View Full Version : Team Kicker
04-04-2006, 12:14 PM
I need help designing a box for an L5 15 in a mazda B2200, SPL only. box around 4.5 to 5 cubes, firing forward, port size ?, port firing forward or up?
04-04-2006, 12:44 PM
port size (length) is dependant on the resonant frequency of your car as well as power going to the sub(area) ;)
04-04-2006, 11:19 PM
sweet note 55 hzs. power 1400 clean L7 not L5.
04-04-2006, 11:20 PM
Port up and make it a nice long one along the back, port area is your friend in SPL.