AugustWest

I completed my first round of changes to my Heresy 1.5s as per ClaudeJ's recipe and am loving the results so far, so much so that I've decided to keep the K-52H midrange and just replace the diaphragms. What I'm curious about is if anyone has used this driver configuration (Dave MAHLs w/ B&C120, K-52H, Kappalite 3012HO) and would I be better served using a B-3 crossover as this appears to be what Klipsch implemented when they used these drivers in the Cornwall Thanks in advance for any feedback or lessons learned