Chromecast ultra ethernet

5.1, Dolby Digital 5.1, Dolby TrueHD, Dolby Digital Plus, Dolby Atmos, HDMI, Wi-Fi, Bluetooth, Ethernet, Optical (S/PDIF), Apple AirPlay 2, Built-in Chromecast, Wall mountable, Simulated surround, App control, Built-in hard drive, Multiroom, Compatible with voice assistant

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3.1, 2.1, Subwoofer, HDMI, Wi-Fi, Bluetooth, USB, Ethernet, Apple AirPlay 2, Built-in Chromecast, Dolby TrueHD, DTS HD High Resolution Audio, Dolby Digital Plus, DTS HD Master Audio, Dolby Atmos, DTS:X, Wall mountable, Simulated surround, Built-in hard drive, Multiroom, Equalizer, Compatible with voice assistant, AI Room Calibration, Bass Adjustment, Auto volume leveller, TV Sound Share

9.1.5, 810 W, Subwoofer, Wall mountable, App control, Equalizer, Compatible with voice assistant, HDMI, Wi-Fi, Bluetooth, USB, Ethernet, Apple AirPlay 2, Built-in Chromecast, Dolby TrueHD, DTS HD High Resolution Audio, Dolby Digital Plus, DTS HD Master Audio, Dolby Atmos, DTS:X