The HS2100 Soundbar comes with 2 speakers and a wireless subwoofer that boasts a whopping 240 watts of power and superior audio performance powered by Dolby ; Audio, Bluetooth, HDMI ARC/Optical/AUX/USB, 3EQ Modes, Black. Hisense HS2100 2.1CH Soundbar comes equipped with a wireless 5.25′′ Subwoofer and is the perfect addition to your home entertainment setup