At first, I was skeptical about a sound bar that has Alexa built into the speaker. I listen to my TV super loud, so I didn’t expect the speaker to be able to hear my voice without me screaming. To my surprise, The Polk Audio Command Sound Bar heard my requests without me having to raise my voice. It also has great sound, features two HDMI inputs and it comes with a wireless subwoofer to enhance the cinematic sound quality. It features built-in Dolby and DTS surround sound, helps create clear, understandable dialogue in the content you’re watching, and lets you stream music. The speaker is wall-mountable and features the option to plug it into your TV via digital optical cable.