6.5" Car Door Speaker Low Sound Roll Sealing Insulation rings Foams Woofer Pad

Features: Produced of Foams,light and .

Acoustically Seal speakers for better sound Performances.

Absorbs rear Waves-, prevents front and rear Waves- cancellation and reduces panels vibrations.

To prevent the diffusion of sound quality, absorb the - of the car door, enhances the sound effect of the horn, enhances the sound effect in the car, and seal the vibrations.

Easy to install.

Specifications: Component :ABS

Package Includes: 4xCar Speaker rings

note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.