Well I built a custom box for my kicker 8" sub and am having some problems with the setup. The box is within demensions (lower end of them) for the kicker sub. My problem is that the sub basically 'flaps' and the excusion is far to large for the amount of bass that is coming out. I am wondering what is causing this? Is there a chance that the box not sealing would do it? As well, the box is not a normal square box, it is an 'L' shape. Any help would be appreciated!
Evan