A home theater system is a great thing to have, but it can be less than convenient if it sends sound waves throughout your home. Part of building an excellent home theater includes also sound-proofing the room that it's in. And this can be more of a challenge than you think, especially in terms of bass. Choose the Right Room for Your Theater System Though it isn't always possible to get the room you want for your theater system, there are definitely choices that are preferable.