Focal CUB3 Black Compact Active Subwoofer for Home Theater

a subwoofer is like the beating heart of any good music or home theater speaker system usually when you hear great sound what your first noticing is the bass and while some folks are pretty lucky to have big speakers some of them with subwoofers built right in most of us need a subwoofer to add richness to music and that heart thumping excitement for movies and TV so if you've decided to subwoofer is right for you then comes the matter of what kind of sub to get there are sealed and ported sub subs with just one driver and some with multiple drivers subs with really powerful amps and others maybe not so much but perhaps the biggest consideration is size so the conventional wisdom in the past has always been the more powerful the bigger the better the subwoofer that's not really the case anymore today you have subs like this this is the Martin Logan dynamo 800 X it goes for about 800 buc