Last week I bought a pair of M2ti for my rears to go with my m22tiand VP-150 and Ep-125. When I got them home i \I hooked them up to them up to my fronts to see what they could do in contrast to My M22, the first thing I was able to pick out was how much more sensetive they are and how there seem to be a less deeper sound to human voices. There also seems to be more air in the trebal compaired to the 22. Is there some thing wrong with my 22 non-se?There also seems to be some grain to the sound with the 22.