Amazon Echo Sub

Description
With Echo Sub and a compatible Echo device, you can add rich bass to your music experience. Echo Sub delivers down-firing, 100W deep bass sound through a 6” woofer. When paired with your Echo device, you can feel the music as it fills the room.
Features & details
Echo Sub delivers down-firing, 100W deep bass sound through a 6" woofer.
Pair with one Echo device to enjoy dynamic music that fills the room.
Pair with two of the same Echo devices for rich left/right stereo sound.
Simple to set up and use—just plug in, open the Alexa app, and wirelessly connect to your Echo device(s) to control music with your voice.
Add deep bass to your Echo
With Echo Sub and a compatible Echo device, you can add rich bass to your music experience. Echo Sub delivers down-firing, 100W deep bass sound through a 6" woofer. When paired with your Echo device, you can feel the music as it fills the room — just say "Alexa, play music."