The JBL Cinema SB190 Sound Bar System is a 2.1 channel rectangular soundbar that comes in black. It has a wireless and Bluetooth connectivity feature, and it also comes with a remote control. The soundbar has a total RMS power of 380W and supports Dolby Atmos and Dolby Digital surround sound formats. The audio inputs include USB and HDMI. The JBL Cinema SB190 is compatible with both universal and JBL brands. NOTE the soundbar is working so good and unable to connect the subwoofer and i want to sell both like that. maybe am not doing the right thing in connecting it.