Dimple in speaker driver cone


I have a pair of Thiel CS 1.6s that have a quarter size dimple in one the driver cones of one speaker that a friends curious child created when he pushed his finger into my speaker (damn him). Can that dimple be removed by moi? Or do I need to have it repaired or replaced by the manufacturer?
umalum1990
You can also try adhering a piece of tape to the center of the dimple and pulling it out or if you are daring a small vacuum cleaner.
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Make sure there is no one else in the room and gently suck on it. I know that this sounds ridiculous and I am leaving myself wide-open for major A'gon teasing, but it really worked for me on my old Dynaudios.
Thanks everyone.. I will first try the tape method and see how it goes.

I appreciate all responses.

Thanks UmAlum1990