The Velodyne VX-10B VX Series 10" Powered Subwoofer - 170 Watt is a high-quality speaker model that has been crafted to deliver maximum performance. It is designed to produce deep and accurate bass that you can feel. This subwoofer is perfect for those who want to add extra bass to their home audio system. It's sleek black cube shape is perfect for blending in with any home décor. With wired connectivity, this speaker model is a great addition to any home theater system. It's capable of delivering high-quality sound that will enhance your audio experience.