favorite product unfavorite product

Helix CFMK100 MB.1 ( Mercedes-Benz )

EAN: 4057204323608
CFMK100 MB.1
FlexMount100 adapters for COMPOSE series midrange.
Read more


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. Features 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




Ci7 M100FM-S3
Ci3 M100FM-S3
Ci3 K100.2FM-S3
Ci3 C100-2FM-S3

Car models:

Suitable for Mercedes-Benz vehicles with factory installed midrange

Further information about the vehicle compatibility can be found in COMPOSE Finder (coming mid of May)

Scope of delivery
2 x FlexMount100 adaptor ring
2 x Gasket