Why You Need a Subwoofer with Your LG Sound Bar; Preparation is Key: Ensure Compatibility and Gather Necessary Items; Pairing Your LG Sound Bar with the Subwoofer: A Step-by-Step Guide. Syncing LG Soundbar With Subwoofer: Remote-less Options. If you find yourself without a remote to pair your LG soundbar with its subwoofer, don't worry - there are still several options available to sync them effortlessly.
Pairing via a wireless connection (first-time setup). Power the TV, soundbar, and subwoofer on at their power outlets. On the back of the subwoofer unit, you should see a green link blinking continuously.. By following these steps and troubleshooting tips, you should be able to pair your LG soundbar and subwoofer successfully and enjoy an immersive audio experience.