Elevated home theater audio – The Yamaha SR B40A sound bar with wireless subwoofer and Dolby Atmos transforms everyday TV sound into a rich, room filling experience. Hear it, feel it – A powerful wireless subwoofer delivers rich, full bass that adds depth and impact to every song and brings movies to life. Yamaha True Sound and Dolby Atmos unite - Get an immersive 3D spatial sound field that envelops you and takes your home audio experience to the next level. Hear every word - Clear Voice technology enhances dialogue clarity normally lost with background music or sound effects. Boost the bass – Easily get more bass from your sound bar with Bass Extension mode. High resolution sound - HDMI eARC/ARC provides a direct TV connection that supports uncompressed, high-bitrate audio playback. Simple streaming - Bluetooth Multipoint lets you switch between two devices with ease for seamless music listening. Optimized sound profiles – Set the stage for your audio content instantly by selecting from a variety of modes; Movie, Stereo, Standard and Game. Designed for your space - This sleek soundbar seamlessly blends into your home, whether placed on a TV console or mounted on a wall with its built-in keyholes.