What is this?The rubber speaker foam edge surround ring is mainly used for home audio repair and DIY, Widely used in home speakers, outdoor speakers, shopping mall speakers, and portable small speakersWhat will I get?Product Name: speaker foam edge surround ringMaterial: FoamColor: BlackFit Size: 6.5 InchThickness: 7mm/0.28 InchInside Diameter: 105mm/4.13 InchOutside Diameter: 155mm/6.1 InchConvex Inside Diameter: 115mm/4.53 InchConvex Outside Diameter: 140mm/5.51 InchPackage Content:1 Pcs x Foam EdgesAre there any advantages of this product?1.This speaker edge ring is made of rubber and foam, which is flexible and durable, which can protect the speaker well2.This subwoofer grommet is an alternative to perforated subwoofer surround sound rings, you can choose the right size to repair or DIY your speakers according to your needs, allowing you to enjoy the musicHow to use it?Clean the edge of the speaker, and then apply glue to the speaker surround ring and fix it on the speakerWhat should I notice?All size is measured manually, please allow +/-0.1 inches error.
