Are very horny boxes Supersound. I have it connected to the Onkyo TX No. 636 and indeed as Dolby enabled speaker surrond so behind. And to use it even without Dolby ATMOS I have my receiver simply placed on Dolby Surround and behold they run even with tv and all other Blu-ray movie with. Simply brilliant but with TV you do not run with every consignment that is quite normal.