I don't have the exact match but it is pretty close. For 5 years or so I ran a 740P + 380DSD into a X250.8. I think it sounded great; very musical with lots of front to back soundstage depth. I went from a 600i integrated and it was like moving back a decent number of rows in terms of detail retrieval when I added in the Pass amp and separate SimAudio preamp. The soundstage depth also exploded with a very nice 3d like presentation. Based on my results and your suggested preferences, I would think that would be a killer combo. I'm actually tempted to try an XA30.8 against my 250.8 as my current speakers no longer need the muscle of the big Pass.
Cheers
Cheers