OK so here are my speakers. The subs are in a 2.9^3 sealed box, and are being driven by an Adcom GFA-565 each. I am getting tired of all the gear around, and I want to get some plate amps. I can reach 120db with both subs running with the Adcom's. I don't mind losing a few DB, but I do not want to lose the performance(tight hard hitting controlled bass). I have some credit at PE so I was looking at the 500 watt plate amp.
That was the previous setup with the 12" passives. 4 big amps make a lot of heat and look ghetto to me(Adcom GFA-585, 545, and a pair of 565's) to drive a stereo pair of speakers(active XO's).