
    Arm type:                                     Dynamically balance, semi-integrated straight arm
    Effective length:                           220 mm
    Overhang:                                   16 mm
    Tracking error:                             Within 3°
    Automatic mechanism:                 Electronically controlled, fully automatic
    Adjustable stylus force range:     0-3.0 g (1 scale=0.1 g)
    Suitable cartridge weight range:  Approximately 4.0-6.0 g (including screws, nuts)
     
    Cartridge section
    Type:                                           DL-60 Moving magnet (MM)
    Output voltage:                            2.5 mV
    Frequency response:                  20-30 kHz
    Stylus force:                                1.8±0.3g

    Versions/Power Requirements
    Europe & Australia  / 220/240V AC 50Hz  switchable
    Japan                      / 100V AC 50/60Hz
    Multi-voltage model / 115/230V AC 50/60Hz with voltage selector

    Vollautomatischer Plattenspieler mit Quarz-Direktantrieb und mikroprozessorgesteuertem Tonarm. 2 Geschwindigkeiten (33 und 45 UpM).
    Gehäuseausführung Silber oder Schwarz.

  • Poids net
  • 5 kg / 11 lb 0.2 oz (11.013 lb)
  • Source
  • -- Original prospect or advert
  • Schémathèque (1)
  • - - Manufacturers Literature (Service Manual DP-21F Series Fully Automatic Direct Drive Turntable System)
  • Auteur
  • Modèle crée par Franz Scharner. Voir les propositions de modification pour les contributeurs supplémentaires.

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