



Helix Compose FlexMount 100 CFMK100 POR.1 4 Inch Midrange Adaptor for Porsche
HELIX CFMK100 POR.1
FlexMount is our patented mounting system, based on specially developed adaptor rings.
With just one turn, your universal 4" / 100 mm HELIX COMPOSE midrange speaker with FlexMount100 technology becomes car-specific, allowing an easy and acoustically optimized installation in the original mounting position of the vehicle.
- Vehicle-specific adapter ring for a professional and acoustically optimized integration of the 4” / 100 mm HELIX COMPOSE midrange with FlexMount100 Technology in the original mounting location of the vehicle
- Easy installation and secure fixation of the midrange in the adaptor ring thanks to patented bayonet lock
Including:
- Gaskets to prevent acoustic short circuits
- FlexConnect inlay D for Porsche
Specification
Part Number: CFMK100 POR.1
Compatibility
- Ci7 M100FM-S3
- Ci3 M100FM-S3
- Ci3 K100.2FM-S3
- Ci3 C100.2FM-S3
Car models:
Suitable for Porsche vehicles with factory installed midrange
What's Included
2 Year Warranty
- 2 x FlexMount100 adaptor ring
- 2 x Gasket
- 2 x FlexConnect inlay D


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.

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.
Compose FlexMount & Accessories
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