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Helix Compose FlexMount 100 CFMK100 BMW.2 4 Inch Midrange Adaptor for BMW, Mini

Helix Compose FlexMount 100 CFMK100 BMW.2 4 Inch Midrange Adaptor for BMW, Mini - Main image
$10.97 $17.99 In stock

Category: Speakers

HELIX CFMK100 BMW.2

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
  • FlexCoFlexConnect inlay C for BMW, Mini, Ferrari and Rolls Royce
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Customer Reviews (4.6 / 5 · 5 reviews)

Emily N. ★★★★★

The twist-lock mechanism made installation incredibly simple, and the fit in my Mini was absolutely perfect. Took maybe five minutes to swap out the old speaker mounts.

Stella Y. ★★★★★

The patent on that twist-ring system is no joke — it clicked into place on the first try, and the fit in my Mini’s door was absolutely flush with zero rattles. Solid, precise, and the whole job took under fifteen minutes.

Steven ★★★★★

Wish I’d known about these adaptor rings earlier—took me less than a minute to twist my 4-inch midrange speakers into place, and the fit is rock-solid on my Mini.