The Altec Lansing ACS44 Powered Subwoofer is a computer speaker designed for those looking to enhance their audio experience. This wired speaker features a 3.5mm jack for easy connectivity to various devices. Although it does not come with speakers, the subwoofer is powerful enough to deliver deep bass and clear sound for an immersive computing experience. Perfect for those who prefer to customize their audio setup with quality components from a trusted brand like Altec Lansing.