M6 subwoofers from JL Audio are engineered for maximum performance, featuring rugged suspension systems and long excursion capabilities that deliver deep, controlled bass to elevate your marine audio system. These subwoofers impress with not only their power but also their smoothness, balance, and precision. The M6-10W is perfect for compact enclosures (0.75 to 1.50 cu. ft.), providing outstanding output and low-distortion performance with its long linear excursion capability. Available as raw drivers or pre-loaded in a 100% fiberglass enclosure, it’s finely tuned for optimal sound. The M6-8IB and M6-10IB subwoofers are optimized for high-power, infinite-baffle operation and can be installed in various locations without a dedicated enclosure, thanks to their unique motor and suspension design. Regardless of the model you choose, your audio system will deliver exceptional sound quality on the water.