Fielect 12 Inch Black Notch Speaker Rubber Edge Surround Rings Replacement Parts for Speaker Repair or DIY 4pcs

Perforated Rubber Speaker Edge Subwoofer Surround Replacement Parts for Speaker Repair or DIY (Black) Features: 1. The repair edge is made of high quality rubber, pliable, anti-aging and durable, same surround that professional reconers use. 2. Exquisite craft, wear-resistant, help to get nice audio effect for low pitch sound. 3. Easy to follow step-by-step installation instructions, free technical support, easy to install. Please clean glue remains before install the new edge. Specifications: Material: Rubber Outer Diameter: 295mm/11.51 inch Convex Outside Diameter: 280mm/10.92 inch Convex Inside Diameter: 242mm/9.44 inch Inner Diameter: 234mm/9.13 inch Color: Black Package Contents: 4Pcs x Perforated Rubber Speaker Ring