

The term composition comes from the Latin componere (“to put sth. together”) and refers to the creation, elaboration and authorship of a work 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 for creating an authentic, emotional musical experience in the automobile. A world that exists amidst 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 particularly smart engineering, we’ve made it our mission to develop a holistic, intelligent solution for the sake of making every music lovers and car-hifi enthusiasts dream come true. Ladies and gentlemen, welcome to the stage: HELIX COMPOSE.
Developed inside the vehicle, for the vehicle
To ensure every composition works optimally, an innovative approach was required for the development of the HELIX COMPOSE lineup. The diversity of materials and challenging angles in vehicle interiors leads to undesired sound reflections, making acoustics and optimal sound reproduction challenging. Therefore, every component was specifically developed for in-car use to ensure the best performance even in acoustically suboptimal environments. COMPOSE emerged as a platform that not only relies on standardized measurements but, thanks to its wide dispersion characteristics and adaptability to each vehicle model, offers a tailored sound experience.
Efficiency equals the most productive use of available resources and is therefore one key element of our “developed inside the vehicle, for the vehicle” philosophy. With this in mind, it was only logical to implement 3 Ohms – and partially even 2 Ohms – technology in our HELIX COMPOSE speakers. On one hand, this predestines our HELIX COMPOSE components as perfect playing partners for our HELIX and MATCH amplifiers as their electronics allow them to use their maximum power at these perfectly matched impedances, resulting in an efficiently achievable volume level and maximum sound pressure. On the other hand, 3 Ohms systems are popular when it comes to simple speaker swaps, granting our HELIX COMPOSE speakers adaption advantages in a variety of factory sound systems – even without an amplifier upgrade.
High efficiency meets convincing practicality
The progressive redesign of in-car integration
Another main element of the HELIX COMPOSE platform is its innovative approach in terms of in-car integration possibilities. At first sight, you’re dealing with highly efficient universal speakers that were developed
with wide dispersion characteristics inside the car to deliver an outstanding sound experience under difficult acoustical conditions. But in order to properly use this phenomenal groundwork, it was key
to standardize the installation process of the HELIX COMPOSE speakers. This ensures an always reproducible performance level while maintaining high grade adaption standards in line to the automotive industry,
offering several efficient and economical advantages in the daily business of car audio dealerships. As a result, we created our new smart, mechanical technologies that are exclusive to the HELIX COMPOSE platform:
FlexMount, FlexConnect, ProConnect, COMPOSE Connect and WireKits.

