Don't make the mistake i did with the Samsung HW-Q950T ... if you're thinking of buying it make sure you have space behind the couch for the rear speakers otherwise the channels
Buy SWA-9200S Wireless Rear Speaker Kit | Samsung UK
SWA-9100S Wireless Rear Speaker Kit (2021) | Samsung US
Wireless Rear Speakers SWA-8500S | Samsung UK
Samsung Q700B Soundbar Speaker (2022) - 3.1.2ch 3D Object Tracking Surround Sound System With Wireless Dolby Atmos DTS:X Audio, Alexa Built In And Wireless Subwoofer With Night & Voice Enhancement : Amazon.co.uk:
Buy SWA-9200S Wireless Rear Speaker Kit | Samsung UK