Stereo Cassette Tape Deck DR-320

Denon (Marke / brand)

Datos
Foro
Imágenes
Colecciones

  • Año
  • 1980
  • Categoría
  • Registrador o reproductor de sonido o visual
  • Radiomuseum.org ID
  • 152003

 Especificaciones técnicas

  • Numero de transistores
  • Hay semiconductores.
  • Semiconductores
  • Principio principal
  • Amplificador de Audio
  • Gama de ondas
  • - no hay
  • Especialidades
  • Grabador y/o Reprod de cassetes; Remote Control (with wire or wireless)
  • Tensión de funcionamiento
  • Red: Corriente alterna (CA, Inglés = AC) / 120 or 220 or 240 Volt
  • Altavoz
  • - Este modelo usa amplificador externo de B.F.
  • Material
  • Metálico
  • de Radiomuseum.org
  • Modelo: Stereo Cassette Tape Deck DR-320 - Denon Marke / brand
  • Forma
  • Unidad para estanteria.
  • Ancho, altura, profundidad
  • 434 x 117 x 300 mm / 17.1 x 4.6 x 11.8 inch
  • Anotaciones

  • A frontloading 3-Head hi-fi Stereo Cassette Tape Deck with Dolby B. Optional wired remote control. RCA Line In and Line Out sockets. Two input jacks for microphone, output jack for headphones. DIN socket for remote control.

    Specification
    Type:     Vertical tape loading 4-track 2-channel stereo cassette tape deck
    Heads:   Recording/Playback combination head (Ferrite) x 1
                 Erase head (Ferrite) x 1
    Motors:  DC servomotor (for capstan) x 1
                 DC motor (for reel winding) x 1
    Tape Speed :   4.8 cm/sec.
    Fast winding time:  Approx. 90 sec. on C-60 cassette tape
    Recording bias: Approx. 85KHz
    Overall S/N ratio:  More than 67dB (CCIR/ARM) (at 3% THD level)
    Overall frequency response:  25-21,000Hz   (at —20dB on Metal tape)
                                              30-20,000Hz   (at —20dB on Cr02 tape)
                                              30-19,000Hz   (at —20dB on FeCr tape)
                                              30-19,000Hz   (at —20dB on LH tape)
    Channel separation:  More than 40dB (at 1KHz)
    Crosstalk: More than 65dB (at 1KHz)
    Wow & flutter: Less than 0.04% wrms
    Inputs
       Microphone:  0.35mV (-67dB) input level control at maximum.
                            Input impedance: 10K ohm unbalanced
       Line:             70mV (-21dB) input level control at max.
                            Input impedance: 50K ohm unbalanced
    Outputs
       Line:             775mV (0dB) output level control at max.
                            (with 10K ohm load, recorded level of 200pwb/mm)
       Headphone:   1.2mW output level control at max.
                            (optimum load impedance 8ohm-2Kohm)
    Power consumption: 25W

  • Peso neto
  • 7 kg / 15 lb 6.7 oz (15.419 lb)
  • Procedencia de los datos
  • -- Collector info (Sammler)
  • Documentación / Esquemas (1)
  • - - Manufacturers Literature (Service manual models DR-320/DR-330 Stereo Cassette Tape Deck)
  • Autor
  • Modelo creado por Franz Scharner. Ver en "Modificar Ficha" los participantes posteriores.

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