The real audio power comes from the low end, the bass. When you feel the rumble in your chest, that's bass. Most of us want this at home, but with myriad subwoofers out there -- and even more specs ...

Adding a subwoofer can be a game-changer if you have a high-quality set of speakers in your home theater or music setup but find that the bass lacks depth and impact. A subwoofer is specifically ...