Anyone use Emotiva XPA-5 for the Axiom Speakers?

I have M80's, VP150, QS8's & QS4's . Currently driving them with Denon 3808A.

Plan to get a Emo XPA-5 to power the M80, VP150 & QS8. Leave the denon to drive the QS4.

How much difference in sound will there be with change from denon to Emo? Will it be very obvious? Or slight? Need to get the waf.