Elevate your car's audio system with our solid speaker adapter spacer rings. These spacers are crafted from robust materials to ensure they withstand the test of time without deforming. Their design makes them suitable for various car models, providing a fit and sound enhancement by minimizing resonance. Features -Color:Black -Material:PVC -Size:16.50X16.50X1.50cm/6.48X6.48X0.59in -Solid construction for audio: the solid build of these spacers minimizes vibrations, resulting in a clearer and more refined audio experience. -Versatile compatibility with 6.5inch speakers: these spacers are designed to universally fit 6.5inch car speakers, making them suitable for various car models. - materials: constructed from firm PVC materials, these spacers are durable and reliable, maintaining their shape over time. -Simple installation process: installing these spacers is straightforward; just position them under your speakers for a quick and easy setup. -Enhances car interior aesthetics: these spacers feature an attractive design that enhances the visual appeal of your car's interior, creating inviting atmosphere. Package list: 4 x spacers