All Chromecasts can now be used for multi-room audio - FlatpanelsHD
Google's Latest Chromecast Supports Multiroom Audio, 60fps Video - Variety
Google Home multi-room music setup explained: Nest, Chromecast and more
How to create a multi-room audio setup with Chromecast Audio
The Best Multi-Room Wireless Speakers
The Best Multi-Room Wireless Speakers
Chromecast Audio adds support for multiroom music and high-res files - CNET
Google Chromecast Audio Review | PCMag
Going Wireless with Google's Chromecast Audio | Sound & Vision
Google Chromecast Audio Adds Multi-Room Support | PCMag
Google's Chromecast Audio WiFi-enables your speakers, packs multi-room support
Chromecast Audio Gets Multi-Room Support - Variety
Older Chromecast models will also get multi-room audio – Homecinema Magazine
Chromecast Audio Review - Multi Room Audio with Google Home - YouTube
How to use Chromecast Audio multi-room group playback? - All About Chromecast
How to Setup Chromecast Mult-room & Group Speakers
Google's Third-Generation Chromecast Gets Multi-Room Audio Support
Multi-Room Audio Comes to Chromecast Video, Google Home, and Smart Display Devices - Thurrott.com
Wiim Pro Airplay2 Receiver, Chromecast Audio, Wifi Multiroom Streamer, Alexa, Siri,google Assistant,spotify, Am. Music, Tidal - Wireless Adapter - AliExpress
WiiM Pro/mini AirPlay2 Receiver, Chromecast Audio, WiFi Multiroom Streamer, Alexa, Siri,Google Assistant,Spotify, AmMusic, Tidal _ - AliExpress Mobile
Amazon.com: WiiM Pro AirPlay 2 Receiver, Chromecast Audio, WiFi Multiroom Streamer, Compatible with Alexa, Siri and Google Assistant, Stream Hi-Res Audio from Spotify, Amazon Music, Tidal and More : Electronics
How to use Chromecast for playing music in every room of your house - CNET
Chromecast Audio gains hi-res playback and multi-room support - GSMArena blog
How to Setup Chromecast Mult-room & Group Speakers
Chromecast Audio review: The perfect music streamer now includes multi-room support
Google Chromecast Music and Multi-Room Audio Setup - YouTube
