LG S90QY 5.1.3ch Sound bar with Center Up-Firing, Dolby Atmos DTS:X, Works with Airplay2, Spotify HiFi, Alexa, High-Res Audio, IMAX Enhanced, Synergy with LG TV, Meridian, HDMI eARC, 4K Pass Thru :
Samsung Q990b 11.1.4 Ch Dolby Atmos Kit de barre de son et haut-parleur arrière à allumage ascendant (hwq990b) : Amazon.ca: Électronique
LG S95QR 9.1.5ch Sound bar with 6ch Rear Speakers, Center Up-Firing, Dolby Atmos DTS:X, Works with Airplay2, Spotify HiFi, Alexa, High-Res Audio, IMAX Enhanced, Synergy with LG TV, Meridian : Amazon.ca: Electronics