Helix CFMK100 BMW.4 (+FDM) – FlexMount100 midrange adaptor ring, version BMW.4
FlexMount is the patented HELIX mounting system based on specially developed adaptor rings. With a single turn, the CFMK100 BMW.4 makes a universal 4″ / 100 mm HELIX COMPOSE midrange with FlexMount100 technology car-specific, so it can be installed easily and in an acoustically optimised way in the vehicle’s original mounting position.
The two-part ring is produced in-house by FDM 3D printing from a material developed for automotive use. Gaskets against acoustic short circuits and FlexConnect inlays C for BMW, Mini, Ferrari and Rolls Royce are included.
Key Features
- Two-part vehicle-specific ring: professional, acoustically optimised integration in the original mounting location
- Patented bayonet lock: easy installation and secure fixation of the midrange in the ring
- Complex construction: high stability, durability and optimised acoustic characteristics
- Included: gaskets against acoustic short circuits and FlexConnect inlay C for BMW, Mini, Ferrari and Rolls Royce
- Automotive-grade material: made in-house by FDM 3D printing from a material with very high strength and rigidity
- Weather-proof: resistant to weathering, UV radiation, oils and greases
- Wide temperature range: -40 °C to over +90 °C for durability and dimensional stability
- Made in Germany
Compatibility
- Speakers: universal 4″ / 100 mm HELIX COMPOSE midrange speakers with FlexMount100 technology
- Vehicle: BMW – vehicle-specific version BMW.4; the included FlexConnect inlay C is for BMW, Mini, Ferrari and Rolls Royce (the individual car models are not listed on the manufacturer page)
Installation Notes
- The midrange is locked into the ring with one turn of the bayonet lock.
- Fit the supplied gaskets to prevent acoustic short circuits.
- Check compatibility with the specific car model in the HELIX FlexMount Finder before ordering.
Scope of Delivery
4 x FlexMount100 adaptor ring
2 x Gasket
2 x FlexConnect inlay C
