This striking 2.1 multimedia system offers users audio quality and design that will complement any home or office environment. Magnetically shielded to reduce feedback, the M3100SF offers two sleek flat panel 3 inch satellites and a 5 inch high performance subwoofer. Connect to an array of audio hosts via the auxiliary input port and control the desired volume and bass by the separate controls to enjoy the M3100SF just how you want to.