

Create your composition

The term composition derives from the Latin componere ("to put sth. together") and refers to the creation, elaboration and authorship of a piece of art. This relates to the passion rooted in our industry, as car audio thrives on enthusiasts and individualists who are united by one goal – the passion to create an authentic, emotional musical experience in the automobile. A world that exists in the midst of two opposites: Between the freedom of art and music and the inevitable rules of physics and technical limitations.

With COMPOSE, we’re expanding our HELIX product portfolio with an innovative speaker platform that, according to the motto "developed inside the vehicle, for the vehicle", comes with many intelligent highlights at once. Starting with the acoustics, the HELIX COMPOSE loudspeakers use the most innovative materials and state-of-the-art technologies, ensuring high efficiency and an impressive sound quality. All speaker impedances are perfectly matched for the combination with our HELIX and MATCH amplifiers, guaranteeing maximum performance at any time. In addition, HELIX COMPOSE introduces four new mechanical technologies that offer unbeatable practical benefits.

One of the key elements of our COMPOSE platform is our patented mounting system called FlexMount, which is based on especially developed adaptor rings. This technology allows you to install our i7 and i3 speakers, as well as the BASIC tweeter, in an almost infinite number of car models – simply by swapping the optionally available adaptor ring. Depending on the specific COMPOSE speaker, said adaptor rings are either included or optionally available.
Speakers with our FlexConnect terminal can easily be connected directly to the original wiring harness of the vehicle, maintaining the automotive standard of the plug connection as well as guaranteeing reverse polarity protection. Similar to our FlexMount system, this technology relies on specially developed, vehicle-specific adaptors.


Our innovative ProConnect terminal is the new industry standard: A professional, automotive connector, allowing the safe use of conventional speaker cables, while also being ideally designed for operation with our WireKits. Furthermore, the connection is interlocked, offers reverse polarity protection and is electrically and mechanically highly stressable.
HELIX COMPOSE WireKits: Plug & Play at its best. Our WireKits realize the connection of HELIX COMPOSE components to the original wiring harness, or optionally to the crossover, in the most comfortable way. With manufacturing according to the high standards of the automotive industry, these arrestable adaptor cables meet all requirements for the harsh environmental conditions that installers are facing in vehicles every day.


Our BASIC series is the perfect introduction to the world of HELIX COMPOSE. The silk dome tweeter is equipped with the same mechanical construction intelligence as i3 and i7, creating full compatibility with the FlexMount technology. Regarding the name, you might have already guessed: With this series, you get all the basics for an exceptional sound experience in your vehicle.
The HELIX COMPOSE i3 series is an absolute price-performance highlight, engineered in Germany: Equipped with the same smart features as i7, all mechanical highlights such as FlexMount, FlexConnect, ProConnect and WireKits are fully integrated. And of course, this series doesn’t lack in performance. Thanks to the innovative Cenosphere cone, an extremely efficient magnet system and a tweeter with an exceptionally stable titanium dome, i3 guarantees a first-class sound experience. And that's not all: Relating to the speaker baskets, i3 also comes with the same technological specs as i7. As the naming of this unique speaker series suggests – all i7 and i3 components can both be versatilely combined in a HELIX COMPOSE sound system.
Our HELIX COMPOSE i7 series represents uncompromising high-end for an outstanding sound experience in the automobile. With obvious influence of the high-end sister brand BRAX, the i7 speaker series is completely made in Germany and optimized for uncompromising music enjoyment: Only the highest quality materials such as the ultra high damping crafted paper cone are used in order to achieve a maximum impulse and an unmatched frequency response. The speaker baskets are made of a high-tech polymer composite, which is additionally reinforced with glass beads for maximum rigidity and minimum ringing. Last but not least, there are our extraordinarily powerful, highly efficient magnet systems as well as the tweeter with hand-coated silk dome and coupling volume. The 100 mm COMPOSE speaker particularly stands out due to its flat design and large diaphragm area. Of course, the i7 series is compatible with all HELIX COMPOSE technologies such as FlexMount, FlexConnect, ProConnect and the WireKits.
COMPOSE technology overview
Due to these strong contrasts, car audio becomes more and more challenging every day. The space in modern vehicles is getting smaller, the technology more complex and thus the possibilities have to be even more ambitious - especially when irreversible changes to the vehicle interior with a correlating depreciation must be avoided. For this reason, coming with an unshakeable confidence in our technological know-how and specifically smart engineering, we’ve declared it to our mission to develop a holistic, intelligent solution for the goal to make every music lovers and car-hifi enthusiasts dream come true. Ladies and gentlemen, welcome to the stage: HELIX COMPOSE.

