The LG SPD7Y 3.1.2 Channel High Res 380W Audio Soundbar with Dolby Atmos and Bluetooth is a powerful and immersive speaker system that enhances your audio experience. With its 3.1.2 channel configuration and 380W power output, this soundbar delivers rich and dynamic sound. It features Dolby Atmos and DTS:X technology, along with up-firing height channels, to create a three-dimensional audio experience. The soundbar also incorporates Meridian Advanced Sound Technologies, known for their high-resolution audio, to provide a wide soundstage and quality ear-level sound. Additionally, the soundbar supports 4K and HDR10 Passthrough, ensuring high-resolution audio and Dolby Vision picture quality when connected to external sources via HDMI. With its easy setup and Bluetooth connectivity, the LG SPD7Y soundbar is a versatile and high-performing audio solution for your home entertainment system.