Update
http://www.caraudioforum.com/vbb3/showthread.php?p=1849117#post1849117
To add, the dual Crest is to run bridge mode for 10kw - 15kw per woofer array.
There is two tower woofer arrays planned with four 15" Lambda TD Apollo
woofers. These are not subs, the woofer array is not a sub array, it's a wideband
woofer with 16mm xmax, great SQ... The woofers can do some sub duty if
you port the box. In my case, I'm thinking 32hz - 35hz to keep cabinet size
reasonable. I want alot of chest pounding bass, not 15hz rumble. The bridged
Crest has ~320V of clipping headroom {not factoring in losses}.. I should get
incredible slam with the amp.
... so in other words, I don't have a HT sub in my plans yet, dunno if there is
room for one and I'm unsure if I really need one... I'm not too picky about
having super LF in the house. Lets see what monster woofer AE comes out
next year, rumors about a massive motor 18" in the works {shhhh}...
Maybe I can fit one in the room if the box isn't too big... Maybe behind the
line array towers? /unsure... Behind the line array is a fireplace that will be unused,
maybe make a subwoofer box and shoove it in there - hehehehe