What is this?To protect the drop ceiling speakers and ensure lasting sound quality, a speaker grill is the most assured way of protecting the speaker driver from impact and even the ingress of foreign objects from the speaker internals. Also, is a repair replacement part for ceiling-mounted speakers.What will I get?Material: Plastic and MetalOuter diameter : 235mm / 9.25 inchInner diameter : 224mm / 8.82 inchThickness : 4mm / 0.16inchColor : White, BlackPackage List: 1 Pcs x Ceiling Mounted Speakers Cover and Base, 4 Pcs x Screw Caps, 4 Pcs x Screws and 4 Pcs x Fixing ClipsAre there any advantages of the product?The metal mesh is made of Iron, while the outer ring is made of ABS Plastic. White spray paint grills match any decor.
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