I have a pair of JBL 4311B speakers that are in pretty good condition.
But, I need to replace the L-Pads. And while I am at it, I plan on replacing the capacitors as well.
And the grill cloth has come loose, so I need to re-glue and/or replace the grill cloth.
Otherwise, they appear to be minty.

So far, I have removed the woofer and looked inside.
The crossover appears to be attached to some 1/8 Masonite.
Now, I have already found the schematic. So, I don’t need help there.

Does anyone know how is the Masonite attached?
Are there screws with the screw heads hidden under the foil decal?
Or is this Masonite glued and I should gently break it free?

I don’t want the mess with the foil decals unless that is necessary. Any advice would be helpful.

Baron030