Thorens MMA-5

Data[edit]

General

  • Manufacturer: Thorens - Restek
  • Model: MMA-5
  • Year built: 1987
  • Made in: Germany
  • Color: Black
  • Type: Mono Analog
  • Remote control: No
  • Power consumption: at idle < 5 W, at full power 130 W
  • Dimensions: 20 x 5,5 x 33,5 cm
  • Weight: 3.75 kg
  • Original price approx.: 750.-- DM per piece


Connections

  • Number of inputs: 1

1x Cinch (input sensitivity for full power: 540 mV / input impedance: 15 kOhm)

  • Number of outputs: 1
    • 1x loudspeaker bananas


Technical Data

  • Continuous power (at 1 kHz)
    • 8 Ohm: 50 W

4 Ohm: 70 W 2 Ohm: 78 W

  • Dynamic power
    • 4 Ohm: 86 W
  • Total harmonic distortion:
    • 1 dB below full power: 0.03%
    • at 5 W: 0,02%
    • at 50 mW: 0,01%
  • Attenuation factor: 200
  • Frequency response: 5Hz - 250Khz
  • Signal to noise ratio: 102 dB
  • Stereo channel separation:


Special Features

  • Level control and function selector switch on the rear panel, protection circuit for short circuit and overtemperature

Remarks[edit]

Other models of the same series:

Pictures[edit]

Reports[edit]

Test in Stereo 09/1987 (Rating: top class) Test in Audio 10/1987 (Rating: top class)

Links[edit]