Velodyne 12 Inch Subwoofer Foam Speaker Repair Kit FSK-12A-1 (Single) - Perfect for Home Theater and Car Audio Systems

I used this kit to replace the foam surround on a circa 1988 12" Velodyne subwoofer. The old foam literally disintegrated when touched. The instructions were very clear and the online videos by the company very helpful. I used a variety of tools to scrape off the old foam and adhesive including a 1/2" chisel, utility knife, and small screen driver. The most delicate part is removing the old material from the cone edge. I followed the video and used my finger to smooth the provided adhesive around the new surround. However, if I were to do it again, I'd probably put a piece of tape on my finger or use some type of applicator. The adhesive begins to set quickly and it was difficult to properly place the surround with sticky fingers. My repaired speaker is now working as good as new. This kit makes what seems like a difficult job reasonably easy. Very pleased.