The facts are there--square woofers have more cone area, move more air, and therefore are louder than round woofers of the same size. But face it; some custom installs don't lend themselves to the four-sided superiority. Now, KICKER has allocated all the power and performance of its patented square-woofer technology in the round! Presenting the CompVX Subwoofer, the most intense round woofer on the planet and ready to plug into any high-end install.