LG Electronics LAS851M Sound Bar (2015 Model) Length & Power Output: 40.1" 320W (4.1 channels) - ideal for 47-inch and larger TVs Subwoofer: Wireless Google Cast Wall Mountable: Yes; Remote Included: Yes Inputs: 1 HDMI Out; 1HDMI In; Optical; USB (Service Only); 3.5mm