Sonos Five vs Yamaha MusicCast 50: What is the difference?
Yamaha MusicCast 20 (WX-021) (Black) Wireless powered speaker with Wi-Fi®, Bluetooth®, and Apple® AirPlay® 2 at Crutchfield
The best multi-room speakers to buy
Alo Donegan & Sons - The Yamaha MusicCast 20 can be used as a standalone speaker, paired, or acting as surround speakers with a compatible MusicCast AV receiver or sound bar. °