DRAGON is the world’s first 21-channel surround system with 15 digital amplifiers, quad subwoofers, 6 upfiring speakers and 2 Omni-Motion Reference Surrounds. The system supports Dolby Atmos, Dolby Vision, Qualcomm aptX HD and is the first wireless system to be equipped with DTS:X Pro technology. | Nakamichi | | DRAGON 11.4.6 Channel 3000W Home Surround Sound System with Dual-Opposing 8" Subwoofers, Dolby Atmos and DTS:X Pro | Black | Best Buy