I did a test comparing a new Google Home unit against the Axiom Air using Google play music this past weekend.

I positioned both units on the same stand, and played one of my favorite tracks on 'Rumors' by Fleetwood Mac (ripped at 320kbps).

It was no contest. Goliath easily overpowered the David in this case. The clarity and fidelity just blew me away. While there is 'decent' bass in the Google Home, the mid range and treble are muddied. No issues with the AA.

Has anyone done a comparison of Sonos Play 5 and Denon Heos 7 with the AA?
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Axiom M80Ti,VP150,QS8(4)
HSU VTF-3 MK3
BenQ W1070, Panny DMP-BDT500, Sony CDPCX255, Denon 3805