Today, Nakamichi prides itself on relentless research and development, while delivering some of the world's best products to people who appreciate sound at its highest quality. This 10" Active Aluminum Subwoofer is one of the slimmest powered subwoofer in its class for compatibility with a wide range of vehicles. At 900 watts peak power, this unit provides for cleaner and deeper bass notes no matter what kind of music you are listing to.