fiberglass sub box

I put some stuffing in there since the box is a bit small for the 2 subs. The cap is a baby(.5) It came with the amp wiring kit and I figured it couldn't hurt. Seems to allow the bass to hit for longer without showing a strain on the battery volt guage.

Tom
caps arent really all that. its acutaly better to add a second battery and add a few extra ground wires if you have a problem with your subs pulling your power down. kinetic is one way to go they make batteries in many sizes and loads http://www.kinetikaudio.com/default.asp just my 2 cents