https://www.cnet.com/news/black-friday-2018-sound-bars-deals-available-now-vizio-for-110-polk-with-alexa-for-200/ > Before we get to the deals, keep in mind: > If you're looking to something truly up-to-date, the usually-$299 Polk Command Bar offers both HDMI and Alexa voice control. The sound bar is available for $100 off from now until Nov. 26. The Polk's excellent sonic performance -- especially compared to the similarly smart Sonos Beam -- only sweetens the deal.