Use existing or new passive speakers with the Bose Music Amplifier and fill your home with music from components or a variety of streaming sources. The Music Amplifier offers an RCA and an optical audio input for a turntable or CD player, but modern streaming is also supported. Stream via a mobile device using Bluetooth, your home network or cloud via Ethernet, Wi-Fi, Apple AirPlay, Chromecast, or Spotify Connect. You can even access a catalog of streaming services and internet radio stations using the Bose Music app. With its elegant design and tempered glass top, the Bose Music Amplifier fits into any room's décor