- Jul 21, 2020
- Reaction score
Yeah, the new panels use a newer coating and a few other things are different. They are supposed to be better overall. ML has some literature on it.A few years ago I washed my old SL3 panels and while it restored them to maybe 80%, one of them did acquire an occasional buzz that i believe was due to the adhesives of the foam separators deteriorating. Spraying water in there created some gaps or loose spots, and certain frequencies would excite a buzz. It was only occasional on loud music, but finally, about a year ago, I got new panels from ML, and now my SL3's are good as new! Maybe even better with the new panels. I bought some new X-over caps too, but haven't installed them yet.