most advanced speaker in a rectangular wooden box?

Wolf is dead on about the Heresy really singing with quality electronics...I’m running a CJ Classic 2SE pre and a pair of Quicksilver Mid Monos and my Heresy III sound awesome with 40 watts of EL34 goodness.  

I'd like to see Klipsch tuning the Heresy box with a port (likely requiring a different bass driver), and putting the mid and treble horns on top of the box as it would provide sort of a steam punk vibe…of course, then it wouldn't be a Heresy anymore although perhaps more heretical. That said, and having said that, my Heresy IIIs are great the way they are. Oddiofyl is 100% correct, has superior taste, and is likely kind to animals. However, why he's a mad power freak is mysterious…40 watts? INSANE….

Dynaudio states the Special 40's are the most advanced monitor they have ever made..They sound like it IMO...

I'd say the JBL M2.  You do need the special-sauce Crown DSP amps (or a BSS processor with the appropriate EQ curves), but with the special waveguide and the DSP it has an almost perfectly flat frequency response throughout its range not only on-axis, but a near-perfect off-axis response as well.  

Tttttttttt