View Full Version : i need help with 4-12 box

10-09-2003, 01:40 PM
im tryin to build a box for 4-12 made for SPL would the best way be have 4 sealed chambers and haveing them fire all up? or would there be a better way like haveing them fire out to the side of tha trunk? I have also seen some that had 2 fireing in the box and 2 fireing out would that be good? Please help

10-09-2003, 03:06 PM
I know that giving them each their own chamber won't make them as loud as they could be but 4 in 1 chamber might be bad?

10-09-2003, 11:17 PM
Many people run them all in one, just remember that if you blow one, or something else changes with any of the subs (failure), your box will be thrown way off, ported or sealed.

I'd fire them all up, or two forward/backward and two up