Logitech X-230's let you experience 2.1 channels of audio from your games, movies, music, and more. A powered subwoofer backs the satellites with a 5.25-inch ported driver that creates deep bass notes adding extra punch to whatever your listening to. Setting up the X-230 speaker system is a snap. A single cable runs between the two satellites and another cable runs to the subwoofer for power. One more color-coded cable connects to your source's 3.5mm output jack; the set can be used with computers, portable media players, CD players, or even console game systems with an optional adapter. The satellite speaker stands rotate for easy wall mounting and a headphone jack enables private listening without having to disconnect the speakers. A master volume knob is conveniently located on one of the satellites and a subwoofer control is located on the back of its cabinet for quickly adjusting bass levels.