Hi,
I have a pair of CDM9NT, and the rubber on the woofer turns white (or grey), is it something to worry about? Is it due to aging of the rubber, and how should I take care of it? Like, should I wipe it with a cloth, or is there any special cleaner or lubricant, or just leave it alone?
Thanks.
I have a pair of CDM9NT, and the rubber on the woofer turns white (or grey), is it something to worry about? Is it due to aging of the rubber, and how should I take care of it? Like, should I wipe it with a cloth, or is there any special cleaner or lubricant, or just leave it alone?
Thanks.
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