KVAEY 2 PCS 6.5" Car Foam Speaker Enhancer, Automotive Self Adhesive Car Door Foam Speaker Fast Rings, Universal High Rebound Bass Speaker Rings Blocker Pad, Car Accessories (4 PCS)

About this item

• 【Premium Material】: Made of soft, elastic and high-density EDPM. It uses a fully open cell design, which effectively drains the water and lessens the effects of adverse conditions such as winter icing and summer corrosion, ensuring that the product is durable for long-term use.
• 【Excellent Function】: It can be used to acoustically seal speakers to improve sound quality and protect against the diffusion of sound. It absorbs the echo from car doors to improve the sound effect of the horn. Furthermore, it can effectively prevent noise transmission.
• 【Strong Adhesive】: This car foam speaker enhancer kit adopts double-sided adhesive, which has strong resistance to high and low temperatures. This provides the product exhibits strong initial adhesion and long-lasting adhesive force and does not fall off easily.
• 【Easy to Use】: The installation process of this car foam speaker enhancer kit is easy and convenient. It does not require the use of additional tools, you just need to peel off the double-sided adhesive film and stick it on your stereo audio speaker, then you can use it.
• 【Extensive Application】: Our car foam speaker enhancer kit has an outer diameter of 7.67 inches, an inner diameter of 5.7 inches, and 1 inch in height. This makes it a universal fit for the 6.5 inches speaker and suitable for most automotive stereo audio speakers.