Wzmzjy 4 Pieces 6.5 inch Foam Speaker Enhancer Automotive Car Door Speaker Foam Pad 19.5cmx2.5cm

Wzmzjy 4 Pieces 6.5 inch Foam Speaker Enhancer Automotive Car Door Speaker Foam Pad 19.5cmx2.5cm.Professionally manufactured, high performance, stable, and long service lifeIncludes a set of 4 speaker rings, making it easy to upgrade multiple doors or vehicles at onceSpeaker fast ring is crafted from quality EVA foam, providing durability and great sound insulation performance; offering optimal coverage and sealing for your speakers6.5" foam speaker enhancers are designed for 6.5 inch car door speakers, ensuring a fit for most standard audio systemsSponge bass blocker kit, effectively reduces vibration and noise, improving overall audio and bass response in your vehicle6.5 inch Foam Speaker Enhancer Sealing Ring. Car Door Speaker Foam Pad Speaker Fast Rings. Sponge Bass Blocker Kit Speaker Baffle Universal. Blocker Pad Enhance Sound Clearer 360 degree Surround. Automotive Car Door Speaker Foam Rings Gasket.