[Need a new sub for jbl bpx 2200.1]

Man I can't make up my mind. I wonder what would hit harder a lvl 5 15 or 2 lvl 4 12.?

[lvl 2 12 & rockford r500x1d]

My brothers has a regular cab ram and he wants a single 12. I was thinking a lvl 2 12 with a rockford r500x1d? It would be in a angled sealed box since there's not a lot of room behind the seats. He wants it to be loud? So my question is do you think that sub and amp would be good? Thanks!

[lvl 2 12 & rockford r500x1d]

My brothers has a regular cab ram and he wants a single 12. I was thinking a lvl 2 12 with a rockford r500x1d? It would be in a angled sealed box since there's not a lot of room behind the seats. He wants it to be loud? So my question is do you think that sub and amp would be good? Thanks!

[Need a new sub for jbl bpx 2200.1]

Alright thanks

[Need a new sub for jbl bpx 2200.1]

Also if I go with the two 12s lvl 4 they don't come in dual 4 ohms! They come dual 2 ohms and 1 ohm and I need to wire them up to 4 ohms so do I go with the 1 ohms?

[Need a new sub for jbl bpx 2200.1]

I don't think I could fit two 15s. Do you think two lvl 4 12s would be louder than one 15 xl? Thanks for the respond!

[Need a new sub for jbl bpx 2200.1]

I'm looking for a sub that can take up to 2200 watts rms @ 4ohms. The amp I have is a crown jbl bpx 2200.1. The birth sheet says it pushes 2550 rms @ 4ohms. I was looking at the Dc audio xl 15 but I'm not sure if I should get two 15s or just one. I was also looking at the dc audio level 5 15 but I'm not sure what to go with? I want it to be loud and I plan on having the sub in a ported box. Any help thanks?