You might want to consider an all-new layout with point-2-point and terminal strip wiring.
You should change those nasty iron core inductors, too.....at least for the bass and possibly the midrange.
How many layers of conductor does the board have? IF a single layer on only 1 side, just drill and AVOID any traces. IF conductors on both sides, you'd best be REAL careful.
Did you go to the Humble Hi-Fi site? The site 'owner' DOES mix caps with claimed good results. This guy has tested multiple dozens of caps and has a fair grip on the subject matter.
Just an example, the caps in my crossovers have 4 in parallel to get the required value.
mag16-2.gif
You should change those nasty iron core inductors, too.....at least for the bass and possibly the midrange.
How many layers of conductor does the board have? IF a single layer on only 1 side, just drill and AVOID any traces. IF conductors on both sides, you'd best be REAL careful.
Did you go to the Humble Hi-Fi site? The site 'owner' DOES mix caps with claimed good results. This guy has tested multiple dozens of caps and has a fair grip on the subject matter.
Just an example, the caps in my crossovers have 4 in parallel to get the required value.
mag16-2.gif