ran the 4011s (~90 deg, ~150mm) and 4061s (croakies)

together into (2) d:vices this weekend, stack taping @ about 10 feet from stack which was about 10 feet high
4061:
https://drive.google.com/open?id=1bhOFJUNGaJvO9k7XJb7JuUatsvCN4h3r4011:
https://drive.google.com/open?id=1xubzhfOPpk5LtQCGzgUpZueh9icqMFXIdid nothing but normalize them to same RMS level. They are edited almost exactly so you can ABX if you like
there seems to be some audible distortion on the louder parts, even though my levels were set appropriately. im not convinced the DPA hardware @2.5-2.7V under load provides enough voltage for high SPL applications. That voltage is the same with everything ive measured including d:vice, MMA6000, DAD6001, MPS6010). this is in contrast to aftermarket batt boxes like CS, etc that give caps 5-8V under load. DPA support is now a huge black hole since bruce myers left, i have no answer to the questions i asked them about powering MMP-G months ago
or it could just be the PA driven into distortion.....hard to tell since i dont have any non- d:vice source
ordered a church BB about 5 weeks ago... hoping it comes soon