This is how the grills on my KLH 6 speakers looked when I bought them used.
The owner broke the grills when he removed them to show the speakers-
I tried 1/4 Masonite (friend cut holes out) they cracked in the same place when I carefully stretched new cloth on-
I reinforced the cracks with thin strips of aluminum and super glue-didn't work very well-
Looking for recommendations on a more durable material for making new speaker grills-
They are worth it. New caps, wiring, batting and refinishing the cabs-oh, and the sound.
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