Echo Sub | Powerful subwoofer for your Echo—requires compatible Echo device and compatible music streaming service
- Echo Sub delivers down-firing, 100W deep bass sound through a 6" woofer.
- Pair with one Echo or Echo Plus (sold separately) to enjoy dynamic music that fills the room.
- Pair with two of the same compatible 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.