is making a more serious foray into the home audio space with a subwoofer that can be paired to two Echo speakers for a 2.1 stereo system. Should Sonos be worried?
Your Sound System Needs a Wireless Subwoofer. Here's Why
How to pair an Echo Sub with an Echo speaker
Echo Sub review: Getting serious about sound
Echo Show 10 (3rd Gen) Charcoal with Echo Sub : Devices & Accessories
Echo Sub: Good Hardware Meets Limited Software
Echo Sub - Charcoal – Helm Workplace Experience
Your Sound System Needs a Wireless Subwoofer. Here's Why
What is Echo? A Complete Guide - Tech Advisor
How many Echo speakers can I pair with an Echo Sub?
Echo Sub 100W Subwoofer Charcoal B0798KPH5X - Best Buy
Buy Echo Studio Smart Speaker with Alexa - Charcoal, Bluetooth speakers