REAL SCHILD "Absorb" is put on the outer panel. (Can you see the grey part ?)




REAL SCHILD is installed into the inside of door speakers box.




Also, EPT SEALER is put on it.




The mounting ring of new speaker will be put on the door speaker box.

So as you can see, EPT SEALER is added around the speaker hole.




REAL SCHILD is put on the back of door cards. Also, EPT SEALER is added on.