Our HELIX COMPOSE i7 series represents uncompromising high-end for an outstanding sound experience in the automobile. With obvious influence of the high-end sister brand BRAX, the i7 speaker series is completely made in Germany and optimized for uncompromising music enjoyment: Only the highest quality materials such as the ultra high damping crafted paper cone are used in order to achieve a maximum impulse and an unmatched frequency response. The speaker baskets are made of a high-tech polymer composite, which is additionally reinforced with glass beads for maximum rigidity and minimum ringing. Last but not least, there are our extraordinarily powerful, highly efficient magnet systems as well as the tweeter with hand-coated silk dome and coupling volume. The 100 mm COMPOSE speaker particularly stands out due to its flat design and large diaphragm area. Of course, the i7 series is compatible with all HELIX COMPOSE technologies such as FlexMount, FlexConnect, ProConnect and the WireKits.
The HELIX COMPOSE i3 series is an absolute price-performance highlight, engineered in Germany: Equipped with the same smart features as i7, all mechanical highlights such as FlexMount, FlexConnect, ProConnect and WireKits are fully integrated. And of course, this series doesn’t lack in performance. Thanks to the innovative Cenosphere cone, an extremely efficient magnet system and a tweeter with an exceptionally stable titanium dome, i3 guarantees a first-class sound experience. And that's not all: Relating to the speaker baskets, i3 also comes with the same technological specs as i7. As the naming of this unique speaker series suggests – all i7 and i3 components can both be versatilely combined in a HELIX COMPOSE sound system.
Our BASIC series is the perfect introduction to the world of HELIX COMPOSE. The silk dome tweeter is equipped with the same mechanical construction intelligence as i3 and i7, creating full compatibility with the FlexMount technology. Regarding the name, you might have already guessed: With this series, you get all the basics for an exceptional sound experience in your vehicle.

The term composition derives from the Latin componere ("to put sth. together") and refers to the creation, elaboration and authorship of a piece of art. This relates to the passion rooted in our industry, as car audio thrives on enthusiasts and individualists who are united by one goal – the passion to create an authentic, emotional musical experience in the automobile. A world that exists in the midst of two opposites: Between the freedom of art and music and the inevitable rules of physics and technical limitations.

Due to these strong contrasts, car audio becomes more and more challenging every day. The space in modern vehicles is getting smaller, the technology more complex and thus the possibilities have to be even more ambitious - especially when irreversible changes to the vehicle interior with a correlating depreciation must be avoided. For this reason, coming with an unshakeable confidence in our technological know-how and specifically smart engineering, we’ve declared it to our mission to develop a holistic, intelligent solution for the goal to make every music lovers and car-hifi enthusiasts dream come true. Ladies and gentlemen, welcome to the stage: HELIX COMPOSE.



Speakers with our patented FlexConnect terminal can easily be connected directly to the original wiring harness of the vehicle, maintaining the automotive standard of the plug connection as well as guaranteeing reverse polarity protection. Similar to our FlexMount system, this technology relies on specially developed, vehicle-specific adaptors.

HELIX COMPOSE WireKits: Plug & Play at its best. Our WireKits realize the connection of HELIX COMPOSE components to the original wiring harness, or optionally to the crossover, in the most comfortable way. With manufacturing according to the high standards of the automotive industry, these arrestable adaptor cables meet all requirements for the harsh environmental conditions that installers are facing in vehicles every day.
COMPOSE lineup overview
Born out of the increasingly demanding challenges of modern automobile technology and the HELIX-typical pursuit of intelligent solutions, we made the progressive redesign of proven universal speaker systems our mission. The result: our innovative HELIX COMPOSE platform that, according to the motto "developed inside the vehicle, for the vehicle", combines classic universal speakers with the advantages of vehicle-specific systems. Innovative materials and the latest technologies paired with smart, practical engineering - the best of both worlds in harmony: high efficiency, fantastic sound quality and enormous dynamics that fit in any vehicle. And this is paying off: Only a few months after the launch, our HELIX COMPOSE platform won one of the renowned EISA Awards and was named the best "IN-CAR INTEGRATION" product 2023-2024. HELIX COMPOSE — universal speakers evolved.
