I just built a new computer system and all is well except my speaker system.<BR><BR>The subwoofer of the Altec Lansing AVS300 system has a loud hum. The subwoofer is not shielded so I set it 3 feet ...

I've got an Onkyo TX-SR606 that produces subwoofer hum. I've tried two different subwoofers with the same results. I've purchased new cables to connect the subwoofer to the receiver with no change in ...

Watching your favourite movie or TV show can feel incredibly underwhelming when you don't have a top-quality subwoofer to match. After all, a sub-par subwoofer can actually make your movies and music ...