Axiom Home Page Forums General Discussion Advice from Axiom Owners XPA-5 with Axiom Speakers and Denon 3312ci

You kind of went for a straight across move going from the 2807 to the 3312 as the 33XX series replaced the 28XX series.

To potentially see/hear a difference you would have to move up to the 4XXX series. I will bet you will notice a difference by adding an external amp to your system, whether or not this difference is worth the cost outlay is up to you and your ears.