The QS speakers really do a great job on delivering a difuse area sound into a room. I don't know why you would want M3 on the back wall where a QS would do just as well in not better job.

The one and only reason that Atmos spec calls for direct firing speakers is that the implementation of the tech allows for the head unit (receiver) to simulate a more defuse sound by firing out multiple speakers but then as well be able to give the pinpoint accuracy when needed.

If you are not springing for a fancy Atmos setup with 11 speakers then you are far better off sticking with the QS.


Anthem: AVM60, Fosi DAC-Q5
Axiom: ADA1500, LFR1100 Actiive, QS8, EP500, M3, M3comp, M5