Micro Processor Controlled Fully Automatic Turntable System DP-21F

Denon (Marke / brand)

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  • Anno
  • 1983
  • Categoria
  • Registratore audio/video e/o riproduttore 
  • Radiomuseum.org ID
  • 143956

 Specifiche tecniche

  • Numero di transistor
  • A semiconduttori.
  • Semiconduttori
  • Gamme d'onda
  • - senza
  • Particolarità
  • Giradischi (non cambiadischi); Hi-Fi equipment
  • Tensioni di funzionamento
  • Alimentazione a corrente alternata (CA) / 100 or 115 or 220 or 230 or 240 Volt
  • Altoparlante
  • - Per cuffie o amplificatori esterni
  • Materiali
  • Vari materiali
  • Radiomuseum.org
  • Modello: Micro Processor Controlled Fully Automatic Turntable System DP-21F - Denon Marke / brand
  • Forma
  • Soprammobile con qualsiasi forma (non saputo).
  • Dimensioni (LxAxP)
  • 434 x 105 x 360 mm / 17.1 x 4.1 x 14.2 inch
  • Annotazioni

  • 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.

  • Peso netto
  • 5 kg / 11 lb 0.2 oz (11.013 lb)
  • Fonte dei dati
  • -- Original prospect or advert
  • Letteratura / Schemi (1)
  • - - Manufacturers Literature (Service Manual DP-21F Series Fully Automatic Direct Drive Turntable System)
  • Autore
  • Modello inviato da Franz Scharner. Utilizzare "Proponi modifica" per inviare ulteriori dati.

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