random.hero1015
New member
I have 2 kicker CVR's right now in a pretty small sealed box. I was reading on yahoo the other day and found out that you can pack a sealed box with poly-fil to help relieve stress on the cones, dissapate sound waves, and also 'trick' your subs into thinking they are in a bigger box. I was a little tight for money and wanted something just a bit louder. It cost me 10 dollars for a 5 pound box of poly-fil from any craft store or walmart. You add a pound of poly-fill per cubic foot of box. Although it was cheap and a quick fix it actually made a huge difference on the deepness that my subs hit. Just a thought.