Hey,
I've got a pair of nice JBL 4311 today.
One is in perfect condition but the other is far from that...

The woofer element is the 2213, It's cardboard is torn, i took the following pictures of the speaker:





Can it be fixed or should i get a new element?

The second thing is that the woofer screw holes got abused and this is the outcome for 3 of 4 holes:


I think i will drill 4 holes in a different locations.

I need to get some of the following part:

but i don't have a clue for its name of its JBL Pro product no. Anybody?

Thanks