Marantz Cinema 60 7.2-channel home theater receiver with Dolby Atmos®, Bluetooth®, Apple AirPlay® 2, and Amazon Alexa compatibility at Crutchfield
Amazon.com: Sony HT-A7000 7.1.2ch 500W Dolby Atmos Sound Bar Surround Sound Home Theater with DTS:X and 360 Spatial Sound Mapping, works with Alexa and Google Assistant
How to create an Alexa Home Theatre or Cinema system with your
Alexa, how do I do use new Echo speakers for TV sound? Glad you asked
How to Control Your Home Stereo with Alexa or Google