I finally have collected all of the drivers I need for my 4-way system. JBL (2) 2245H for sub woofers, 2234H or 2226H for midbass, and BMS 4590 coaxial compression drivers above 500-800Hz. I'm not sure which drivers to use for the midbass region. I may use the 2226H just so that I can save the 2234H for a 2 way system with my JBL 2426H drivers. My goals are extremely low distortion, full frequency range coverage, and wide dynamic range. I plan on using a Rane active analog crossover at 100 and 800Hz and a passive network on the BMS because it should not require any phase delay on the network. Will one of these 15's be better at reaching my design goals than the other?