Fills a large room with pure, brilliant sound - Bold. Pure. Dynamic. Intense. With deep bass that packs a punch - Uncompromised sound whether vertical or horizontal - Convenient, ultra-responsive top panel touch controls - Line-in. Plug in any device you desire - Streams over wi-fi, not Bluetooth, so the music never stops - even if you get a phone call - Connect Sonos to an Amazon Echo or Dot, then simply request the music you love - AirPlay 2 compatible.