I have been trying to do my research and I have come up with about half a dozen different answers for the given parameters of my subs:
18" shockers
Numbers on speakers:
F(s)- 48.45
Q(ts)- .454
Q(es)- .6137
Q(ms)- 1.745
L(e) - .6475
M(ms) 350.2
V(as)- 2.415
These numbers were taken from...
After spending a great deal of time talking back and forth with Hispls, wouldnt hesitate one minute to have him put one together. I am buying 2 18"s from him at the moment. they are not assembled yet, but i have no doubt they will be great subs.
If you are calculating a complete box then, round, square, rectangle and slot are all different. If you are confined by space, a slot port would be ideal as you will be adding less material to the inside of the box that would affect your volume. If you have plent of space the other three would...
Ocala isn't far for me. If I can't catch you on the way down I can come to you no problem. Try to get you paypal'd in the next day or two. Have to put some money in there.