Suitable for 3-inch speaker units, replace damaged or aged edge rings, restore diaphragm support and sound quality performance, and make the sound system look brand new.
Made of durable rubber material, flexible and durable, effectively absorbs vibration and provides good resilience, extending the lifespan of the speaker.
Accurate size design, closely fitting with the diaphragm and basin frame after installation, ensuring low frequency fullness and high frequency clarity.
DIY friendly design, with an overall size of 75x47mm. Simply remove the old edge ring and clean the remaining adhesive to easily complete the replacement operation.
4-piece kit, capable of repairing a pair of speakers at once, suitable for home audio maintenance and enthusiasts.