Originally Posted by countryWV
There isn't a ton of options for placement.
I am sure you will solve any limited placement option problems by having 4 double front firing 18" inch sealed subwoofers.
My guess is anywhere you put them you will have great bass
if not something is wrong
How do you think the drivers in the 18.2 compare to the new Dayton Audio 18" driver that the DIY community are using?
These 18.2 have a damn good price on them.[/quote]
Just my guess but they look very close to one another as specs are concerned. I never experienced the huge rolloff people talk about with my CHT subs. They rolloff just as much as my eD 190v2's and both of those rolloff a bit more than my 13av's but nothing crazy. Most sealed subs require a low shelf of some type of boost under 20hz besides just room gain so they feel like ported subs down low. This is why power and displacement matter because you need more of it but the trade off is you get real low.