Product Review
This optional upgrade kit includes a receiver unit that links wirelessly to compatible LG sound bars, then connects to a pair of wall-mountable speakers (included) that can be placed behind the listener for true home theater surround audio. 2.0 channels (140 total watts - two speakers at 70W). Compatible LG sound bars include: SJK0Y, SK9Y, SK8Y, SK6Y, and SK5Y