When you get a decent sized speaker, that is good for nothing but scrap, spend a few minutes and bust off the magnets. Then, take them around to local school and offer them to the teachers for using for demonstrations and activities, and tell them how you came by them, and what you do, and then continue on with the rest of your scrapping speech. I've taken a few into my school and gave them away. Got a desktop and 6 Commodore TV's from my school so far.
