Well, IMHO it depends. Maybe the Proac dome tweeter is not that good as in other brands. For instance, in comparison to the Esotar2 or Esotar3 from Dynaudio which is from my point of view best of market at least from what I´ve listened (apart from mega-ultra-high-end brands).
does anyone own ProAc D30 or D48 WITHOUT the ribbon tweeter?
Just curious. I can't remember ever reading a post where anyone mentioned this variant.