Echo Mic Xp -

, which is a hardware reference design used by developers to integrate Alexa into third-party devices.

Range from $35 to $140 for new and pre-owned units on platforms like eBay . 3. Professional Audio Software/Hardware A third possibility involves the Amazon Echo 7-Mic Array Echo Mic Xp

Features a circular 7-microphone array with beamforming and noise reduction. , which is a hardware reference design used