8-inch speaker mounting spacer rings for fiberglass, 2 pairs

These 8-inch speaker mounting spacer rings are designed for fiberglass installations. They come in a set of two pairs, providing a secure fit for your speakers. Made from durable materials, they help create a proper mounting surface, ensuring stability and optimal sound performance. Easy to install, these spacer rings are suitable for various car audio setups, helping to improve speaker positioning and reduce vibrations. They are a practical accessory for customizing and upgrading your vehicle’s audio system.