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M 200 Mono Power Amplifier


The M 200

The M 200 mono power amplifier has been developed with the sole aim of providing the ultimate in audiophile quality and performance – without any compromise or limitation. To this end the M 200 combines the fine detail, resolution and detail dynamics of our hugely esteemed A 200 stereo power amplifier with an output of more than 400 Watt. The M 200 is designed to feed just one loudspeaker, and this allows it to celebrate music in a manner which is even more audiophile, even more powerful and even more devoid of coloration than would ever be possible with a stereo power amplifier.
Its heatsinks are a technical necessity, but they are also more than that: at a single glance the innate power of this compact output stage is self-evident; naturally the heatsinks also ensure optimum heat dissipation – even under extreme load. The M 200 mono power amplifier is the most potent final stage in any system configuration: either as a complement to an existing system, or – in combination with the Series 200 – as the pinnacle of a perfectly compatible chain of specialised audiophile devices.

In our opinion power is only a positive factor if it goes hand in hand with the highest possible sound quality, efficiency and precision. That is why the M 200 shares a large number of the technologies employed in its sister device: the A 200. At its core there is a completely new circuit topology which attains the optimum blend of efficiency, performance and sound quality by combining our unique HV and High-Frequency Sine-Wave mains section technologies with PURIFI Eigentakt™ power amplifier technology. This combination is crucial to obtaining maximum audiophile performance from unrestrained power. In contrast to the A 200, the M 200 does not need to share this technology between two loudspeakers; instead it delivers its performance uniquely and alone to a single speaker. This again helps to maximise the potential of the A 200. If particular loudspeakers require a warmer or softer sound image, it is possible to reduce the M 200’s very high damping factor.
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Output Stage

  • Nominal power per channel : 420 Watts @ 4 Ohms | 210 Watts @ 8 Ohms
  • Frequency response + 0 / − 3 dB : 1 Hz – 60 kHz
  • Signal to noise ratio : 113 dB
  • THD  /  Intermodulation : < 0,002 % / < 0,002 %
  • Damping factor : > 800 / DF LO > 70
  • Gain factor : x 37 (31,4 dB)
  • Input sensitivity nominal : High level (RCA) 1,13 Veff / 5,8 kOhms | Balanced (XLR) 2,26 Veff / 20 kOhms

Mains / Accessories / Dimensions

  • Mains : 220 – 240 V, 50 – 60 Hz
  • Power consumption : max. 500 Watts
  • 25 Watts while power on and idling with no signal
  • Standby : < 0,5 Watts
  • Dimensions (H × W× D) : 10 × 32 × 34 cm, 4 x 12.6 x 13.4 inch
  • Accessories : Power cord, E2-Link-cable
  • Weight : 5 kg, 11 lbs
  • Finishes : Alu silver anodized (43), Alu schwarz anodized (42) | Technical modifications reserved