Help with high end bookshelf speakers

I need help please. Past few years I'm gone through a myriad of speakers and now my wife is relegating me to a third bedroom for a dedicated listing space. I'm trying to figure out what kind of bookshelf speakers I can use with a Hegel 390, Auralic, Denafrips DAC in an 11x12 room. Trying to decide if I need to change my whole system or find something that works with what I have.

Thanks everyone