On the schematic for the LX16 it suggests converting it to a LX16A.
This is to protect the high frequency driver it says but l was wondering if it changes the crossover frequency as well?
The cap and inductor are changed from a 1.2mH to 0.7mH and the cap is changed from a 12uF to 6uF only on the LE85 high frequency driver the bass components stay the same.