I almost forgot about the subwoofer (Martin Logan Dynamo)
Perhaps because it took me some time to assume that it is indispensable.
It's good?
They say yes, but I confess that I have never had another or made comparisons of subwoofers.
One thing I can say to those who only use one: there is no other place than the center of the speakers. The position of a subwoofer is as indifferent as cables are...