introduced the Echo Sub for Echo speaker owners who wanted to inject some room-moving bass into their smart speaker experience. We took the new Alexa-friendly sub for a spin and quickly learned that it’s a niche product, but one that does its odd job extremely well.
Echo Sub Review: Alexa, Goes Boom!
Echo Sub Review: Alexa, Goes Boom!
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Is The Echo Sub Worth It?
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Echo Sub review: Add some serious bass to your Echo or Echo Plus speakers