Difference between revisions of "Thorens MMA-5"

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'''Allgemein'''  
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__NOTOC__
Hersteller: Thorens - Restek
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== Data ==
Modell: MMA-5
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{{navigation}}
Baujahre: 1987
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'''General'''
Hergestellt in: Deutschland
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* Manufacturer: [[Thorens]] - [[Restek]]
Farbe: Schwarz
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* Model: MMA-5
Typ: Mono Analog
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* Year built: 1987
Fernbedienung: Nein
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* Made in: Germany
Leistungsaufnahme: bei Leerlauf < 5 W , bei Vollleistung 130 W
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* Color: Black
Abmessungen: 20x5,5x33,5 cm
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* Type: Mono Analog
Gewicht:
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* Remote control: No
Neupreis ca.: 750.-- DM
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* Power consumption: at idle &lt; 5 W, at full power 130 W
 +
* Dimensions: 20 x 5,5 x 33,5 cm
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* Weight: 3.75 kg
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* Original price approx.: 750.-- DM per piece
  
'''Anschlüsse'''
 
Anzahl der Eingänge: 1 (Eingangsempfindlichkeit für Vollleistung: 540 mV / Eingangswiderstand: 15 kOhm)
 
Anzahl der Ausgänge: 1
 
  
'''Technische Daten'''  
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'''Connections'''
Dauerleistung (bei 1 kHz)
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* Number of inputs: 1
  8 Ohm: 50 W
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1x Cinch (input sensitivity for full power: 540 mV / input impedance: 15 kOhm)
  4 Ohm: 68 W
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* Number of outputs: 1
  2 Ohm: 78 W
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** 1x loudspeaker bananas
Dynamikleistung
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  4 Ohm: 86 W
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Gesamtklirrfaktor (bei 1 kHz)
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'''Technical Data'''
  1 dB unter Vollleistung: 0,03%
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* Continuous power (at 1 kHz)
  bei 5 W: 0,02%
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** 8 Ohm: 50 W
  bei 50 mW: 0,01%
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4 Ohm: 70 W
Dämpfungsfaktor:
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2 Ohm: 78 W
Frequenzgang:
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* Dynamic power
Signalrauschabstand (bezogen auf 5 W)
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** 4 Ohm: 86 W
  bei 100 Ohm Quellwiderstand: 102 dB
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* Total harmonic distortion:
  bei 10 kOhm Quellwiderstand: 98,5 dB
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** 1 dB below full power: 0.03%
Stereokanaltrennung:
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** at 5 W: 0,02%
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** at 50 mW: 0,01%
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* Attenuation factor: 200
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* Frequency response: 5Hz - 250Khz
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* Signal to noise ratio: 102 dB
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* Stereo channel separation:
 +
 
 +
 
 +
'''Special Features'''
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* Level control and function selector switch on the rear panel, protection circuit for short circuit and overtemperature
 +
 
 +
== Remarks ==
 +
Other models of the same series:
 +
 
 +
== Pictures ==
 +
 
 +
== Reports ==
 +
Test in Stereo 09/1987 (Rating: top class)
 +
Test in Audio 10/1987 (Rating: top class)
 +
== Links ==
  
 
<br />
 
<br />
  
 
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[[Category:Power amplifiers]]
[[Kategorie:Endstufen]]
 

Latest revision as of 15:30, 6 December 2016

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]