all right, i have 2 12" 500 rms 4ohm svc eclipse's, i am considering selling and buying one 15 of a different brand. I am looking at the RE X.X.X and it looks very appitizing. if anybody has suggestions on what Sub will beat these eclipse's please speak.
Are you unhappy with the aluminums? They are fantastic subs. Good low end, very under-rated, built for abuse I would keep them, but then I'm very partial towards eclipse. I've owned the Alum. and the Ti's, and are my favorite sub.
I don't know about any that are a lot better, I mean it's all about personal taste and what other equipment you have. Personally I think you should at least give them a shot. Give them at least 500 watts each, put them in ported boxes, and if you're not satisfied, then 1000W RMS will push an RE X.X.X. well. By the way, 2 12" Aluminums are more than capable of getting very loud. And, the Aluminums are a better built sub than those Tarantulas, and require MUCH less power to push. You'd need 3600 watts RMS, good luck finding an amp within reasonable cost that'll do it(and no, Boss, Legacy, etc. rated at 4000 watts won't do it), and finding an alternator that will actually power 3600W RMS.