Hola. Well to my ears, quality watts are better than quantity watts. Out there are low power amps that are breath taking! with the quality, inner detail, low noise, very dynamic (between their power limitations of course) and truly 3 dimensional. It is not true that the ML are power hungry. They were at the past, not on these days!!!... as an example, the Vatages sesitivity is 92 dB/2.83V/m. I have customers driving it as an example with a Viva Solista (Thing is, 22 watts per channel will probably limit the appeal of the Solista MkII for Nirvana fans) and it is a truly high end sound!. Only 22 watts/channel and wow! that system is truly fantastic. Happy listening,