Iceroyal

Sorry what i mean is that lets take the fi's for example is it better to get 2 fi X 12s with bp power bringing the rms to 450each or 1 fi ssd at 800rms? Will it be louder or is there really no way to tell?

Hi, im new here was wondering if you could help me with some ideas for subs. My current setup is 2 12inch Sony 1300w at 200 watts rms a piece. I'm looking to upgrade to a better system i want SPL while not sacrificing sound quality. The only thing is i don't want to have to upgrade my alternator I have been looking around at subs such as the FI SSD ,FI X(with BP power option)x2, DD1512,SSA DCON, and Audioque SDC2.512. I think i am also leaning towards getting 2 subs instead of one because i don't know what rms vs surface area does for SQ/SPL. I listen to Rap/rock if anyone can help me out that be great. If you have other subs you wanna throw in the mix that's cool to i am looking at buying either HIFONICS BRUTUS BXi1210D 1200W Mono Amplifier or HIFONICS BRUTUS BXi1610D 1600W Mono Amplifier depending on the sub setup.