HELIX FlexMount CFMK200 POR.1 | 8" 3D Printed Speaker Adapter for Porsche & More

Get the HELIX FlexMount CFMK200 POR.1 8" 3D printed speaker adapter – designed for Porsche and more. Easy, acoustically optimized installation in original mounting locations.

If you’re after the perfect upgrade for your Porsche or other premium ride, the HELIX FlexMount CFMK200 POR.1 is your go-to solution. Designed specifically for vehicles with factory-installed door woofers, this 8" (200 mm) speaker adapter transforms your universal HELIX COMPOSE woofer with FlexMount200 technology into a car-specific speaker, delivering an acoustically optimized installation that sounds as good as it fits.

Features

• Vehicle-specific adapter ring engineered for professional, acoustically optimized integration of the 8” / 200 mm HELIX COMPOSE woofer in the original mounting position.

• Easy installation & secure fixation thanks to a torsion-resistant adaptor ring that ensures your speakers stay put during every drive.

• Complex construction offering high stability, durability, and optimized acoustic characteristics for crystal-clear sound reproduction.

• Includes gaskets to prevent acoustic short circuits and moisture ingress, protecting your investment and sound quality.

• Manufactured in-house using a state-of-the-art FDM 3D printing process, guaranteeing precision and consistency.

• Special material properties make these adaptors extremely resistant to weathering, UV radiation, oils, and greases.

• Wide automotive temperature range from -40° C to +90° C ensures durability and dimensional stability no matter the climate.

• Proudly made in Germany with superior craftsmanship and quality control.

Compatibility

The HELIX FlexMount CFMK200 POR.1 is ideal for Porsche owners but also perfectly fits vehicles from Tesla, Audi, VW, Mercedes, BMW, Seat, Lexus, and Ford equipped with factory-installed door woofers.

Compatible HELIX speakers include:

• Ci7 W200FM-S3

• Ci3 W200FM-S3

• Ci3 W200FM-S2

• Ci3 K200.2FM-S3

• Ci3 K200.2FM-S2

What’s in the Box?

• 2 x FlexMount200 adaptor rings

• 2 x Speaker gaskets

• 1 x Mounting material kit

Why Choose HELIX FlexMount CFMK200 POR.1?

This proprietary mounting system uses specially developed adaptor rings that make your 200 mm HELIX COMPOSE woofer with FlexMount200 technology a true car-specific speaker. The result? A seamless, acoustically optimized installation that prevents acoustic short circuits and fits perfectly into your vehicle’s original mounting location.

Thanks to the advanced FDM 3D printing process and special material properties, these adaptors offer unmatched strength, rigidity, and resistance to harsh automotive conditions – from extreme temperatures to exposure to oils and UV rays.

Whether you’re upgrading your sound system or replacing worn factory adapters, the HELIX FlexMount CFMK200 POR.1 is designed for enthusiasts who demand professional-grade performance and easy, vehicle-specific installation.

Upgrade your ride’s audio with confidence — because every detail matters when it comes to sound quality and fitment.