Integrated Stereo Amplifier F470 TA-F470

Sony Corporation; Tokyo

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  • Année
  • 1991 ?
  • Catégorie
  • Amplificateur BF ou mélangeur BF
  • Radiomuseum.org ID
  • 322111

 Spécifications techniques

  • No. de transistors
  • Semi-conducteurs présents
  • Semi-conducteurs
  • Principe général
  • Amplification audio
  • Gammes d'ondes
  • - sans
  • Particularités
  • Equipement HIFI
  • Tension / type courant
  • Alimentation Courant Alternatif (CA) / 120; 220-230 Volt
  • Haut-parleur
  • - Ce modèle nécessite des HP externes
  • Puissance de sortie
  • 160 W (180 W max.)
  • Matière
  • Boitier métallique
  • De Radiomuseum.org
  • Modèle: Integrated Stereo Amplifier F470 TA-F470 - Sony Corporation; Tokyo
  • Forme
  • Appareil d'étagère
  • Dimensions (LHP)
  • 430 x 148 x 372 mm / 16.9 x 5.8 x 14.6 inch
  • Remarques

  • A hi-fi stereo integrated amplifier with power output of 80 watts RMS per channel into 8 ohms, or 90 watts RMS per channel into 4 ohms. Low-noise, high-gain equalizer Preamplifier, pure-complementary SEPP OCL power amplifier with all stages directly coupled. With rotary Bass, Terble, Balance and Volume controls, rotary switches for Speakers (A+B, OFF, A, B), Rec Out Selector (Tape2→1, Tape1→2, Aux, CD, Tuner, Phono), and Input Selector (Tape2/DAT, Tape1, Aux, CD, Tuner, Phono), push button switches for Subsonic filter, Loudness, Direct and for Phono Select (MM, MC), and a jack for Headphones. On the rear, RCA Phono input sockets for Aux, CD, Tuner, Phono, for input/output Tape1 and Tape2/DAT, and terminals for 2 pairs of loudspeakers.

    Specification  
    Continuous RMS power output
    both channels driven    		  
      into 8Ω
      into 4Ω    		 80W + 80W 20Hz-20kHz THD 0.008%
    90W + 90W 20Hz-20kHz THD 0.02%
    Input  
    Sensitivity/Impedance  
      PHONO MM
      PHONO MC
      TUNER, CD, AUX, TAPE/DAT    		 2.0mV/50kΩ
    170µV100Ω
    150mV/50kΩ
    Signal to Noise Ratio  
      PHONO MM
      PHONO MC
      TUNER, CD, AUX, TAPE/DAT    		 92dB (A, 5mV)
    75dB (A, 0.5mV)
    100dB (150mV)
    Output  
    REC OUT Voltage/impedance 150mV/kΩ
    SPEAKERS 6-16Ω (Scandinavia Spain and Portugal)
    4-16Ω (other countries)
    HEADPHONES low and high impedance headphones
    Subsonic filter 6dB/octave, attenuation below 15Hz
    Intermodulation distortion Less than 0.008% at rated output
    Frequency response  
    PHONO
    TUNER, CD, AUX, TAPE 1, TAPE 2/DAT    		 RIAA equalization curve ±0.5dB
    7Hz-100kHz-±3dB
    Damping factor 70 (8Ω, 1kHz)

    Versions/Power requirements
    AEP Model : 220-230V AC, 50Hz
    Germany Model : 220-230V AC, 50Hz
    Canadian Model : 120V AC, 60Hz

    Power consumption Canadian Model : 430VA, AEP/Germany Model : 210W

    Almost the same as the later Sony TA-F490 Integrated Stereo Amplifier F490.

  • Poids net
  • 9.4 kg / 20 lb 11.3 oz (20.705 lb)
  • Schémathèque (1)
  • - - Manufacturers Literature (Service manual TA-F470 dated 1991.6)
  • Auteur
  • Modèle crée par Howard Craven. Voir les propositions de modification pour les contributeurs supplémentaires.

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