It's been a few year since launched its Echo Sub subwoofer. You can still buy one but is it worth buying in 2022? Let's find out.
This Bundle Deal Drops the Echo Studio and Sub to a New All-Time Low Price - CNET
Echo Studio: Is the Premium Alexa Speaker Worth the Cost?
Echo Dot (5th Gen, 2022 Release) Smart Speaker with Alexa - Glacier White
Echo Sub review: Add some serious bass to your Echo or Echo Plus speakers
Echo Sub Review
2022 Echo Dot 5th Gen Smart Speaker, Charcoal
Echo Sub: Good Hardware Meets Limited Software
Your Protection Plan will be delivered via e-mail within 24 hours Only compatible with Echo Sub (2018 release) purchased within the last 30 days Your
Echo Sub - Powerful subwoofer for your Echo - requires compatible Echo device
Echo Sub: Good Hardware Meets Limited Software
Echo Sub: Good Hardware Meets Limited Software
Echo Sub review: Echo can finally go deep - CNET
All of 's Echo Devices Compared: Which One Is Best for Your Smart Home?
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: An Affordable Subwoofer for Compatible Echo Devices
Echo Dot Smart Speaker 2022: 5 Best New Features