The hisense hs2100 2.1ch sound bar comes equipped with a wireless 5.25″ subwoofer and is the perfect addition to your home entertainment setup. this hisense sound bar takes the audio quality of content you love to the next level. whether you’re watching sports, or movies, playing video games, or listening to music, you’ll be fully immersed in exquisite sound quality. wherever you are in the room, the dolby digital audio technology delivers crisp sound with brightness and clarity. with convenient connection methods including optical, hdmi, bluetooth, aux, and usb, you can install the hs2100 quickly and easily to enjoy premium audio quality in a matter of minutes.