Logitech Speaker System Z553 with 40 Watts RMS Power and 3 Device Inputs Modern multimedia speaker design: Make a bold impression with a clean, modern design that amplifies the look of your living space Clear, powerful sound: 40 Watts (RMS) of power, Frequency Directed Dual Drivers satellites and a distortion-free subwoofer immerse you in room-filling sound Connect multiple devices: Audio inputs let you easily plug in 3 devices at the same time computer, DVD player, game console, smartphone and more Convenient control pod: Power, volume and bass controls are at your fingertips Compact and versatile: Adjustable satellite stands and wall-mountable design make it easy to personalize your setup