SKU: 71050510016

HELIX CFMK25 VOL.1 - 0.75”/20mm Volvo Tweeter Adapter Rings

Sale price$16.19 Regular price$17.99
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

HELIX CFMK25 VOL.1 - 0.75”/20mm Volvo Tweeter Adapter RingsHELIX CFMK25 VOL. 1 FlexMount is our proprietary mounting system, based on specially developed adaptor rings. These turn your universal 1" 25 mm or, thanks to its two part design, 0. 75 20 mm HELIX COMPOSE tweeter with FlexMount 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

HELIX CFMK25 VOL.1

FlexMount is our proprietary mounting system, based on specially developed adaptor rings.
These turn your universal 1" / 25 mm or, thanks to its two-part design, 0.75” / 20 mm HELIX COMPOSE tweeter with FlexMount 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 tweeter in the original mounting location of the vehicle
  • Two-part design for adaption of 1" / 25 mm and 0.75” / 20 mm HELIX COMPOSE tweeters
  • 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 various Volvo vehicles with factory installed tweeter
  • 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: 71050510016

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4.5 ★★★★★
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Evan Coffey
Fort Morgan, US
★★★★★ 5
Love these
Color: Brown
Looks great and holds up
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
M
Verified Purchase
MRH
Chelsea, US
★★★★★ 5
Functional, Look Great
Color: Brown
These were nice corner shelves that were easy to install, and look great. There are plenty of other options on Amazon that offer more shelves and/or at a lower price, but these ones look nicer than most. Overall they're pretty easy to install. It's not exactly a two-person job, but it is easier if you have help - someone to hold the shelf and a level, and the other to mark the holes. My only other recommendation is to check your L-brackets before you do anything. Some come bent inward, some bent outward. If they're really crooked it will make it hard to wedge the shelf into the corner and may result in uneven measurements/holes, so make sure you straighten them out first.
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Reviewed in the United States on February 25, 2025
Z
Verified Purchase
Zara J
Carnegie, US
★★★★★ 5
Corner shelf
Color: Brown
Great product easy to install
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
B
Verified Purchase
Brandon
Port Orchard, US
★★★★★ 5
Great Tray For Storing My Everyday Carries
Size: 8.5" x 5.8" x 1.9", Color: Black
My everyday carry items (wallet, keys, etc.), used to just get thrown around wherever when I'd get home, but this little tray makes a great, defined, space for me to keep those things when I don't need them on me. The soft lining reduces the obnoxious sound of throwing keys on a hard surface, and of course keeps me from scratching up a surface. The build feels quality and I haven't seen any damage to it yet. Also the all black version with gold buckle looks quite good and adds a subtle touch of luxury. Absolute recommend for the price.
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Reviewed in the United States on April 15, 2026
D
Verified Purchase
David Jordan
Bozeman, US
★★★★★ 5
Just the right size to empty your pockets.
Size: 8.5" x 5.8" x 1.9", Color: Orange
Perfect size to empty my pockets when I get home. Fits my wallet, keys, AirPods, etc. excellent quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026

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