I got the Onkyo (thib) HTs790 and because im a show off I took off the letf grill off the speaker and i dont know who poked in my tweeter but you can tell visually, its slightly damaged. Its a 1'' tweeter the right tweeter is bear-ly louder its alittle more crisp than the left. does anyone know what I can do to fix it myself rather than sending it in to get it replaced.