Wireless high-quality audio between TV and LG Sound Bar

Use LG WOWCAST for a wireless connection between your LG Sound Bar* and TV to enjoy high-quality sound in a more convenient way. It can transmit up to 7.1.4 channels and output Dolby Atmos for a more immersive audio experience.

Compatible with a variety of TVs

Connect to any TV regardless of the brand as long as it has HDMI ARC or eARC.

Compact size & Easy setup

Simple setup with no apps required. Just plug & play! Simply connect to your TV via an HDMI cable and USB cable, and you are all set. And with its compact size, it neatly fits the back of TV screens - even for the wall-mounted ones.


  • Wireless connection between TV and LG Sound Bar
  • Up to 7.1.4 Multi-channel Audio Transmission for Dolby Atmos
  • Highly compatible with a variety of TVs
  • Compact size for neat setup behind TV
  • Easy setup with no apps required