What's the difference between Amazon's Echo Dot and Echo Dot Max?

Better bass and a much newer processor are the main differences between the old Echo Dot and the newer Echo Dot Max.

Better bass and a much newer processor are the main differences between the old Echo Dot and the newer Echo Dot Max.<p><img src="https://www.engadget.com/img/gallery/whats-the-difference-between-amazons-echo-dot-and-echo-dot-max/intro-1784561499.jpg" /></p>