The essence of developing HELIX COMPOSE “inside the vehicle, for the vehicle” is to optimize and adapt to challenging circumstances in order to effectively utilize our know-how in creating outstanding sound experiences. Our HELIX COMPOSE components derive from over 30 years of high-end speaker manufacturing, using several state-of-the-art technologies, especially known from sister brand BRAX. This ensures phenomenal sound characteristics: A crystal clear high frequency reproduction, mids that bring every genre of music to life as well as powerful and precise bass to round up the low-end.
The creation of an outstanding sound experience
![]() |
| The i7 tweeter boasts a finely meshed silk dome, featuring visco-elastic Acronal coating on both sides as well as a damped coupling volume filled with unique acoustic insulation materials – mirroring the high-end tweeters found in the BRAX speaker lines. |
![]() |
| The extremely compact and exceptionally powerful push-pull neodymium magnet system from our BRAX midrange has also been integrated into the 100 mm / 4” midrange driver of our i7 series. This system offers great magnetic linearity, resulting in a low resonance frequency and low distortion in lower frequencies. |
![]() |
| The development and manufacture of the cones for the COMPOSE loudspeakers is also based on a wealth of know-how, proven materials and exclusive technologies that have already proven their excellence in our high-end BRAX & HELIX loudspeakers. |
The term composition comes from the Latin componere (“to put sth. together”) and refers to the creation, elaboration and authorship of a work 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 for creating an authentic, emotional musical experience in the automobile. A world that exists amidst 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 particularly smart engineering, we’ve made it our mission to develop a holistic, intelligent solution for the sake of making every music lovers and car-hifi enthusiasts dream come true. Ladies and gentlemen, welcome to the stage: HELIX COMPOSE.
Developed inside the vehicle, for the vehicle
To ensure every composition works optimally, an innovative approach was required for the development of the HELIX COMPOSE lineup. The diversity of materials and challenging angles in vehicle interiors leads to undesired sound reflections, making acoustics and optimal sound reproduction challenging. Therefore, every component was specifically developed for in-car use to ensure the best performance even in acoustically suboptimal environments. COMPOSE emerged as a platform that not only relies on standardized measurements but, thanks to its wide dispersion characteristics and adaptability to each vehicle model, offers a tailored sound experience.
High efficiency meets convincing practicality
Efficiency equals the most productive use of available resources and is therefore one key element of our “developed inside the vehicle, for the vehicle” philosophy. With this in mind, it was only logical to implement 3 Ohms – and partially even 2 Ohms – technology in our HELIX COMPOSE speakers. On one hand, this predestines our HELIX COMPOSE components as perfect playing partners for our HELIX and MATCH amplifiers as their electronics allow them to use their maximum power at these perfectly matched impedances, resulting in an efficiently achievable volume level and maximum sound pressure. On the other hand, 3 Ohms systems are popular when it comes to simple speaker swaps, granting our HELIX COMPOSE speakers adaption advantages in a variety of factory sound systems – even without an amplifier upgrade.
The creation of an outstanding sound experience
The essence of developing HELIX COMPOSE “inside the vehicle, for the vehicle” is to optimize and adapt to challenging circumstances in order to effectively utilize our know-how in creating outstanding sound experiences. Our HELIX COMPOSE components derive from over 30 years of high-end speaker manufacturing, using several state-of-the-art technologies, especially known from sister brand BRAX. This ensures phenomenal sound characteristics: A crystal clear high frequency reproduction, mids that bring every genre of music to life as well as powerful and precise bass to round up the low-end.
![]() |
| The i7 tweeter boasts a finely meshed silk dome, featuring visco-elastic Acronal coating on both sides as well as a damped coupling volume filled with unique acoustic insulation materials – mirroring the high-end tweeters found in the BRAX speaker lines. |
![]() |
| The extremely compact and exceptionally powerful push-pull neodymium magnet system from our BRAX midrange has also been integrated into the 100 mm / 4” midrange driver of our i7 series. This system offers great magnetic linearity, resulting in a low resonance frequency and low distortion in lower frequencies. |
![]() |
| The development and manufacture of the cones for the COMPOSE loudspeakers is also based on a wealth of know-how, proven materials and exclusive technologies that have already proven their excellence in our high-end BRAX & HELIX loudspeakers. |
The progressive redesign of In-Car Integration
Another main element of the HELIX COMPOSE platform is its innovative approach in terms of in-car integration possibilities. At first sight, you’re dealing with highly efficient universal speakers that were developed with wide dispersion characteristics inside the car to deliver an outstanding sound experience under difficult acoustical conditions. But in order to properly use this phenomenal groundwork, it was key to standardize the installation process of the HELIX COMPOSE speakers. This ensures an always reproducible performance level while maintaining high grade adaption standards in line to the automotive industry, offering several efficient and economical advantages in the daily business of car audio dealerships. As a result, we created our new smart, mechanical technologies that are exclusive to the HELIX COMPOSE platform:
FlexMount, FlexConnect, ProConnect, COMPOSE Connect and WireKits.
“GENIUS CONCEPT WITH IMMENSE SOUND POTENTIAL”
- Elmar Michels, Executive Editor Car & Hifi Magazine
RENOWNED WORLDWIDE
In only a few months after its launch, HELIX COMPOSE received the renowned „In-Car Integration“ EISA Award
as well as the honor of being Car & HiFi magazines “Product Of The Year 2024” in the “Innovation” category.
The completely new approach, sound quality as well as technical refinements were able to win over the jury – consisting of 61 of the most respected international specialist CE magazines.
Since its release, HELIX COMPOSE is appreciated and used by car audio dealerships and enthusiasts all around the world.
"GENIUS CONCEPT WITH IMMENSE SOUND POTENTIAL"
- Elmar Michels, Executive Editor Car & HiFi Magazine
Renowned Worldwide
In only a few months after its launch, HELIX COMPOSE received the renowned „In-Car Integration“ EISA Award as well as the honor of being Car & HiFi magazines “Product Of The Year 2024” in the “Innovation” category. The completely new approach, sound quality as well as technical refinements were able to win over the jury – consisting of 61 of the most respected international specialist CE magazines. Since its release, HELIX COMPOSE is appreciated and used by car audio dealerships and enthusiasts all around the world.


