If your room is big, or if you are seated a good distance away from the speaker's position, you might think about getting something a bit more powerful. this will help you to hear the sound from you away
His room is not very big - about 12' x 18'.
I bet most rooms are about 15' x 18' or no bigger than 18' x 20', which isn't that big.
Most people probably sit about 10-12' away from the speakers.
Back when I was looking for 4,000-5,000 SF houses, I always wanted to check out the houses with a "dedicated HT room". And it seems like all of them have rooms that are about 16x19 or 16x20.
One of my friend has a 4,000SF house with a dedicated HT room. It's 15' x 19'.
So "big" HT rooms seem to be extremely rare, at least until you get into the damn-rich-people's houses.
