Don’t toss those great old hifi speakers you once loved but that suffer from foam rot. I went with SimplySpeakers and their kit brought my old Advent /1 speakers back to life after 40 years and a tough move from Massachusetts to Florida.

before

With Foam Rot, after move to FLA

after

After applying refoam kit (over a couple of day work, removing, cleaning, gluing new foam, drying time etc.)