What processors did you utilize? Trying to determine what crossover filters they employ (Linkwitz-Riley, Butterfield, etc) 24dB roll off is pretty good.

Did you RTA to find the dips n bumps to achieve your parametric EQ curve?

Curious, but decent set up, those death boxes look to be an adjustable 4th order bandpass. Do they move as built, or was that three different options for placement within the sealed portion of the enclosure?

All in all looks pretty decent. Is the dragon your wheelin rig, or the street pounder?

Hafta hook up and take a listen. Its been a few years since I was in that industry. Probably 10-12 years now. Do commercial A/V now.