DXS18 subwoofer represents Yamaha’s latest sound reinforcement technology. It packs maximum performance into an efficient design that’s perfect for gigging musicians, school sound systems, and houses of worship. And thanks to the built-in D-XSUB processing, the DXS18 delivers the kind of incredibly deep bass you’d expect from a much larger subwoofer. Whether you’re playing pre-recorded music or performing for a crowd, you’ll love the rich low end the Yamaha DXS18 powered subwoofer adds to your sound system.