Mad320, before you go forward purchasing a new amp, I humbly suggest that you play around with speaker placement in your room. Those Paradigm's like a bit of distance from the wall to really sing, maybe start with the closest wall being 3 feet away. I can think of no reason why Anthem and Rotel could not give you the low end you want out of these speakers, that is decent gear - what are you using as a head unit?
I do own the Rotel RB-1080, and I find it to be a very competent amp, but I run a 2.1 system, which is not your situation. I swapped around speaker and sub placement in my office and I got very different sonic results depending on which wall the gear was on.
I do own the Rotel RB-1080, and I find it to be a very competent amp, but I run a 2.1 system, which is not your situation. I swapped around speaker and sub placement in my office and I got very different sonic results depending on which wall the gear was on.