I’ve heard both the Q7 and Aviors and both were excellent. If I were to sum them up I’d say the Magico sound skews more neutral thought not cold sounding at all while Rockport skews more musical though still with great detail. Given your preferences I’d go with Rockport, and as Andy Payor also uses Gryphon Class-A amps to voice his speakers I’d think they’d match very well with your Pass amp as well.
I have to say though that at this price level I’d take Joseph Audio Pearls over either as to me they combine the musicality and neutrality of both with even better imaging and 3D soundstage. I also think the Pearl’s silk-dome Seas tweeter could potentially be a little less likely to induce fatigue over the beryllium tweets in the other two, but as they are also extremely refined it could be a non issue all around. But that’s me and your two choices are both outstanding regardless, and I’m sure you’ll be thrilled with whatever you ultimately choose. Hope this helps, and best of luck.
I have to say though that at this price level I’d take Joseph Audio Pearls over either as to me they combine the musicality and neutrality of both with even better imaging and 3D soundstage. I also think the Pearl’s silk-dome Seas tweeter could potentially be a little less likely to induce fatigue over the beryllium tweets in the other two, but as they are also extremely refined it could be a non issue all around. But that’s me and your two choices are both outstanding regardless, and I’m sure you’ll be thrilled with whatever you ultimately choose. Hope this helps, and best of luck.