Plotted 3 subs with winisd:
12" Dayton Ultimax ported box 20hz tune - yellow
15" Dayton ultimax 4cu ft sealed - red
18" SI HT 4cu ft sealed - purple
The 18" has a sharp spike of output from about 30hz on up and if I go with a 6 cu ft box it looks even better.
Does this chart look...
So, I have a goal of building 2 subwoofers for our family room... I listen to a lot of music, so fidelity is important. We also watch movies, tv, etc... and these will be hooked up to a 7.2 surround system. I was hoping to do one sealed enclosure for the front of the room (don't have a lot...