Special adapter rings allow easy and acoustically optimised installation of loudspeakers in the original Mercedes Benz locations. The patented system ensures durability and dimensional stability even under difficult conditions.

This ACV mounting frame makes it easy to install suitable speakers in your Mercedes car. It ensures a perfect fit for various C, E, GLK, and other Mercedes models.

Protect your car's speakers with this black grille set. Perfect for Seat and VW models, it provides robust protection for both front and rear doors.

This ACV speaker adapter ensures proper installation of 165 mm speakers in your Volvo S70/V70. It is ideal for the front doors, providing a solid and aesthetic addition to your audio system.

These ACV speaker rings ensure proper installation of 165mm speakers in your Audi. They are designed specifically for Audi A3, A4, and TT models, making audio system upgrades easier.

This ACV speaker mounting frame ensures proper installation of 165 mm speakers in your Dacia, Nissan, or Renault car. It is designed for convenient and secure audio system upgrades.

These ACV speaker rings are perfect for Volvo front and rear doors. They ensure proper installation of 130mm speakers, providing clearer sound.