3.1.2 Channel Audio and Dolby Atmos place sound all around you for a more realistic audio experience. The new LG Eclair QP5 is the complete package with powerful, immersive audio in a more compact size. The compact LG Eclair QP5 has a bi-directional subwoofer that minimises vibration at any volume. This gives you clear, high-quality sound with less distortion, so you can enjoy movies and music without worrying about disturbing others. The Eclair's bi-directional subwoofer also minimises vibration. So you get to experience the same big bass as a full-size soundbar but with less speaker shake. The upgraded 2021 α9 AI Processor found in select LG TVs helps your LG Soundbar to produce better sound. TV Sound Mode Share allows the soundbar to use the TV’s processing power and AI Sound Pro to make everything you hear clearer and more consistent, even from different content sources. Only an LG Soundbar and LG TV combination lets you experience your TV at its best. Since 1977, Meridian has delivered innovative and elegant high-performance audio solutions that have redefined how people enjoy their music and movies. As the pioneer of High Resolution Audio and the master of Digital Signal Processing (DSP), they have played an integral role in the development and adoption of pioneering technologies.