Yeah, as noted above, my conclusion was really that I'd need to take them home to judge. Too bad I'm too far away to do that easily. But side by side, and presumably broken in in their show room, they were leaner in the mids by intent. I happened to be back in town again yesterday and went back for a second quick listen just to the Aon 3s, this time hearing more in the bass than I recalled (although there was a definite boxiness someplace down there, which I assume was maybe a room mode or else they were too close to the back wall). Plus, I was better able to notice how brilliantly they project acoustic instruments into space. I was using their demo disc this time. Great speakers, for sure. Yet, the overall sound, at least as I was able to hear it in there, turned out not to be for me. It was like the difference between the Aons having a "silver screen" effect versus a color-saturated HDTV, sort of (I visualize strongly when I listen, and that was very much the effect on me). The effect overall really made me uncomfortable, sad to say, and it felt just sort of like the transporter beam hadn't quite finished materializing the musicians on the platform. But again, I've literally listened to my BA A40s for 28 years running, now, plus one or two other speakers that have roughly similar sound in the mids (several designed by Henry Kloss, come to think of it). So I may be too entrenched to readily shake what's familiar to me. The Aons also do have an image that moves around very easily as I moved even a few inches. In a word, delicate.
You know, something just occurred to me. I wonder if the "lack of overshoot" and air of the ribbon tweater urged a particular sound in the mids to keep the whole thing sounding balanced. I'm out of my depth there, though.
And, even as I now await the arrival of the Excite X-12s, I'm actually back to thinking about mini-Lores for the non-subwoofered secondary system in the living room, which would indeed mean disconnecting the Boston Acoustics speakers for the first time since I was 16! ...Did I catch something from touching this board after you guys? Hope not: I'm poor.