Logitech x-230 2.1 2-Piece Dual Drive Speakers with Ported Subwoofer 2.1-channel speaker system with ported subwoofer designed for PC connection Delivers clean, consistent sound for music, games, and more FDD2 satellite technology produces uniform sound field Dynamic, real-time bass equalization maximizes bass response and minimizes distortion 40 watts total power (6 watts x 2, plus 20-watt subwoofer