my friend wants me to build him a box for his 2 12" lanzar vibe dual 4's and i cant find any specs on these subs let alone what cubes/tuning freq. to build for, its going to be ported for SQ-L if anyone can help me out.

thanks

and aparently if i try to just type SQ-L without the dash, i get LSQ?

Edited August 16, 200817 yr by rabidmechanic05

sq-l and lsg same thing depends on the forum. as far as that box goes i would build a cheap box 3cu after displacement tuned to 35hz with like 50sqin of port area. the subs he has are really crappy flea market equipment so i would not exspect loud an quality from them in any box. i would also like to let you know they will not handle anything near what they are rated to handle so if he bought a decent amp he will most likely fry them. look at building a box for type r's atleast he will have a decent box for when he needs new subs.

my ideas i threw at him were "to expensive" so this is what he ended up with, he just wants something in his car....