Using a piece of adhesive tape over your index finger, sticky side up of course, holding it with your thumb and middle finger of the same hand works better/more precise than a vacuum cleaner. If normal tape isn't strong enough use duct tape or put the tape over your thumb for a larger "sticky area".
Any speaker repair shop should also be able to repair this or if it needs replacing replace it. I don't think there's an immediate need to send it back to the factory.
Good luck!
Edit: wrote this post before I read it's a paper dust cap (thought it was plastic). This might make things harder or leave wrinkles.
Any speaker repair shop should also be able to repair this or if it needs replacing replace it. I don't think there's an immediate need to send it back to the factory.
Good luck!
Edit: wrote this post before I read it's a paper dust cap (thought it was plastic). This might make things harder or leave wrinkles.
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