Klipsch Sub vs. Acoustic audio sub

[neos_peace]

Hello all. I love the sound from the sampling that I did wiht the klipsch sub 10. However a fellow memeber on here gave me a link to this one site that I looked up and seen that I COULD buy a aucstic adio sub woofer wiht the same spec as the klipsch which is about 200 continous and 400 peek. And it would cost me about 1/3 the cost of the klipsch my question is this what is your people opinions on this comparisons.

(I'm sorry for the bad spelling)

Now that I think about it, I do know that people go or for klipsch becasue they have a better effienceincy rating then any other sub (at least thats what best buy told me anyway )

Please hook me up. the receiver it wil be going to is the onkyo 805 so please let me know.