Fear not, you can do it, I did. Product is First Class. How to Video is terrific. Glue is a great combination of 1 easy, 2 workable at first to adjust cone position, 3 gets tacky quick enough so you don't need to hold it too long, so you can walk away and let it dry fully. My Velodyne sub sounds like new!
Reviewed by: Elliott Newcomb from Plainfield, NJ.