So right now i have a 12" Rockford Fosgate T2 Aluminum subwoofer in a 2.3 cubic feet box tuned to 34hz running off of a Hifonics Bxi2006d and set with a MM at 1200 RMS. I am looking into getting new subwoofer/subwoofers and wanted to get an idea of what to do.
I have about 4.5-4.9 cubic feet to work with and i will be possibly upgrading to 3000rms-3500 in the future. But using 2000 rms for a little while until i get more money. I was thinking either 2 12's, 3 10's or maybe 1 15. I want the box to be tuned to 34hz also because i love the sound of the rockford fosgate just want it louder. I also want something that will get just as low as the 12" i have right now. I was thinking about getting another T2 and running it but was looking for other options. Thanks guys!