D/A Converter DAS-R1a

Sony Corporation; Tokyo

Datos
Foro
Imágenes
Colecciones

  • Año
  • 1990 ?
  • Categoría
  • Amplificador de audio o mezclador
  • Radiomuseum.org ID
  • 316432

 Especificaciones técnicas

  • Numero de transistores
  • Hay semiconductores.
  • Semiconductores
  • Principio principal
  • DSP, Digital Signal Processor
  • Gama de ondas
  • - no hay
  • Especialidades
  • Hi-Fi equipment
  • Tensión de funcionamiento
  • Red: Corriente alterna (CA, Inglés = AC) / 100; 220-240 Volt
  • Altavoz
  • - Este modelo usa amplificador externo de B.F.
  • Material
  • Materiales diversos
  • de Radiomuseum.org
  • Modelo: D/A Converter DAS-R1a - Sony Corporation; Tokyo
  • Forma
  • Unidad para estanteria.
  • Ancho, altura, profundidad
  • 470 x 125 x 410 mm / 18.5 x 4.9 x 16.1 inch
  • Anotaciones

  • A stereo hi-fi digital to analogue converter housed in a metal cabinet with wooden side panels for use with the matching Sony CDP-R1a Compact Disc Player unit or with a CD player or CD transport with digital output. High density linear D/A converter system. With a Twin-Link input connector (for the CDP-R1a),  2 digital coaxial RCA phono input sockets and 2 digital optical input connectors, RCA phono unbalanced Line Out sockets and XLR-3-32 balanced Line Out connectors.

    Specification  
    Number of channels 2 channels stereo
    Frequency response 2 Hz - 20,000 Hz +0dB, -0.5dB
    (Sampling frequency of digital signal input 44.1 kHz)
    Total harmonic distortion less than 0.002%
    Signal-to-noise ratio more than 117 dB
    Dynamic range more than 100 dB
    Channel separation more than 110 dB
    Digital Inputs  
    Coaxial 1, 2
    (phono jack)    		 Input level 0.5 Vp-p
    Impedance 75 Ω
    Optical 1, 2
    (optical connector)    		 Input level -18 dBm
    Impedance Wavelength 660 nm
    Twin Link
    (Twin link connector)    		 Wavelength 800 nm
    Analogue Outputs  
    Unbalanced
    (phono jack)    		 Output level 2.5 V (50 kΩ)
    Impedance More than 10 kΩ
    Balanced
    (XLR-3-32 type)    		 Output level 2.5 V
    Impedance More than 600 Ω

    Versions/Power Requirements
    Japan /  100V AC 50/60Hz
    W. Germany /  220V-240 AC 50/60Hz

    Power consumption:   19W

  • Peso neto
  • 17 kg / 37 lb 7.1 oz (37.445 lb)
  • Mencionado en
  • -- Original prospect or advert (Sony Hi-Fi Audio '91 catalogue)
  • Documentación / Esquemas (1)
  • - - Manufacturers Literature (Service Manual DAS-R1a dated 1990.8)
  • Autor
  • Modelo creado por Howard Craven. Ver en "Modificar Ficha" los participantes posteriores.

 Colecciones | Museos | Literatura

 Forum