Description
HELIX Compose CFMK100 BMW.4
The CFMK100 BMW.4 is a Helix Compose FlexMount100 adaptor ring set. It turns a universal 4″ / 100 mm Helix Compose midrange with FlexMount100 technology into a vehicle-specific speaker, so it fits the car’s original midrange location, acoustically optimised.
Audiotec Fischer lists it as: suitable for BMW vehicles with factory installed midrange. Fitment varies by model and year, so check your car with us (or on Helix’s FlexMount Finder) before ordering.
The speaker locks into the ring with Helix’s patented bayonet lock, in one turn.
The rings are 3D printed (FDM) in Germany by Audiotec Fischer from an automotive-grade material that is very strong and rigid, resistant to weather, UV, oils and grease, and stable from -40 °C to over +90 °C.
Features
- Vehicle-specific FlexMount100 adaptor ring for 4″ / 100 mm Helix Compose midrange speakers
- Fits the factory mounting location for a clean, acoustically optimised install
- Patented bayonet lock: the speaker locks in with one turn
- 3D printed (FDM) in Germany from tough automotive-grade material
- Gaskets included to prevent acoustic short circuits
- FlexConnect Inlay C included, for BMW, Mini, Ferrari, Rolls Royce
Compatible Helix Compose speakers
- Ci7 M100FM-S3
- Ci3 M100FM-S3
- Ci3 K100.2FM-S3
- Ci3 C100.2FM-S3
In the box
- 4 x FlexMount100 adaptor ring
- 2 x Gasket
- 2 x FlexConnect inlay C
Full details are on the Product Specification and Product Data tabs.
Additional Information
Specification
Performance Specifications
HELIX CFMK100 BMW.4
Compatible speakers
Ci7 M100FM-S3, Ci3 M100FM-S3, Ci3 K100.2FM-S3, Ci3 C100.2FM-S3
Vehicle fit
Suitable for BMW vehicles with factory installed midrange
FlexConnect Inlay C
BMW, Mini, Ferrari, Rolls Royce
Product Data
Physical Specifications: HELIX CFMK100 BMW.4
Ring size: FlexMount100 (4″ / 100 mm)
Scope of delivery: 4 x FlexMount100 adaptor ring; 2 x Gasket; 2 x FlexConnect inlay C
Production: FDM 3D printed, made in Germany
Part number: CI41012
File Download
Delivery Information
Next working day delivery if ordered before 12:00, unless item is special order.
HELIX Compose CFMK100 BMW.4 4″ BMW Speaker Rings
FlexMount100 adaptor rings for fitting 4″ / 100 mm Helix Compose midrange speakers in the factory location: suitable for BMW vehicles with factory installed midrange. Part number CI41012.
£69.99
Want it fitted?We can fit anything we sell at our Nottingham workshop.
HELIX Compose CFMK100 BMW.4
The CFMK100 BMW.4 is a Helix Compose FlexMount100 adaptor ring set. It turns a universal 4″ / 100 mm Helix Compose midrange with FlexMount100 technology into a vehicle-specific speaker, so it fits the car’s original midrange location, acoustically optimised.
Audiotec Fischer lists it as: suitable for BMW vehicles with factory installed midrange. Fitment varies by model and year, so check your car with us (or on Helix’s FlexMount Finder) before ordering.
The speaker locks into the ring with Helix’s patented bayonet lock, in one turn.
The rings are 3D printed (FDM) in Germany by Audiotec Fischer from an automotive-grade material that is very strong and rigid, resistant to weather, UV, oils and grease, and stable from -40 °C to over +90 °C.
Features
- Vehicle-specific FlexMount100 adaptor ring for 4″ / 100 mm Helix Compose midrange speakers
- Fits the factory mounting location for a clean, acoustically optimised install
- Patented bayonet lock: the speaker locks in with one turn
- 3D printed (FDM) in Germany from tough automotive-grade material
- Gaskets included to prevent acoustic short circuits
- FlexConnect Inlay C included, for BMW, Mini, Ferrari, Rolls Royce
Compatible Helix Compose speakers
- Ci7 M100FM-S3
- Ci3 M100FM-S3
- Ci3 K100.2FM-S3
- Ci3 C100.2FM-S3
In the box
- 4 x FlexMount100 adaptor ring
- 2 x Gasket
- 2 x FlexConnect inlay C
Full details are on the Product Specification and Product Data tabs.
Performance Specifications
HELIX CFMK100 BMW.4
Compatible speakers
Ci7 M100FM-S3, Ci3 M100FM-S3, Ci3 K100.2FM-S3, Ci3 C100.2FM-S3
Vehicle fit
Suitable for BMW vehicles with factory installed midrange
FlexConnect Inlay C
BMW, Mini, Ferrari, Rolls Royce
Physical Specifications
HELIX CFMK100 BMW.4
Ring size
FlexMount100 (4″ / 100 mm)
Scope of delivery
4 x FlexMount100 adaptor ring; 2 x Gasket; 2 x FlexConnect inlay C
Production
FDM 3D printed, made in Germany
Part number
CI41012
Next working day delivery if ordered before 12:00, unless item is special order.