Integrated Stereo Amplifier PM-57 74PM57 /01B /02B /05B

Marantz (Sound United LLC); Vista, CA

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  • Anno
  • 1996
  • Categoria
  • Amplificatore audio o mixer audio
  • Radiomuseum.org ID
  • 309107

 Specifiche tecniche

  • Numero di transistor
  • A semiconduttori.
  • Semiconduttori
  • Principio generale
  • Amplificatore audio
  • Gamme d'onda
  • - senza
  • Particolarità
  • Telecomando (con o senza filo)
  • Tensioni di funzionamento
  • Alimentazione a corrente alternata (CA) / 110 or 120 or 220 or 230 or 240 Volt
  • Altoparlante
  • - Questo apparecchio richiede altoparlante/i esterno/i.
  • Potenza d'uscita
  • 100 W (140 W max.)
  • Materiali
  • Mobile di metallo
  • Radiomuseum.org
  • Modello: Integrated Stereo Amplifier PM-57 74PM57 /01B /02B /05B - Marantz Sound United LLC;
  • Forma
  • Apparecchio per ripiani a scaffale (come i componibili HiFi).
  • Dimensioni (LxAxP)
  • 439 x 103 x 340 mm / 17.3 x 4.1 x 13.4 inch
  • Annotazioni

  • A 2 x 50 watt integrated stereo amplifier with remote control (RC-66PM). Input sockets for Phono, CD, Tuner and Aux, input/output sockets for two Tape decks and terminals for two pairs of loudpeakers (System 1, 2). On the front, Press buttons for Power, Phono, CD, Tuner, Aux, Tape 2, Tape 1, Speakers (1, 2), Tone Defeat and Loudness, rotary controls for Bass, Treble, Balance and Volume, a rotary Rec Selector switch (Tape copy 1 > 2, 2 > 1, Source, Off, Phono, CD, Tuner and Aux and a jack for headphones.

    Specification
    Power Output per channel ..............:  50 watts rms into 8Ω
      (20Hz - 20kHz)                                  70 watts rms into 4Ω
    Total Harmonic Distortion at 8Ω ......:  0.008%
    Intermodulation Distortion ...............:  0.008%
    Damping Factor ..............................:  60
    Signal to Noise ratio   MM...............:  86dB
                                       Line .............:  96dB
    Input Sensitivity/Impedance :
                                       MM ..............:  2.5mV/47kΩ
                                       Line .............:  150mV/20kΩ
    Frequency Response (-1 dB) .........:  10Hz - 50kHz
    Channel Separation .......................:  80dB
    Speaker Impedance System 1  ......:  8-16Ω per speaker
                                     System 2 .......:  8-16Ω per speaker
                                     System 1 + 2 .:  16Ω per speaker

    Versions/Power Requirements
    /01B          110/120/220/240 V AC 50-60Hz with Voltage Selector
    /02B /05B  230 V AC 50Hz

    Made in Japan.

  • Peso netto
  • 5.4 kg / 11 lb 14.3 oz (11.894 lb)
  • Letteratura / Schemi (1)
  • - - Manufacturers Literature (Service Manual for the PM-47 and PM-57 first issue dated 1996.08)
  • Autore
  • Modello inviato da Howard Craven. Utilizzare "Proponi modifica" per inviare ulteriori dati.

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