biannuzzi22
Gary at CSS would know all the particulars. I do know that they're not the same driver. The CS2.4 has a more sophisticated and expensive motor system including rare-earth magnets. The 2.3 coax was used in the PCS and MCS for which the 2.4 was deemed too different and expensive to trickle down to those models. Comparison of the 2.3 vs 2.4 crossover circuitry shows significant differences that indicate very different response and resonance behaviors. I say 'run away'.
TT

