New 360 Spatial Sound Mapping technology with 11 speaker units delivers immersive surround sound to a wider area, so everyone can share the experience._x000D_ •495W Total (bar alone) 11 speaker system with up firing & side firing speakers_x000D_ •360 Spatial Sound Mapping (360SSM)_x000D_ •IMAX Enhanced_x000D_ •HDMI (eARC) and 1 x HDMI input_x000D_ •HDMI 2.1 compatible (4K/120, 8K/HDR etc.)_x000D_ •Dolby Atmos and DTS: X decoding_x000D_ •Wi-Fi, Bluetooth (RX+TX)_x000D_ •Upgraded Acoustic Centre Sync (when used with selected BRAVIA)_x000D_ •Works with AirPlay2_x000D_ •360RA, Hi-Res Audio and Spotify Connect_x000D_ •Choice of optional wireless subwoofer and optional rear speakers