hi guys, moving my Cm9's down to the HT. Need new listening setup. CM9's were powered with Rotel 1582 which is being traded in toward the HT receiver and amp. Thinking about the new SVS Ultra towers. What amp would you reccomend.. ONLY input will be my SONOS ZP90 fed through a peachtree DAC/reciever but dont think that will have enough power so need a seperate amp. thoughts?