Logitech Z333 2.1 Speakers &ndash; Easy-access Volume Control, Headphone Jack &ndash; PC, Mobile Device, TV, DVD/Blueray Player, and Game Console Compatible 80 watts peak power (40W RMS): Crank up the volume with powerful, clear, room-filling sound. Front-facing subwoofer: 5" driver adds deep, intense bass to your music, movies and games. Convenient wired control pod: Easily access volume and power, plus a headphone jack for private listening. Adjustable bass control: Quickly boost the bass with a turn of the on-subwoofer control knob. Plug and play connection to multiple devices: 3.5mm and RCA inputs for simple wired connection to your TV, computer, tablet, game console and more Works with computer running on any major operating system (Windows, Mac, Chromebooks), smartphones, tablets, televisions, MP3 players, DVD / Blue-ray players, and game consoles such as PlayStation 3, Xbox 360