I have the M22's and my wife's nephew pushed in the middle cone. I't must of been like that a coulpe of days now. I noticed it this morning and sucked it out with a vaccum cleaner (After all the yelling and screaming). Man was I really pissed. I would like to know if it is going to degrade the sound coming out of that speaker? Another thing, what is the purpose of that middle cone anyway?

"If you buy cheap solution, be prepared to live with its limitations"