3.1CH Atmos Sound bar with wireless subwoofer RAY·DANZ technology Maximum Audio Power 540W Bluetooth wireless music streaming Additional centre channel HDMI ARC and HDMI input Wireless subwoofer Ideal for 55" TV and above Dolby AtmosImmersive sound, moving audio that flows all around youFreed from channels, individual sounds are precisely placed in the room and can move around you, including overhead and down low, immersing you in each story and song. Whether its intimate dialogue or a complex soundscape, every detail comes alive in rich clarity and depth, so you wont miss a thing. Turn up the volume on your emotions with audio so rich, so immersive, so pure, youll feel a stronger connection to the characters and music.Max audio powerPower matters when you want to be immersed.The maximum audio power is what makes the audio experience immersive. You can feel explosions, you can hear the roar of that helicopter flying by and fighting scenes are just so intense. But maximum audio power