Low rider direct radiator subwoofer is designed specifically for the high-end pro audio user. The Low Rider 18-inch driver is a milestone in high-power subwoofer design. An incredible 3200W program rating and extra-long cone excursion come together to produce amazing new levels of clean, deep bass. This makes it superior choice for the bottom end of any high powered sound system. It is unusually compact for its power handling, SPL output, distortion performance and bass extension. This is made possible by special characteristics designed into the Low Rider woofer. It is well braced and very stiff, as internal pressures produced by the low rider woofer can be very high. Vent design integrated into the enclosure includes vertical brace to further increase enclosure stiffness. Vent's large area and long path length allow for a large volume of air to move with very low resistance. This is important due to the massive air flow volumes that the Low Rider woofer can produce.