View Full Version : ported box for 2 brahmas

04-22-2004, 02:46 PM
I can squeeze out about 4.02^3 of space for my box for 2 brahma 12" subs. Is this enough space for a ported box? Should I go sealed? The box is of a downfiring design for under the rear seat of my quad cab truck. If porting works, what type of port and which direction to fir the ports? Thanks