What's In The Box: Sony BRAVIA Theater Quad with 16 total speakers, Dolby Atmos/DTS:X - HTA9M2|AC Adaptor|AC Power Cord|Remote Control|Batteries|HDMI Cable|TV Center Speaker Mode Cable|Table Stand|Wall Mounting Bracket|Quick Setup Guide|Reference Guide|Sony Warranty|Sony BRAVIA Theater Sub 9 Wireless Subwoofer|Deco Essential CPS 26 Months Extended Protection|2x Deco Gear 6FT Universal 4K HDMI 2.0 Cable with 28AWG Pure Copper Conductors|Deco Gear Television Home Theater Essentials: Beginner's Guide --- Introducing BRAVIA Theater Quad, our flagship home theater surround sound system that brings movies to life. With a revolutionary design that compliments your space, 16 total speakers and 360 Spatial Sound Mapping, any space becomes the movie theater with pin-point surround sound from every corner of the room. And get heart pounding bass with optional wireless subwoofer. | Sony | | HT-A9M2 BRAVIA Theater Quad w/ BRAVIA Theatre Sub 9 Subwoofer + 26 Month Extended Warranty Protection Bundle | Best Buy