I think that's correct, you would only be driving one side of each Aegir.
I've never actually tried that, so I can't be sure. But theoretically, doing so should mean that your speaker membranes would only see half the amplitude, plus be biased towards either the positive or the negative side of the swing instead of neutral, because the one side is
not "pulling" while the other
is "pushing" (and vice versa)…
Right…?
ing
It's been a long day of debugging other peoples' abomination of code plus hours of navigating a whole bunch of a standards body's bureaucratic clusterf#@k for me, so my brain's on the verge of being completely fried. Means that there's a good chance I'm either overthinking this or that I'm on the wrong track altogether.
But if I'm not, this sounds to me like this could be a bit unhealthy for the speakers, especially if driven to a somewhat higher volume. At a minimum, driving the membranes this lopsided should result in a bit of distortion.
But then again: Fried brain, so… ¯\_(ツ)_/¯