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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 20 - Sep 25
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Helix Compose CFMK20 MB.1 - 0.75"-20mm Mercedes Tweeter Adapter RingsHELIX CFMK20 MB. 1 FlexMount is our proprietary mounting system, based on specially developed adaptor rings. These turn your universal 0. 75 20 mm HELIX COMPOSE tweeter with FlexMount20 technology into a car specific speaker, allowing an easy and acoustically optimized installation in the original mounting position of the vehicle. Features Vehicle specific adapter ring for a professional and acoustically optimized integration of the 0. 75 20 mm HELIX
HELIX CFMK20 MB.1
FlexMount is our proprietary mounting system, based on specially developed adaptor rings.
These turn your universal 0.75” / 20 mm HELIX COMPOSE tweeter with FlexMount20 technology into a car-specific speaker, allowing an easy and acoustically optimized installation in the original mounting position of the vehicle.
Features
- Vehicle-specific adapter ring for a professional and acoustically optimized integration of the 0.75” / 20 mm HELIX COMPOSE tweeters in the original mounting location of the vehicle
- Easy installation and secure fixation of the tweeter in the adaptor ring via snap lock
Compatibility
Speaker:
i7
- Ci7 T20FM-SC
i3
- Ci3 T20FM-TI
- Ci3 K100.2FM-S3
- Ci3 K130.2-S3
- Ci3 K165.2FM-S3
- Ci3 K165.2FM-S2
- Ci3 K200.2FM-S3
- Ci3 K200.2FM-S2
BASIC
- CB T20FM-S
- CB K100.2-S3
- CB K130.2-S3
- CB K165.2-S3
Car models:
- Suitable for Mercedes vehicles with factory installed tweeter
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.9 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 3
Nostalgia is costly.
Color: Black/Black/Digital
It’s a nice watch but in no way is it worth the price. You’re paying a huge nostalgia fee with this one. At best this is a $40 watch. Battery life is horrible (3 years) and it loses 1-2 seconds a day. For a digital quartz watch that is extremely poor. I thought mine might be a poor example but after researching online I found the majority of new flix owners report losing at least 1-2 seconds a day.
As a Casio fan, it’s hard to see what the draw is to Ironman watches. Casio has them beat in almost every category. The only thing I think the timex wins at is the screen legibility at extreme angles. Anyways, I got it because I had a flix in high school and it brings back some memories. I believe the nostalgia factor is why these watches have any appeal at all.
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Reviewed in the United States on April 9, 2026
★★★★★ 4
Band broke
Color: Black/Black/Digital
Nice watch! Loved it mostly. Band broke a week in.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 3, 2025
★★★★★ 2
The watch has a problem with the alarm.
Color: Black/Black/Digital, Color: Black/Black/Digital
This is perhaps the nicest digital watch I’ve ever had, the watch is new, but it came broken, the alarm does not sound or better to say sounds so low, it is inaudible, is practically useless, do not know if it can be fixed, I’ll have to take you to a technician, the problem is that I am in Ecuador, I do not know if the guarantee will serve or can be returned.
-------------------------
Este es quizás el reloj digital más bonito que he tenido, el reloj es nuevo, pero me vino averiado, la alarma no suena o mejor dicho suena tan bajo, es inaudible, es prácticamente inservible, no sé si se pueda arreglar, voy a tener que llevarle a un técnico, el problema es que estoy en Ecuador, no sé si sirva la garantía o se pueda devolver.
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Reviewed in the United States on April 4, 2025
★★★★★ 4
Classic design, face smaller then expected
Color: Black/Black/Digital
Smaller dial then expected, but built well. Classic design and functional.
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Reviewed in the United States on October 18, 2025
★★★★★ 5
Great buy! But stopped working after 3 months
Color: Green
Great buy! Bought this for my husband and he loves it! I got him the dark green one. It’s stylish but still durable for physical activities like construction. Also it is completely waterproof which is great. Can be left on for showers or pools.
Edit 3 months later it stopped working. Sent it to the manufacturer and they will hopefully send a new one or fix it.
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Reviewed in the United States on February 4, 2025
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