4PCS 6.5 Speaker Rings,Self Adhesive Speaker Foam for Enhancing Stereo Sound,High Resilience Speaker Baffles 6.5 inch Car Audio Accessories Avoid Sound Diffusion for Car SUV Truck

The complete package includes 4 speaker foam rings. The dimensions are 7.68 * 7.68 * 0.98 inches, with an inner diameter of 5.6 inches, designed for 6-inch to 7-inch car door speakers. Before purchasing, please measure your speakers to confirm compatibility for optimal fit and function. This foam reduces unnecessary echoes, improves overall audio performance, and effectively absorbs door noise. Its internal structure works with your audio system to minimize sound diffusion, delivering clear, superior sound. This speaker foam is constructed from premium EPDM material. It is soft, highly resilient, waterproof, and very durable, suitable for use in various weather conditions.

Sufficient thickness and density offer enhanced noise reduction, contributing to an improved car audio experience. These foam rings feature a self-adhesive backing and are very simple to install, requiring no additional tools or professional help. Just clean the installation area, then position and stick the foam ring in place. Your audio system will receive a comprehensive upgrade. High-quality materials are used to manufacture the foam ring, which is odor-free, helping to keep your car scent-free and enhance the driving experience. This foam is an excellent choice to boost your stereo's performance, bringing you a pleasant driving experience while improving sound quality