ntroducing the Denon AVR-X8500H, the world’s first 13.2 channel AV receiver. The AVR-X8500H supports DTS:X and Dolby Atmos, with up to 7.1.6 or 9.1.4 speaker configurations, and 13.1 channel Auro-3D configuration. Plus, with eight HDMI inputs and three HDMI outputs, you have the flexibility to customize your home theater as you see fit.