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 ...

Pinnacle Loudspeakers have crammed a powered subwoofer into an 8-inch cube that claims bass response down to 28Hz at -3dB. The SUBcompact6 subwoofer uses a 6.5-inch speaker that's driven by a 200-watt ...