2 Yamaha WX-021BL wireless powered speakers with Wi-Fi, Bluetooth, and Apple Airplay

2 Yamaha WX-021BL MusicCast 20 WX-021 wireless powered speakers with Wi-Fi, Bluetooth, and Apple AirPlay The small wireless speaker is great on its own or as part of a MusicCast wireless stereo wireless surround or wireless multi-room audio setup. Works with Amazon Alexa. Stereo Use two for powerful wireless stereo sound. Wireless Surround Add a pair to a MusicCast Surround-capable AV receiver to provide wireless surrounds for a 5.1-channel home theater system. Compatible with the following receivers: RX-V485BL RX-V585BL RX-V685BL RX-A1080BL RX-A2080BL RX-A3080BL RX-A680BL RX-A780BL RX-A880BL MusicCast Wireless Multi-Room Expand your MusicCast wireless multi-room setup. Stream and control multiple rooms with the MusicCast app for iOS and Android. Wireless Surround Combine a MusicCast Surround-capable AV receiver with two MusicCast 20 speakers and enjoy the amazing convenience of creating a home theater with wireless rear speakers. Hands-Free Operation with Amazon Alexa Voice Control Al