Universal meets car-specific
With the launch of the HELIX COMPOSE platform, we introduced our patented mounting system called FlexMount, which is based on especially developed adaptor rings. This technology allows you to install our i7, i5 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. Thus, the universal loudspeaker effortlessly becomes a vehicle-specific loudspeaker, that can be easily installed in the original installation position of the vehicle in an acoustically optimized way. Depending on the specific COMPOSE speaker, said adaptor rings are either included or optionally available. We’re consistently working on expanding our FlexMount lineup while also offering free FlexMount 3D model downloads for individual customization, granting a high-grade of flexibility for our customers.
![]() |
| These adaptors allow mounting of all COMPOSE tweeters in the OEM installation position. We focused on developing an ideal adaptor design to give the wide dispersion COMPOSE tweeters maximum sound optimization. |
![]() |
| This exclusively patented technology transforms the i7 and i3 midrange drivers into vehicle-specific loudspeakers with only one twist. The extremely flat design of the COMPOSE midrange speakers allows a high-quality sound upgrade even in tight spaces. |
![]() |
| FlexMounts are also available for the larger COMPOSE drivers. They are 3D printed in Germany, offer great stability as well as an automotive standard connection. With enclosed screws and seals, integrating the COMPOSE 165 and 200 speakers is child’s play. |

One terminal for all cases
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. Accordingly, there’s no need to cut any cables or damage any of the original equipment. Similar to our FlexMount system, this technology relies on specially developed, vehicle-specific adaptors.

Our FlexConnect terminal is adaptable to a wide range of OEM connector systems and we’re constantly working on expanding our lineup to ensure a professional and secure, but also comfortable integration into a great variety of vehicle models.

The new industry standard
Our innovative ProConnect terminal is the new industry standard: A professional, automotive connector, allowing the secure 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 resilient.

|
The plug-in connection |
| Kiss tinkering and soldering goodbye. COMPOSE Connect is the sophisticated plug-in connection that considerably simplifies car audio installation in conjunction with HELIX COMPOSE components. Proprietary plastic housings into which standard flat plugs and couplings can be snapped, establish an absolutely safe connection in accordance with automotive standards that prevents any polarity reversal. |
|
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. |
| Looking for an adaptor ring for your car? No problem – with our FlexMount Finder. | Find the right FlexMount for your vehicle! >> |

Universal meets car-specific
With the launch of the HELIX COMPOSE platform, we introduced our patented mounting system called FlexMount, which is based on especially developed adaptor rings. This technology allows you to install our i7, i5 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. Thus, the universal loudspeaker effortlessly becomes a vehicle-specific loudspeaker, that can be easily installed in the original installation position of the vehicle in an acoustically optimized way. Depending on the specific COMPOSE speaker, said adaptor rings are either included or optionally available. We’re consistently working on expanding our FlexMount lineup while also offering free FlexMount 3D model downloads for individual customization, granting a high-grade of flexibility for our customers.
![]() |
| These adaptors allow mounting of all COMPOSE tweeters in the OEM installation position. We focused on developing an ideal adaptor design to give the wide dispersion COMPOSE tweeters maximum sound optimization. |
![]() |
| This exclusively patented technology transforms the i7 and i3 midrange drivers into vehicle-specific loudspeakers with only one twist. The extremely flat design of the COMPOSE midrange speakers allows a high-quality sound upgrade even in tight spaces. |
![]() |
| FlexMounts are also available for the larger COMPOSE drivers. They are 3D printed in Germany, offer great stability as well as an automotive standard connection. With enclosed screws and seals, integrating the COMPOSE 165 and 200 speakers is child’s play. |

One terminal for all cases
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. Accordingly, there’s no need to cut any cables or damage any of the original equipment. Similar to our FlexMount system, this technology relies on specially developed, vehicle-specific adaptors.

Our FlexConnect terminal is adaptable to a wide range of OEM connector systems and we’re constantly working on expanding our lineup to ensure a professional and secure, but also comfortable integration into a great variety of vehicle models.

The new industry standard
Our innovative ProConnect terminal is the new industry standard: A professional, automotive connector, allowing the secure 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 resilient.

|
The plug-in connection |
| Kiss tinkering and soldering goodbye. COMPOSE Connect is the sophisticated plug-in connection that considerably simplifies car audio installation in conjunction with HELIX COMPOSE components. Proprietary plastic housings into which standard flat plugs and couplings can be snapped, establish an absolutely safe connection in accordance with automotive standards that prevents any polarity reversal. |
|
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. |
|
Looking for an adaptor ring for your car? No problem – with our FlexMount Finder. |
| Find the right FlexMount for your vehicle! >> |











