Impressively powerful A great picture needs great sound to match. The LG SL4Y 2.1 Wireless Sound Bar sounds as good as it looks, and it’s powerful enough for everything from cup finals to heart-stopping battle sequences.It comes with a wireless subwoofer, adding extra tension to those dramatic moments. And if you ever want to upgrade your TV’s sound, the LG Wireless Rear Speaker Kit (sold separately) works a treat with the LG SL4Y.Sound that learnsWhatever you’re watching, you want the best experience. Adaptive Sound Control analyses what you’re listening to and gives you perfect, immersive audio. Enjoy everything from action blockbusters to nature documentaries loud and clear, with the most important sounds front and centre.It’s not just for your TV either, you can stream music via Bluetooth straight to the sound bar.