Look at that dented dome—Ouch! Let's replace the tweeter unit to get our distortion-free audio back.

To begin, use a Hex key (i.e. Allen head) bit or wrench to carefully loosen the outer socket head screws. Do not touch the inner screws! (They fasten the tweeter to the front plate of the component).

Start with removing the two bottom screws. That way, the chassis will still be held by the top screw.