small krell or levinson for dynaudio c3.4s??

i am currently driving a pair of dynaudio c3.4s with the krell 2250, and i really honestly love this sound, but i am considering the levinson 431 as an alternative, does anyone have any experience, opinions on this?

the dyn's are pretty smooth, no harshness at all, so a good combo with the krell; but i worry that the 431 is too round for them, and perhaps lacking some low end punch that the 3.4s might need, that the krell definitely provides.

any thoughts from people with these speakers or these amps, or better yet one of the combos?

thanks.