4 inch Speaker Foam Surround Repair Kit, 90mm Perforated Rubber Edge Rings Replacement Parts

This is an exact fit for 4 inch speakers and they are easy to work with.

Product purchased for a first time repair and replacement for a computer gaming speaker system. Quality is okay for current needs but found to be a bit shorter in diameter approximately 1/16 to small but it still worked for speaker repair. Shipping was fast and free with Amazon prime membership.

The listing says you get two, but you don't.

Replacement worked perfectly for repairing a pair of old Boston Acoustics Subsat Six satellite speaker 4" woofers. Easy to install after removal of old deteriorated foam surround. Read someone else using the $2 Aleene's Tacky Glue for crafts as the adhesive and can confirm it does work! Using the tacky glue allowed me time to reposition the new foam if necessary. You don't need to buy the $8 special adhesive that is claimed to be designed for speaker repair. I removed the old foam off the paper speaker cone by using a razor blade to gently scrap it off. I left the old adhesive on the cone as it was not practical to remove without damaging the cone. It was pretty thin and dried up so was not an issue for adhesion of the new foam surround. To remove the old foam and adhesive from the metal speaker frame I used a small 1/4" flat head screw driver as a scrapper. This scrapped the metal ridge seat with the old foam and adhesive completely and ensured I did not damage the paper cone. Then cleaned off the both the paper cone and metal surface with isopropyl alcohol and it's ready for attaching the new foam surround. It took me approximately 45 minutes to install the new foam surround. Give the repair at least 12 hours to dry before testing it out.

Perfect fit for my speakers. They are performing as good as new. The quality of the repair will be dependent upon cleaning and prepping the old surfaces and using quality cement.

Should be an improvement over those old foam surrounds.

My mistake. These are not for paper cones which are a 'foam' material and I had to purchase from an online speaker repair and supply site because nobody on here sells them. I believe these surrounds are butyl rubber for speakers that aren't old fashion paper cones. One star off for lack of clarity in the description which would have saved me aggravation. The pic is of the proper type of foam ring for a paper cone speakers.

Worked exactly as needed to fix a pair of speakers with deteriorated foam surrounds.