Amazon unveils the $220 Echo Studio, its high-end speaker for audiophiles, 8″ and 11″ Echo Show for $180 and $220, and the $100 Echo Dot Max, all with Alexa+ (Mark Gurman/Bloomberg)

Mark Gurman / Bloomberg:
Amazon unveils the $220 Echo Studio, its high-end speaker for audiophiles, 8" and 11" Echo Show for $180 and $220, and the $100 Echo Dot Max, all with Alexa+  —  New speakers include revamped look, upgraded silicon and integration with Alexa+ subscription service.