15 or 18? Help Please Highest DB on TL

[Jakeeck 10+ year member]

so how do you get Cubic feet then.

length x width x height/1728

and note that if ur including the mdf.. you gotta take away 1.5" from each dimension to get the real cuft

 

[Nobody's Louder 10+ year member]

uh....that comes out to 4.8 cubs before any port....might want to recheck that shit.

Thank You I stand corrected, not gonna argue. Sorry I read I forget where that you were suppose to divide it by 12 is why I got so off. But thanks for correcting me, so in that case I will either be going with 2 12's or 1 15, still leaning torwards an AQ HDC3 or IA DP 15 unless anybody else any better ideas to get even louder then that under $400 and SQ does NOT matter,

 

[Nobody's Louder 10+ year member]

Thanks Jakeeck for showing me how to properly calculate I appreciate it.

 

[skmfkr 5,000+ posts]

i use this website also

http://www.bcae1.com/spboxnew2.htm

 

[BigOleDom 10+ year member]

re audio has a good box calc online as well.