Add more realism to movies and TV shows, with the SC9 3.1.3-Channel Dolby Atmos Soundbar System from LG. Inside the soundbar are dual front-firing drivers, a center channel driver, and a trio of up-firing drivers. They work together with IMAX Enhanced, Dolby Atmos, and DTS:X technology to deliver immersive surround sound. The wireless subwoofer completes the experience with chest-thumping bass. A series of additional features add convenience and help boost audio optimization in your space. If you're an owner of a compatible LG TV, you can also take advantage of the included OLED Synergy bracket to precisely position the SC9, whether your TV is on a stand or wall mounted. OLED Synergy Bracket For owners of 55", 65", or 77" LG OLED evo C2 or C3 TVs, the included OLED Synergy bracket is provided to precisely position the SC9 soundbar beneath the TV. The bracket connects to the back of the TV and the soundbar rests on the integrated shelf. So, if the TV is wall mounted, no additional wall-damaging hardware is needed to hang both components. The stand can also be used if your TV is situated on a TV stand. Triple Up-Firing Drivers IMAX Enhanced, Dolby Atmos, and DTS:X are all supported for immersive surround sound. They utilize a trio of up-firing drivers, including an up-firing center channel for dialogue clarity, to widen the soundstage and add effects that sound like they are above you. WOW Orchestra If you own a compatible 2022 or 2023 LG TV, you can utilize the WOW Orchestra feature to join the TV's built-in speakers to that of the SC9, for a more immersive experience with an even larger soundstage. WOW Interface With just one remote control you can adjust the volume, change audio settings, select sound modes, and check the connection status of both your LG TV and the SC9. WOWCAST Ready Compatible with any TV that has an available HDMI and USB interface, an optional WOWCAST device can wirelessly transmit audio to the SC9, giving you Dolby Atmos sound without the visible cable. AI Room Calibration Pro This feature is designed to precisely measure your room's characteristics and create custom EQ settings to optimize audio quality based on your listening position. Smart Up-Mixer This leverages all of the built-in drivers to convert 2-channel audio into a room-filling, multi-channel experience.