I've heard, but have no firsthand experience, that Dunlavys like tubes. I agree with Unsounds assessment, the Dunlavys are excellent speakers and I'm not sure the rest of the stuff is up to the task. Maybe you could borrow some other equipment to test the hypothesis. Good luck.
My dunlavy scV sound harsh
I have a set of Dunlavy SCV, Proceed 250/channel and an Onkyo pre/pro. The sound is glaasy, harsh. Do I need to replace the tweeter?