Single Channel Amplifier model fourteen (14)

Marantz (Sound United LLC); Vista, CA

Datos
Foro
Imágenes
Colecciones

  • Año
  • 1968 ?
  • Categoría
  • Amplificador de audio o mezclador
  • Radiomuseum.org ID
  • 323041

 Especificaciones técnicas

  • Numero de transistores
  • Hay semiconductores.
  • Semiconductores
  • Principio principal
  • Amplificador de Audio
  • Gama de ondas
  • - no hay
  • Especialidades
  • Hi-Fi equipment
  • Tensión de funcionamiento
  • Red: Corriente alterna (CA, Inglés = AC) / 120; 240 Volt
  • Altavoz
  • - Este modelo usa altavoz exterior (1 o más).
  • Potencia de salida
  • 60 W (70 W max.)
  • Material
  • Metálico
  • de Radiomuseum.org
  • Modelo: Single Channel Amplifier model fourteen - Marantz Sound United LLC;
  • Forma
  • Rack
  • Anotaciones

  • A hi-fi mono power amplifier with power output of 60 watt RMS into 8 ohms or 70 watts RMS into 4 ohms.

    The Marantz model fifteen Solid State Amplifier has two model fourteen chassis built into one cabinet.

    Specification  
    Input Signal for Rated Power Output 1 volt rms
    Input Impedance  100KΩ
    Frequency Response Within 1db, 10 - 60KHz
    Power Output 20Hz-20,000Hz 70 watts rms into 4Ω load
    60 watts rms into 8Ω load
    40 watts rms into 16Ω load
    Damping Factor Greater than 150 with 8Ω load
    Overload Recovery Instantaneous
    Total Harmonic Distortion Less than 0.1% with 4Ω-16Ω load
    typically 0.03% with 8Ω or higher load
    at full rated output, at any frequency
    from 20-20,000 Hz. Distortion decreases
    as output level is lowered.
    Total Noise (shorted input broadband) Better than 90dB below 60 watts into 8Ω
    Power Bandwidth 8Hz-60KHz into 8Ω
    Continuous output at mid-frequencies 70 watts into 8Ω
    Dynamic (music) output at mid-frequencies 85 watts into 8Ω
    Difference in frequency response ±0.05dB

    Power requirements
    120V (105-135V) AC 50/60Hz
    Can be converted to 240V AC (Split primary windings permit adaptation to 210-270V)

  • Peso neto
  • 18 lb 0 oz (18 lb) / 8.172 kg
  • Precio durante el primer año
  • 200.00 $
  • Mencionado en
  • -- Original prospect or advert (1968 The Sound of Marantz catalogue)
  • Documentación / Esquemas (1)
  • - - Manufacturers Literature (Service Manual model fourteen/fifteen)
  • Autor
  • Modelo creado por Howard Craven. Ver en "Modificar Ficha" los participantes posteriores.

 Colecciones | Museos | Literatura

 Forum