I have owned pair of M3ti nearly one year and M22ti about 6 month and I use them with KT88 (Cayin) tubeamp. I bought M22 because they were mentioned to be better than M3. I was wery disappointed. They sound so flat and dull. M3 sounds much more dynamic, airy and better on bass. Otherwise M22 with solid state sounds much better than with tube so I kept them. Has somebody used these with tubeamp and what is your opion? (sorry bad english)

Tube with M3ti sounds better