I just for fun moddal a Krix KX-5976 as well as Krix KX-4610 Duel 18" subwooferwhich usually go behind the screen at Vmax and Imax cinemas
the tall one is a 4way 3 highs and 4 x 15" woofers wich in commercial cinemas usually 3 one front left center and front right and 2 plus of the KX-4610 duel 18" subs usually cinema patrons dont see them as they are placed behind the screen, i did find it tricky to create in Blender4.2, now regarding the KX-5676 there is another wich has a extra 4 x 15" woofers wich stand 3600mm tall, i do one and i show.