Helix Compose FlexMount 20 CFMK20 TES.2 Tweeter Adaptor Ring for Tesla
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The Helix CFMK20 TES.2 is a vehicle-specific FlexMount20 adaptor ring designed to fit a 0.75 inch (20 mm) Helix Compose tweeter into the original factory tweeter position in Tesla vehicles. It is part of the Helix Compose FlexMount range.
This listing is for two adaptor rings (sold as a pair). Tweeters are sold separately — for example as part of the Helix Ci3 K100.2FM-S3 component set.
Key specifications
- Adaptor type: FlexMount20 vehicle-specific tweeter adaptor ring
- Tweeter size: 0.75 inch / 20 mm
- Compatible vehicles: Tesla with factory-installed tweeter
- Tweeter fixing: snap lock
- Compatible Helix Compose speakers: Ci7 T20FM-SC, 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, CB T20FM-S, CB K100.2-S3, CB K130.2-S3 and CB K165.2-S3
- In the box: 2 x FlexMount20 adaptor ring
Helix CFMK20 TES.2
FlexMount is Helix's proprietary mounting system, built around vehicle-specific adaptor rings. These turn a universal 0.75 inch / 20 mm Helix Compose tweeter with FlexMount20 technology into a car-specific speaker, enabling a straightforward, acoustically optimised installation in the vehicle's original mounting position.
Features
- Vehicle-specific adaptor ring for professional, acoustically optimised integration of 0.75 inch / 20 mm Helix Compose tweeters in the original factory mounting location
- Easy installation with secure snap-lock fixation of the tweeter in the adaptor ring
Explore the full range in Helix Compose FlexMount.
Specification
| Shape | Round |
|---|---|
| Type | Installation Kit |
| Series | FlexMount |
| Article Number | CI42002 |
| Country of Manufacture | China |
More specs
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What's Included
- 2 x FlexMount20 adaptor ring
Helix
About the Helix CI42002
From our tech experts at CEN
The Helix CFMK20 TES.2 is the second Helix FlexMount20 tweeter adaptor for Tesla, supplied as a pair. It lets a 0.75 inch (20 mm) Helix Compose FlexMount tweeter clip into the factory tweeter position with a snap lock. Tweeters are not included.
Who it suits
Tesla owners whose car takes the TES.2 shape rather than the CFMK20 TES.1. Both are made for Tesla factory tweeter positions, and the correct one depends on the model. It suits the Ci3 T20FM-TI, Ci7 T20FM-SC, CB T20FM-S and the 20 mm tweeters in Helix component sets.
Our tech experts advise
Confirm TES.1 or TES.2 before ordering, as one will not fit in place of the other. If you are upgrading the woofers too, Helix also makes Tesla FlexMount100 and FlexMount200 adaptors, so the full system can stay in the factory locations. Installation is priced per vehicle, so get in touch with your Tesla model and year and we will check it for you.
Explore the full Helix range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Helix
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Frequently Asked Questions
Q: Will these speakers fit my car?
A: Most car speakers are standard sizes, but mounting depth and fitting rings vary by vehicle. Check the size in the Specification tab against your vehicle, or contact CEN with your registration and we will confirm fitment and any adapters or fitting kits you need.
Q: Do these come as a pair?
A: Unless stated otherwise, car speakers are sold in pairs. Check the product title and What's Included tab, which lists exactly what is in the box.
Q: Can CEN fit these speakers for me?
A: Yes. CEN offers professional installation from our Nottingham premises. Contact us to book an installation slot or ask for a fitting quote.
Q: Which vehicles does the HELIX CFMK20 TES.2 fit?
A: The CFMK20 TES.2 is designed for Tesla vehicles with a factory installed tweeter. Contact CEN with your registration if you want us to confirm fitment.
Q: Which HELIX tweeters and component sets work with the CFMK20 TES.2?
A: It takes the 0.75 inch (20 mm) HELIX COMPOSE tweeters with FlexMount20 technology, used in these models: Ci7 T20FM-SC, 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, CB T20FM-S, CB K100.2-S3, CB K130.2-S3 and CB K165.2-S3.
Q: How is the tweeter held in the CFMK20 TES.2?
A: The tweeter is secured in the adaptor ring with a snap lock. Two adaptor rings are supplied.
