[Chris in Dallas]

Well, this seems like a pretty good place to make my first post. I was directed to this forum from another after inquiring about the construction of a sub-subwoofer. I read about the LLT designs, and decided that a pair of the Soundsplinter RL-p18's in a really big box would do the trick nicely.

I'm currently designing in 3d Autocad the addition to our home in Dallas, and, of course, it will have a dedicated theater room. The LLT will serve a second purpose as a raised structural platform for the second row seating. I reckon on a couple dozen cubic feet within. I have in my possession an eager Crown Macrotech 1200 that would like to take it to those big 18's.

The sub-sub will actually take over the lowest end from my pair of Polk PSW 1200's which I will cut off at 28 Hz. I'd like to tune the LLT for 8-10 Hz. From the specs on the Soundsplinters, I think I should be some pretty high SPL's that I'll hear mostly with my bones!

Thanks to the Shacksters for providing this forum. I plan to be around here a lot and will post updates on the design/construction of my dream theater.