A measured of 30.1ohm on the coax xover makes sense. Based on the coax xover schematic, there is a 30ohm resistor in series with the resistance of the 0.15mh. The typical resistance of a 0.15mh inductor is probably in the range of 0.1 - 0.3 Ohm. So if you add both together, it's about in the range of 30.1 - 30.3 Ohm.
In my experience, Clarity cap tends to sound slightly mid range forward. The CS2.4 driver being very transparent so this may explain the perceived lower bass response balance.
In my experience, Clarity cap tends to sound slightly mid range forward. The CS2.4 driver being very transparent so this may explain the perceived lower bass response balance.