Seadogs1 --
Phusis, I understand about dull speakers, which speakers do you think are NOT dull?
As in "NOT dull" = real life vitality? None, presumably, and yet; fortunately what mimics real life sonic conditions do not require for an absolute replica, but works within thresholds where approximations of a certain order make for startling realism. It's just that many if not most typical hifi-speakers linger on the wrong side of the threshold that translates into "NOT dull," as I hear it. My own speakers, and their sibling models, are certainly not dull, as aren't many other alternatives fitted with compression drivers or (to a lesser extent) even tweeter domes in front of larger waveguides/horns - like all models I've heard from S.P. Tech/Aether Audio, various DIY solutions, JBL K2's and Everest, and others.
It's not only a matter of most notable compression drivers used in front of waveguides, typically used from 800Hz to 1kHz and upwards to 18-20kHz with 1" exits, but also very important is the bass/mid driver where such are not low fs units as typically seen in smaller 2-way hifi-speakers, where even 6 1/2" mid/woofers can get relatively sluggish in their upper working areas. A 12" mid/bass unit with a lighter paper cone and strong motor can make small wonders in the lower to central mids, I tell you, leaving smaller hifi-units pale in comparison, and moreover makes for a more ideal energy coherence transition in conjunction with a 12" waveguide than what you'd see between a 6" unit and a 1" dome tweeter or even a ribbon-like unit used in the Raidho's.