Integrated Stereo Amplifier A-339

Pioneer Corporation; Tokyo

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  • Année
  • 1991
  • Catégorie
  • Amplificateur BF ou mélangeur BF
  • Radiomuseum.org ID
  • 335853

 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; 220-230/240; 110/120-127/220/240 Volt
  • Haut-parleur
  • - Ce modèle nécessite des HP externes
  • Puissance de sortie
  • 80 W (sans distorsion)
  • Matière
  • Boitier métallique
  • De Radiomuseum.org
  • Modèle: Integrated Stereo Amplifier A-339 - Pioneer Corporation; Tokyo
  • Forme
  • Appareil d'étagère
  • Dimensions (LHP)
  • 420 x 126 x 352 mm / 16.5 x 5 x 13.9 inch
  • Remarques

  • A hi-fi stereo integrated amplifier housed in a black case (or silver case, W Germany only) with continuous average power output of 2 x 40 watts into 8 ohms (2 x 55 watts into 8 ohms DIN). Anti-vibration construction with honeycomb chassis and heat sink. With Bass and Treble tone controls, Direct, Loudness, Speakers (A,B,A+B) and a jack for headphones. With RCA phono sockets for input Phono, Line, Tuner, CD, for input/output DAT/Tape1, Tape2 and Adaptor (I/O connected by removable links), and terminals for 2 pairs of loudspeakers. The General Export (SD) model also has 3 AC outlets.

    Same as the earlier Pioneer A-337 Integrated Stereo Amplifier apart from appearance.

    Specification  
    Continuous power output
    (both channels driven at 20Hz—20kHz)    		  
     THD 0.02%, 8Ω
     THD 0.03%, 4Ω    		 40W + 40W
    50W + 50W
    DIN Continuous power output
    (both channels driven at 1kHz)    		  
     THD 1%, 8Ω
     THD 1%, 4Ω    		 55W + 55W
    72W + 72W
    Dynamic power output
    (on EIA dynamic test signal)
     8Ω/4Ω/2Ω

    55W/90W/100W
    Total harmonic distortion
     20Hz—20kHz, 40W, 8Ω
     20Hz—20kHz, 50W, 4Ω
    0.02%
    0.03%
    Input sensitivity/impedance
     PHONO (MM)
     CD, TUNER, LINE, TAPE
    2.5mV/50kΩ
    150mV/40kΩ
    Output level/impedance
    TAPE REC, ADAPTOR OUTPUT
    150mV/2.2KΩ
    Frequency response
     PHONO (MM)
     CD, TUNER, LINE, TAPE
    20Hz—20kHz ±0.3dB
    5Hz—100kHz +0dB,-3dB
    S/N ratio
    IHF short circuit, A network)
     PHONO (MM, 5mV input)
     CD, TUNER, LINE, TAPE

    89dB
    108dB

    Versions/Power requirements

    HE Europe 220-230, 240V AC 50/60Hz switchable
    HEWZ W Germany 220-230, 240V AC 50/60Hz switchable
    KU USA 120V AC 60Hz
    SD General 110/120-127/220/240V AC 50/60Hz with voltage selector

    Power consumption:  410W 

  • Poids net
  • 6.9 kg / 15 lb 3.2 oz (15.198 lb)
  • Schémathèque (1)
  • - - Manufacturers Literature (Service Manual Pioneer A-449 A-339 dated Apr 1991 refers to A-337)
  • Schémathèque (2)
  • - - Manufacturers Literature (Operation Instructions Pioneer A-449 A-339)
  • Auteur
  • Modèle crée par Howard Craven. Voir les propositions de modification pour les contributeurs supplémentaires.

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