I just pulled out my 45 year old center dash speaker. I bought a replacement speaker (upgraded a little from stock) and installed it. The original speaker had this rubber gasket (guess thats what you would call it) that went around outside of the speaker so when it was screwed tight the gasket is tight against the dash grill all the way around. The replacement speaker does not have anything to prevent the two speakers from touching the dash grill. Can it damage the speaker if a part of it is touching the grill?