Echo Sub review: Exactly what you need for Alexa-powered

There are more powerful and versatile subwoofers out there, but the Echo Sub is the fastest, easiest way to give Alexa-powered music some oomph.
Mashable is a global, multi-platform media and entertainment company. Powered by its own proprietary technology, Mashable is the go-to source for tech, digital culture and entertainment content for its dedicated and influential audience around the globe.
This shapeshifting clock turns time into moving art

Echo Sub Review: An Affordable Subwoofer for Compatible Echo Devices

Echo Sub - Powerful subwoofer for your Echo - requires compatible Echo device : Devices & Accessories

Echo Sub review: Exactly what you need for Alexa-powered music

Echo Sub review: All about that bass and we're delighted Review

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 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.

Echo Sub 100W Subwoofer - Charcoal

Echo Sub review

Echo Sub review: Echo can finally go deep - CNET

Echo Sub review: Add some serious bass to your Echo or Echo Plus speakers

Echo Sub review: Add some serious bass to your Echo or Echo Plus speakers

Echo Sub subwoofer Review

Echo Sub: Good Hardware Meets Limited Software

Echo Sub review: Exactly what you need for Alexa-powered music