Marantz MA-5

Data

General

  • Manufacturer: Marantz
  • Model: MA-5
  • Type: Class A, A/B mono power amplifier
  • Years of manufacture: 1979 - 1984
  • Made in: Japan
  • Power consumption: 230 W
  • Dimensions: 208 x 146 x 334 mm (WxHxD)
  • Weight: 10 kg
  • Original price approx.: 2'200 DM per monoblock


Connections

  • Number of inputs:
    • Line In: 1.5 V / 47 kOhm
  • Number of outputs:
    • 2 speaker pairs


Technical Data

  • Continuous power Class A
    • 8 Ohm: 2x 30 W (20 - 20'000 Hz)

4 Ohm:

  • continuous output Class B
    • 8 Ohm: 2x 120 W (20 - 20'000 Hz)
    • 4 Ohm: 2x 150 W (20 - 20'000 Hz)
  • Dynamic power
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0.01 %
  • Attenuation factor: 350 at 8 Ohm
  • Frequency response: 0 - 100'000 Hz (+ 0 dB / - 2 dB)
  • Signal to noise ratio: 110 dB


Special Features

  • Class-A switchable
  • LED display:
    • 75 W = + 4 dB (Class A)

300 W = + 4 dB (Class B)


Remarks



Pictures

  • Extract from brochure: Marantz MA-5

Marantz MA-5-Prospekt-1982.jpg


Reports

Links

  • External link to website "The Vintage Knob": [[1]]