Special adapter rings allow for easy and acoustically optimized installation of the HELIX COMPOSE woofer in the vehicle's original mounting location. Made from extremely robust and durable material, they guarantee longevity even under the most demanding conditions.

The patented mounting system allows for easy and acoustically optimized installation of loudspeakers in the car's original locations. The special material ensures durability and dimensional stability even under the most challenging conditions.

The adapter, specially designed for the Tesla Model 3, allows for easy and high-quality installation of speakers in the original locations. The patented system ensures durability and resistance to various conditions.

Special adapter rings allow easy and acoustically optimized installation of speakers in the original Tesla Model S and X locations. They are made from an extremely robust, weather and temperature resistant material, ensuring longevity.

Connect your HELIX COMPOSE filters conveniently to the original BMW wiring harness. The smart plug & play connection simplifies car audio installation, ensuring a secure connection.

This adapter cable ensures seamless connectivity for your car's audio systems. It is designed for both passive and active speaker use, offering flexibility for your audio setup.

The adapter allows for easy connection of Helix Compose series speakers to a Mercedes car, preserving the original wiring. This is a simple solution for installing a high-quality sound system.

These ACV adapter rings allow for easy replacement of original factory speakers with high-quality models. They ensure proper installation of new speakers in Mercedes A-Class and Vaneo cars.

These ACV speaker adapters ensure a seamless audio system upgrade for your Ford Mondeo mk4, MB A-Class, or MB B-Class car. Perfect for replacing old speakers, giving new life to your car's music.

This low-frequency speaker cable crossover ensures a safe and reliable connection for your speakers, simplifying the installation of your car audio system. Its advanced plug connector guarantees correct polarity and a secure connection.

The patented system allows easy and acoustically optimized installation of HELIX midrange speakers in the original Mercedes-Benz locations. Special adapter rings ensure a secure fit and prevent acoustic short circuits.

HELIX FlexMount adapters allow easy and professional installation of 200 mm woofers in original Porsche locations. They ensure excellent sound quality and durability even in extreme conditions.