has announced the Echo Sub, a new subwoofer accessory that can be wirelessly paired with either a 2nd-gen Echo or the new 2nd-gen Echo Plus to add more bass to your music. It features a 6-inch downward-facing subwoofer with 100 watts of power.
Everything that works with Echo and Alexa: the best
All-new Echo (4th Gen) With premium sound, smart home hub, and
launches new Fire TV Cube, Echo Dot Speakers, Kindle Scribe
unveils new generation Alexa-powered Echo Plus, Spot and
Apple introduces the new HomePod with breakthrough sound and
New Echo devices: Every speaker just announced
Comparing all the Echo devices - Echo Dot, Echo Pop and
A compact, capable version of 's top shelf smart speaker - CNET
A Week With The New Echo Plus & Echo Sub
How to get the most out of Echo
announces new Echo Sub — A subwoofer accessory for the Echo