If your room has typical dimensions — 20 x 14 x 8 ft., about 2,100 cu. ft. — one well-designed subwoofer with an internal amplifier equal in size to the full output of your receiver (full power for 1 ...

Does your subwoofer suffer from bloated, boomy bass? Or does it sound undernourished and weak? We've got the cure for your bass blues. Ex-movie theater projectionist Steve Guttenberg has also worked ...

Take your pick from a range of sub-woofer sizes. Bigger isn't always better. Sometimes, two small subs could be an improvement on one large sub. Have you ever thought about getting a subwoofer for ...