Great sound for size. Alexa works. Can play Hotel California from Hell Freezes Over album with some real bass presence (not like a large speaker but pretty darn good. Much better than other small smart brand name speakers I have about the house).
I am in absolute awe that they sound as good as they do.
I purchased 2 of the 250's and 2 of the 150's, to replace aging Infinity Reference Series wired speakers (while they are being refurbished, and maybe not going back to the old speakers) in several rooms of my house.
These speakers produce incredibly full sound that is difficult to distinguish from the speakers they replaced.
Both my wife and I are in absolute awe that they sound as good as they do. The 250's have an ability to fill the room with fantastic sound reproduction that an audiofile would less than begrudgingly admit is far more than acceptable for a whole house system.