Car Speaker Foam Baffles Enhancer System Sponge Kit, INGATO 4-Pack 6.5 Fast Rings Baffle Self Adhesive Car Door Audio Speaker Insulation Ring Soundproof Sponge

Specification: Material: EPDM Foam Quantity: 4 PCS Color: Black Weight: 0.51 lb Outer Diameter: 7.68 inches Inner Diameter: 5.59 inches Thicknes: 0.98 inchess Feature: Soundproof, Efficient, Waterproof Fit Type: Universal Fit Why do you choose this product? -The 4-piece set fits just right for installing all four doors of your car, providing you with a comprehensive sound upgrade. -It is resistant to high and low temperatures, adapting to a variety of weather and environments while maintaining functionality. 【Practical Functions】: This foam ring is specially designed for door speakers, whose main functions are avoiding sound diffusion, absorbing door echoes, enhancing speaker sound and strengthening acoustics, as well as keeping noise from spreading. It is waterproof, will not absorb water, which can be used even in rainy or snowy days without being corroded. You just need to make sure the target location is dry and clean first, then tear off the protective film, stick the round piece to the speaker base and the ring to the speaker outer edge. 【Package Contains】: You will receive 4 speaker baffle foam rings. They allow you to enjoy smoother sound and reduced rear reflections for enhanced mid-bass. It helps you to easily perform an efficient car audio system upgrade to enhance your listening experience in an affordable way.