Quote:
Originally Posted by
Stephen Tu 
Although certainly there are members, probably like Robert, who don't believe there is any such thing as overkill :).
The extra headroom means lower distortion.

There is a 3cf enclosure that has cut-outs for your amp as well as a 15" driver at Parts Express. Add the Titanic 15" and you have a very capable sub.
Build an enclosure like this and save about $100 -
http://www.danmarx.org/audioinnovation/tc3000.html The Titanic will still work as well as dozens of other drivers. But if you can find a TC-3000, get it.
-Robert