Echo Sub: a $129.99 subwoofer that pairs with Echo speakers - The Verge

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?

Echo Sub: a $129.99 subwoofer that pairs with Echo speakers - The Verge

Echo Studio, Our best-sounding smart speaker ever - With Dolby Atmos, spatial audio processing technology, and Alexa

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Official: Echo Studio with Echo Sub

Echo Sub Review

Echo Sub: a $129.99 subwoofer that pairs with Echo speakers - The Verge

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