best sq sub out there

And just think, you could get that case, hook all 12 speakers up to six Chicom German-Sounding amps, enter an SPL competition and hit 162.3db for 30 seconds before it all smokes.  As a winner in your class you can then come on forums like this and fill all the discussion threads with bragging about how great your gear is and how everyone who said it was junk is full of it.

Not that anyone would ever do such a thing, of course...