4 Pcs Propeller Mini Drone Accessories 2 Guard Safety. 5 PCS Bass Reflex Tube Plastic Woofer Box Port Tube Subwoofer Port Tube. Set of 5 Woofer Subwoofer Sound Tube Air Outlet Bass Reflex Speaker. -Sleek and stylish design: This speaker grill cover enhances the overall look of your audio system, adding of elegance.
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