So this story is too long to tell but basically I ended up with 2 full LSi9 speakers that are pretty trashed. So here is the crossover, some part of it has apparently burned up and exploded or popped off the PCB.
The question is, what is this part and can I fix it by replacing it? And will that likely fix the whole crossover or is it likely that other parts are bad on this crossover. Whatever was done to this speaker they surely completely blew the midrange and obviously destroyed the crossover, not sure if the tweeters are bad, hard to tell.
The part says (Ph)5W3R0 J