I have owned the C2's along with a host of other Dynaudio models. Not surprisingly, I haven't found them to have "dead" treble.
I think the Plinius would do well, but if upgrading the amp down the line is out of the question, I'm not sure I'd want that combo forever. Dyns love power, although the C2's aren't as demanding as the older confidence line. The C2's will certainly reward further investment in your upstream components.
I used them in a 14x19x8 room - I loved them. I enjoyed them on a wide range of music genres.
I think the Plinius would do well, but if upgrading the amp down the line is out of the question, I'm not sure I'd want that combo forever. Dyns love power, although the C2's aren't as demanding as the older confidence line. The C2's will certainly reward further investment in your upstream components.
I used them in a 14x19x8 room - I loved them. I enjoyed them on a wide range of music genres.