The F3 of the subwoofer is 34Hz, the Fs is 42, so the sub maybe loudest at 42, but that doesn't mean it cannot reproduce lower, and I promise you can hear plenty of kick drum bass at 40Hz.

Big, in the end, you should be able to build to what the customer wants. the question asked was could it be done, he doesn't want bone crushing bass, just something more.

The answer is yes, it can be done, it can sound really really good, and you don't need to take up any space.

I think you like double postings lol. Yes I always do what the customer wants. If that is what they want than that is what they will get. And yes the answer is yes it can be done.

deleted the double post

P

So it's decided. A 6.5" sub will fit but an 8" most likely won't. Problem solved.