Full 8K 13.4 x 150W, 4 independent ssubwoofer preouts, seven 8 k HDMI inputs, Audyssey XT32 +DIRAC Live and Bass control upgradability, HEOS built-in, Flexible preamp mode, Bluetooth re-transmitter, advanced menu for custom installers, monolithic amplifier design. Dolby Atmos, DTS:X Pro, IMAX Enhanced, Auro 3D. DHCT Output transistors. Audiophilegrade speaker terminals. Made in Shirakawa, Japan