One tweeter on the RSS 300 is wired out of phase. The other tweeter and two remaining drivers are in phase.

If Ajax sees this he could offer an opinion. He's had both in his home and I think he like the Axioms a bit more. Don't quote me on that.

*Michael*
AV123 Refugee - X-LS Encore, X-Voce, X-Omnis, Elt-Dpa's
Denon AVR-591
Magnavox NB500MGX BDP