This ACV mounting frame ensures proper installation of 165 mm speakers in many Audi, Seat, Skoda and VW models. It helps to easily and neatly attach new speakers in the car's doors or rear shelf.

This ACV mounting frame ensures proper installation of 165mm speakers in many Alfa, Citroën, Fiat, Opel, and Peugeot car models. It helps neatly attach speakers in the front or rear doors.

These ACV speaker rings ensure proper mounting of 165 mm speakers in the front doors of Seat Ibiza and Cordoba cars. They help achieve optimal sound quality in your car.

These speaker rings ensure proper installation of 130mm speakers in the front or rear doors of your Renault Megane III. They are also perfectly suited for Dacia Logan and Sandero models, facilitating an audio system upgrade.

Restore maximum comfort and excellent sound insulation with nano-coated ear pads. Easy to clean, they will refresh your HDJ-X headphones.

Special adapter rings allow for easy and acoustically optimized installation of HELIX speakers in original Porsche locations. Made from highly durable and resistant material, they ensure longevity even under challenging conditions.

Effortlessly and professionally mount HELIX COMPOSE midrange speakers into the original BMW and Mini vehicle slots. The patented FlexMount system ensures optimal sound and secure installation.

Comfortably connect HELIX COMPOSE crossovers to the car's wiring harness. The intelligent plug-in connection simplifies the audio system installation, ensuring a secure connection

FlexMount adapters allow for easy and acoustically optimized installation of HELIX COMPOSE woofers into the original mounting locations of your VW vehicle. Made from a special, highly robust, and resistant material, they ensure durability even under extreme conditions.

Ensures optimal HELIX COMPOSE speaker performance and musical enjoyment. Integrates securely and acoustic sealing directs sound directly into the car's interior.