Ways To Remove Magnets

So you've found a nice big magnet on the back of an old speaker, now how do you get it off? Some folks use glue remover and some use heat. Heating a magnet too hot is a no no as this will decrease the magnets strength. I have found the best way to remove magnets from speakers is with a sharpe old butcher knife. Place the middle of the knife at the point where the magnet is glued on and give the back of the knife a rap with a hammer. This takes a little practice, so expect to lose a few untill you get the knack of it, but once you do you can whack them right off in less than a minute.