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HELIX Compose CFMK25 AUD.3

The CFMK25 AUD.3 is a Helix Compose FlexMount25 adaptor ring set. It turns a universal 1″ / 25 mm or 0.75″ / 20 mm Helix Compose tweeter with FlexMount25 technology into a vehicle-specific speaker, so it fits the car’s original tweeter location, acoustically optimised.

Audiotec Fischer lists it as: suitable for various Audi vehicles with factory installed tweeter. Fitment varies by model and year, so check your car with us (or on Helix’s FlexMount Finder) before ordering.

Its two-part design takes either a 1″ / 25 mm or a 0.75″ / 20 mm Helix Compose tweeter.

Features

  • Vehicle-specific FlexMount25 adaptor ring for 1″ / 25 mm or 0.75″ / 20 mm Helix Compose tweeters
  • Fits the factory mounting location for a clean, acoustically optimised install
  • Tweeter snaps securely into the ring
  • Two-part design: takes 1″ / 25 mm and 0.75″ / 20 mm Compose tweeters

Compatible Helix Compose speakers

  • Ci7 T20FM-SC
  • Ci5 T25FM-CA
  • 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
  • CB K165.2-S3

In the box

  • 2 x FlexMount25 adaptor ring
  • 2 x FlexMount25 to FlexMount20 adaptor ring

Full details are on the Product Specification and Product Data tabs.

Performance Specifications

HELIX CFMK25 AUD.3

Compatible speakers

Ci7 T20FM-SC, Ci5 T25FM-CA, 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, CB K165.2-S3

Vehicle fit

Suitable for various Audi vehicles with factory installed tweeter

Physical Specifications: HELIX CFMK25 AUD.3

Ring size: FlexMount25 (1″ / 25 mm or 0.75″ / 20 mm)

Scope of delivery: 2 x FlexMount25 adaptor ring; 2 x FlexMount25 to FlexMount20 adaptor ring

Part number: CI42504

Next working day delivery if ordered before 12:00, unless item is special order.

HELIX Compose CFMK25 AUD.3 1″ & 0.75″ Audi Speaker Rings

FlexMount25 adaptor rings for fitting 1″ / 25 mm or 0.75″ / 20 mm Helix Compose tweeters in the factory location: suitable for various Audi vehicles with factory installed tweeter. Sold as a pair. Part number CI42504.

£17.99

Want it fitted?We can fit anything we sell at our Nottingham workshop.

HELIX Compose CFMK25 AUD.3

The CFMK25 AUD.3 is a Helix Compose FlexMount25 adaptor ring set. It turns a universal 1″ / 25 mm or 0.75″ / 20 mm Helix Compose tweeter with FlexMount25 technology into a vehicle-specific speaker, so it fits the car’s original tweeter location, acoustically optimised.

Audiotec Fischer lists it as: suitable for various Audi vehicles with factory installed tweeter. Fitment varies by model and year, so check your car with us (or on Helix’s FlexMount Finder) before ordering.

Its two-part design takes either a 1″ / 25 mm or a 0.75″ / 20 mm Helix Compose tweeter.

Features

  • Vehicle-specific FlexMount25 adaptor ring for 1″ / 25 mm or 0.75″ / 20 mm Helix Compose tweeters
  • Fits the factory mounting location for a clean, acoustically optimised install
  • Tweeter snaps securely into the ring
  • Two-part design: takes 1″ / 25 mm and 0.75″ / 20 mm Compose tweeters

Compatible Helix Compose speakers

  • Ci7 T20FM-SC
  • Ci5 T25FM-CA
  • 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
  • CB K165.2-S3

In the box

  • 2 x FlexMount25 adaptor ring
  • 2 x FlexMount25 to FlexMount20 adaptor ring

Full details are on the Product Specification and Product Data tabs.

Performance Specifications

HELIX CFMK25 AUD.3

Compatible speakers

Ci7 T20FM-SC, Ci5 T25FM-CA, 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, CB K165.2-S3

Vehicle fit

Suitable for various Audi vehicles with factory installed tweeter

Physical Specifications

HELIX CFMK25 AUD.3

Ring size

FlexMount25 (1″ / 25 mm or 0.75″ / 20 mm)

Scope of delivery

2 x FlexMount25 adaptor ring; 2 x FlexMount25 to FlexMount20 adaptor ring

Part number

CI42504

Next working day delivery if ordered before 12:00, unless item is special order.