inslating a box

[JesterJoe]

what kind of box sealed or ported do you inslate
and how do you do it i heard it maks the speakers hit so much harder

 

[LudemanDan]

Sealed and ported boxes have different characteristics. Sealed boxes produce tighter, more controlled bass; ported boxes produce more pound, but they're harder to get right if you DIY.

Here's some good literature to study up on boxes. Kicker subwoofer owner's manual:
http://www.kicker.com/05/tech-support/manuals/manuals/02CompTechManualV2_0.pdf

Dan