my room is 20x25 and my couch is 12 feet away from the tv. Im not really sure how much im willing to pay. I want to cover the whole room with really..explosive bass. I'll tell yah i'll pay way more then $3,000 but if its a really good famous sub i'd be willing to pay a whole lot more, im obsessed with bass. I would try looking some up but i have a annoyingly slow freezy computer and i dont know the names of any good brands etc. I have a B&K Ref 50 and 200.7 Im gonna get new speakers soon to, gonna make a thread on that to.