See if this article about speaker cleaning will do the trick...
http://lidemo.lithium.com/t5/Speakers-Knowledge-Base/How-to-Clean-a-Speaker/ta-p/1354See if this article about speaker cleaning will do the trick...
http://lidemo.lithium.com/t5/Speakers-Knowledge-Base/How-to-Clean-a-Speaker/ta-p/1354Try this brush... most customers have had great success with it...