Adding a subwoofer to a home theater system. This use case is actually the easiest one to implement. All home theater receivers or processors will have a setup menu that allows you to tell the system that you have a subwoofer.

Subwoofer Setup Part I: Placement and positioning. While a subwoofer's deep bass is nondirectional, it would be unwise to just stick the sub anywhere that's convenient in your room.

Setting up a subwoofer can drastically improve the sound quality of your home theater, but can be tough to set up. Our guide will help simplify the process.