4th order Cut Through Lanzar 15

[mr.sagat 10]

Here's my setup I just finished. The sub is a Lanzar opti1532. Doesn't get loud on a meter, but sounds surprisingly well, and has some pretty good port velocity considering port size and woofer displacement.

http://www.youtube.com/watch?v=qaDhEWHyt70

[Randal Johnson 544]

awesome ...