SKU: 61081980481

HELIX CFMK200 POR.1 - Porsche 8" Speaker Adapter Rings

Sale price$106.20 Regular price$118.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

HELIX CFMK200 POR.1 - Porsche 8" Speaker Adapter RingsHELIX CFMK200 POR. 1 (FDM) FlexMount is our proprietary mounting system, based on specially developed adaptor rings. These turn your universal 8" 200 mm HELIX COMPOSE woofer with FlexMount200 technology into a car specific speaker, allowing an easy and acoustically optimized installation in the original mounting position of the vehicle. The adaptors are manufactured in house using state of the art FDM 3D printing process. The special material used is

HELIX CFMK200 POR.1 (FDM)

FlexMount is our proprietary mounting system, based on specially developed adaptor rings.
These turn your universal 8" / 200 mm HELIX COMPOSE woofer with FlexMount200 technology into a car-specific speaker, allowing an easy and acoustically optimized installation in the original mounting position of the vehicle.

The adaptors are manufactured in-house using state-of-the-art FDM 3D printing process. The special material used is perfectly adapted to automotive applications and is characterized in particular by its extremely high strength and rigidity. Due to the special material properties, our FlexMount adaptors are extremely resistant to weathering, UV radiation, oils and greases. In addition, it covers the extremely wide automotive temperature range from -40° C to over + 90° C, which guarantees durability and dimensional stability even under the most difficult conditions.

Features

  • Vehicle-specific adapter ring for a professional and acoustically optimized integration of the 8” / 200 mm HELIX COMPOSE woofer with FlexMount200 technology in the original mounting location of the vehicle
  • Easy installation and secure fixation due to torsion-resistant adaptor ring
  • Complex construction for high stability, durability and optimized acoustic characteristics
  • Including gaskets to prevent acoustic short circuits and the ingress of moisture
  • In-house production using state-of-the-art FDM 3D printing process
  • Made in Germany

Compatibility

Speaker:

  • Ci7 W200FM-S3
  • Ci5 S200FM-D2
  • Ci5 S200FM-S2
  • Ci3 W200FM-S3
  • Ci3 W200FM-S2
  • Ci3 K200.2FM-S3
  • Ci3 K200.2FM-S2

Car models:

  • Suitable for  Porsche vehicles with factory installed woofer
  • Further information about the vehicle compatibility can be found in our FlexMount Finder
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 61081980481

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lunaposas
West Palm Beach, US
★★★★★ 5
LOVE LOVE.
Size: 7.5 Wide, Color: Beige
I love these shoes so much I had to write a review. So comfortable. Cushioned. Fits perfectly especially if you are more on the wide side. They are soft. Flexible. Easy slip ons you can walk around in all day. I want to try more colors.
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Reviewed in the United States on June 4, 2026
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Georgette Campbell
Louisville, US
★★★★★ 5
Great buy
Size: 12 Wide, Color: Black Faux Leather
I absolutely love these Amazon Essentials Belice Ballet Flats! They are so comfortable right out of the box and fit my feet perfectly. I can wear them all day without my feet hurting, which is hard to find with flats sometimes. They’re also really cute and go with almost everything I wear. I find myself reaching for them all the time because they’re both comfy and pretty. Definitely a great everyday shoe, especially for the price!
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Reviewed in the United States on May 10, 2026
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Verified Purchase
Michelle White
Bozeman, US
★★★★★ 5
Loooove these shoes!
Size: 7.5 Wide, Color: Chestnut Brown Faux Leather
I have these in several colors, and they’ve become a true staple in my wardrobe. The Amazon Essentials Women's Belice Comfortable Slip-On Ballet Flats are exactly what I look for in an everyday shoe—simple, versatile, and comfortable right out of the box. The slip-on design makes them super convenient for busy days, and they pair effortlessly with everything from jeans to dresses to work outfits. They’re lightweight but still feel supportive enough for all-day wear, and I appreciate that they don’t require a break-in period. The fit is generally true to size, and the variety of colors makes it easy to stock up and rotate depending on the outfit. Overall, these are reliable, easy-to-wear flats that offer great value for the price. Not flashy, just consistently comfortable and practical—which is exactly why I keep coming back to them.
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Reviewed in the United States on June 5, 2026
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James E. McCampbell
Houston, US
★★★★★ 5
Has the look that they should cost more.
Size: 11.5 Wide, Color: Dark Turquoise
Comfortable and the fit is very comfortable. Looks great and extremely comfortable. Soft and light weight. Easy to put on. Sizing was perfect and the wide width is truly a wide. I’m coming back for more colors.
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Reviewed in the United States on June 1, 2026
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Scraps
Lake Worth, US
★★★★★ 4
Good at price
Size: 9 Wide, Color: Sand
Fit a little small at my big toe but otherwise fit well. Heel rubbed slightly first 5 hour wear but no blister.
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Reviewed in the United States on May 9, 2026

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