Which sundown woofer setup?

[AcuraTL]

Stock deck running off a audio control dq61. Plam on getting 2 sets of jl audio c3 6.5" running off the jl 600/4

 

[AcuraTL]

Ive decided to with 2 10s as thats the best option for my trunk in my car. Would you guys do 2 10s Sundown SA off a Sundown 1500D or 2 10s Sundown X off a Sundown 1500D or maybe 2000D. I know that X's will be underpowered but will it be any better or is it fine to go with the SAs?

 

[AcuraTL]

Anyone

 

[njknittle 10+ year member]

my old setup. I was running 2 sa12s on a RF 1500bd.

 

[AcuraTL]

I wanted 2 sundowns sa 12 but needed help.With my dimensions 34l x 16h x 18d. Considering port area, bracing, and the box tuned to 34 hertz. How much cubic feet net wI'll the subs see. I wanted to do 2 cubes net but with my dimensions it won't fit. So I need to know how much cubes net will 2 SA 12s see otherwise I'll just get the 10s