Hi
I am currently restoring the crossover networks on a pair of JBL 4312's and I am finding it difficult to source the correct l-pads. The l-Pads that are coming out say cosmos 50db 8 ohms. I have checked the internet and read as much info as I could find but none that answer this question. The audio karma site has a very interesting piece on a restore project on a pair of 4311, but this lists 15w 8ohms l-pads as replacements. Is there any relation between 15w and 50db? Would this be the correct choice/done thing? If not, what should I be looking at installing?
Hope that all made sense as I am not a tech by any stretch of the imagination..

cheers dbeed
P.s. The physical sizing of any potential replacements has to be like for like due to how they mount.. You probably already know that but just being safe.. I am new here!!