Uxcell Fit for 12 inch Rubber Speaker Edge Surround Rings Perforated Subwoofer Rings Replacement Parts Black

The Rubber speaker edge surround ring is a flexible, doughnut-shaped component that attaches to the edge of a speaker cone. Its primary role is to allow controlled movement of the speaker diaphragm while maintaining an airtight seal, ensuring accurate sound reproduction. It is suitable for various speaker types.including home audio systems, outdoor speakers, portable Bluetooth speakers, and commercial setups in malls or venues. This speaker edge ring is made of rubber, which is flexible and durable, which can protect the speaker well,extending your speaker lifespan;This subwoofer grommet is to perforated subwoofer surround sound rings, Improves sound quality by ensuring proper cone movement and acoustic seal, restoring balanced bass and clear Mid-range sound. Clean the edge of the speaker, and then apply glue to the speaker surround ring and fix it on the speaker.