So feet were mentioned before. What hight feet should be under the sub, if any?
If I were to add 1" in any direction, how much would that effect the graph?
http://www.parts-express.com/re-audio-sex15-v2-4-15-cast-frame-dvc-subwoofer-driver-4-4-ohm--268-8075
If I spend more, do I get more...