Car speaker adapter rings Code 20.489 for Opel Astra H 2004-2014. These rings are an ideal solution for upgrading your car's sound system. With these rings, it is possible to replace the original speakers with aftermarket speakers, facilitating installation.
- Compatible speakers: 130mm
- Easy installation: Designed for simple and quality mounting.
- Materials: Durable materials for long-lasting performance.
The package includes 2 adapter rings and can be installed at the front.