How do I connect my soundbar and subwoofer to my TV?
Using a Direct Connection

First, you need to locate the audio output port on your TV. Plug the HDMI cable to the TV's port and then locate the audio input port on your subwoofer. Once you've found that, connect the other end of the HDMI cable to the subwoofer. And there you have it! read guide here https://subwooferbeast.com/how....-to-set-up-lg-soundb