Helix Ci3 K130.2-S3 - 13cm 2-way compo system

HELIX COMPOSE. The perfect loudspeaker for every composition.

Arose from the increasingly demanding challenges of modern vehicle technology and the HELIX-typical striving for intelligent solutions, we made the progressive redesign of proven universal speaker systems our mission. The result: The innovative HELIX COMPOSE platform, which combines classic universal loudspeakers with the advantages of vehicle-specific systems according to the motto "developed in the car, for the car". Innovative materials and the latest technologies paired with smart, practice-oriented engineering - the best of two worlds in harmony: Very high efficiency, fantastic sound quality and enormous dynamics that fit into every vehicle. HELIX COMPOSE – universal loudspeakers further developed.

Performance Highlight 

The i3 speaker kits offer everything you could wish for from a 2-way system: A first-class sound experience, which, thanks to high-quality materials and particularly smart engineering, finds its way into the car very easily and conveniently. All components are ideally matched to each other and also form the perfect team with our HELIX and MATCH amplifiers, which guarantees maximum performance and power yield at all times. In addition, our new, mechanical technologies have been implemented with a clear focus on safety during connection and operation, so that there are ideal conditions for integration into the vehicle with maximum compatibility.

Maximum efficiency

HELIX COMPOSE stands for smart engineering and is accordingly based on the highly efficient 3 ohm technology, which harmonises perfectly with all HELIX and MATCH amplifiers and at the same time enables a clearly tangible increase in efficiency and maximum sound pressure. Individual models will also be available as an optional 2 ohm variant, which, in conjunction with the appropriate amplifiers, will get the absolute maximum in performance and power from the respective loudspeaker components.

Cenosphere paper cone

With the innovative "Cenosphere" coating, hollow microspheres are embedded in a polymer layer and applied to the membrane. This process increases rigidity and also optimizes internal damping. This creates an extraordinarily stable and at the same time light membrane, which offers outstanding precision in sound reproduction.

High-tech polymer composite basket

All HELIX COMPOSE i7 and i3 speaker baskets are made of a high-tech polymer composite material, which is additionally reinforced with glass beads. The result: maximum stability with minimum self-resonance, whereby a flux modulation of the magnet system is excluded and there is also maximum resistance to thermal influences. Finally, much more compact basket dimensions and thus simplified installations in cramped installation conditions are made possible.

Impressive highs and outstanding stability

The 20 mm tweeter has an innovative titanium dome, which is characterized by impressive stability with low, moving mass and enormous thermal resilience. The result is brilliant, compression-free high-frequency reproduction with excellent fine resolution.

Perfectly separated 

The crossover is designed for optimal use with our HELIX Compose i3 components, and thus for the typical COMPOSE, professional integration into the vehicle. It offers a 6-stage tweeter level adjustment with 12 dB edge steepness for optimal adaptation to the installation position as well as integrated tweeter protection. In addition, no effort was spared in the complex tuning of the crossover for the best possible distribution of the frequency band and a harmonious sound. Thanks to its compact dimensions, the Ci3 FX-UNI.2 is perfect for installation in space-saving installations and is compatible with our COMPOSE Connect and WireKit technologies for maximum operational reliability and minimization of installation errors.

COMPOSE Connect

Goodbye handicrafts and soldering. Compose Connect is the well thought-out plug-in connection that makes car audio installation in connection with HELIX COMPOSE components much easier. Thanks to the proprietary plastic housing, into which standard flat plugs and couplings can be snapped in, a reverse polarity and absolutely operationally reliable connection is made possible according to automotive standards.

FlexMount20 – universal meets vehicle-specific

The FlexMount20 is a fastening system based on specially developed adapter rings, which enables the installation of the COMPOSE FlexMount tweeters in an almost infinite number of vehicles. In this way, the universal tweeter becomes a vehicle-specific tweeter in no time at all, which can be easily and acoustically optimized installed in the original installation position of the vehicle with the appropriate FlexMount20 ring.

WireKits – Plug & Play at the highest level

With our WireKits, the HELIX COMPOSE loudspeaker system can be connected to the original wiring harness without any problems. Manufactured to the high standards of the automotive industry, these lockable adapter cables meet all the requirements for the harsh environmental conditions in vehicles.