I just built a Stryke AV12 enclosure and MAN that thing pounds my SPL meter is showing peaks of 115db's. My neighbor called me Saturday night to complain about the sound. I was Happy and then upset at the same time. I was going to build a Stryke AV15 enclosure today, but man if my neighbor is complaining with the AV12 i could only imagine the AV15. I have a newly built 2 story house and dont understand how my neighbor can hear the little puny 12" in his house.... HOw do you guys with bigger subs do it.