Much of the visceral excitement of Home Theater -- whether for movies or music -- comes from the proper rendering of Bass frequencies.  Unfortunately, setting things up to ACHIEVE awesome Bass is complicated -- almost to the point of being a Black Art!

But take heart.   As with many such complicated things, there's always a place to begin!  And with Bass audio, that means understanding why you need to include a Subwoofer in your speaker configuration, and learning how to select a Crossover Frequency to drive it.