Should I add a port tube to my box?
I have made the box for my sub and it has enough volume according to the manufacturer to be able to make it a ported box. I'm just trying to figure out if I will benefit by adding a port or if i should leave it sealed. The box will be under the helm btw.
The amp is an Alpine MRV-T320 so the sub should be getting 220 Watts.
The sub is a 2003 model 12" Kicker Comp VR with a rating of 400 watts rms.
The box is 16x22x11.
http://i85.photobucket.com/albums/k5...1/porttube.jpg
http://i85.photobucket.com/albums/k5.../kickersub.jpg
http://i85.photobucket.com/albums/k5...ke1/subbox.jpg