Sony BRAVIA Theater Rear 9 (SA-RS9) Wireless Rear Speakers with Up-Firing Drivers

BRAVIA Theater Rear 9 is the rear-channel upgrade for Sony's BRAVIA Theater soundbars and the Trio. Each speaker carries a tweeter, a woofer with an aluminium diaphragm, a large 80 mm up-firing driver and a passive radiator, with six channels of S-Master amplification across the pair. The up-firing drivers reflect height information off the ceiling behind the seats, which deepens the height layer of 360 Spatial Sound Mapping.

They pair wirelessly with the Trio, Bar 9, Bar 8, Bar 7, HT-A7000, HT-A5000 and HT-A3000, and decode Dolby Atmos and DTS:X height content. A wall-mount bracket with swivel adjustment is included so each speaker can be angled toward the listening position.