Bring to life all of your favourite movies, TV shows, sports and music with 4.1 channel surround sound and added bass to enhance your TVs sound. Synchronise your multi-room speakers together to play the same song in every room or to suit all your family's music tastes, stream different tracks around the house. Free your living room from wires. LG’s active wireless subwoofer allows you to enjoy superb sound quality without compromising on design. Listen in High Definition sound quality (24bit192kHz) and play high quality lossless compressed files such as FLAC and WAV made possible through LGs Hi-FI DAC (Digital-to-AnalogConverter).