Ok,
I've read a bunch of posts and think I will settle on a Hsu sub for my Home Theater/Living room (about 750 sq. ft).
The question is which one? The room will mostly be used for HT but we entertain quite a bit which means surround sound as well as piping out to the deck.
Will the VTF-2 MK 2 suffice?

If you have 750 sq. ft. (with 8' high ceiling) that comes to 6000 cu ft., which
is a huge room. An HSU VTF-3.3 is the subwoofer that HSU recommends. It's
not cheap ($699 plus shipping $75).

You can order the VTF-MK 2 and if it doesn't provide the bass ext and output
ext you can return it and get the VTF-3.3. If you have the budget, the turbo-
charger ($100) is definatly a plus. The turbo IMO really really helps
the sub integrate well with you main speakers....vardo

badmichael:
Go to the Hsu website and send your question directly to Dr. Hsu. In my experience (I have been using Hsu subwoofers for a dozen years or so), he is very responsive and, he's an expert!

I have a 320 sq ft room and asked Dr Hsu what he would recommend. He said the HSU VTF-3.3. It is due to be delivered tomorrow.

Hello:

I don't know what my SQFT is and I have the HO and LOVE IT!!!!!

I also have the MBM-12 and love that too!!!!

Splotto

Thanks for the direction - I've asked Dr Hsu for his recommentation. Hope to hear soon...

I'll make your decision a bit Easier.
I have ordered the last vtf2 mk2 they had which is due in a couple days. At least thats what I was told.
Not sure if their discontinued or just out of stock at the moment.