open/energetic but not harsh? what am i describing

hi guys, long story short, i loved the energy and openness of the b&w n805's but i couldnt stand the harshness of the metal tweeter after extended listening... so i need to replace them with something that is equally airy/open but a lot smoother

i've been demoing speakers but its been hard to find something similar.. i think the fact that the 805's have the tweeter out in the open like that, contributes a lot to their great imaging and open sound

i need some guidance as to what speakers i should look into... most of the speakers ive tried so far do sound smoother, but have that boxy/recessed sound and are not nearly as airy as the 805's

any advice is appreciated, thanks