Audi A4 B9 - Front Speaker Upgrade Package | HELIX Ci3 parts for car speaker please make sure it's gonna

please make sure it's gonna fit your car model as vehicles sometimes come in different equipment configurations

Mono / stereo mode

numerous setting options leave nothing to be desired and guarantee an extremely precise sound adjustment even for complex system configurations

For Apple devices

Equivalent air volume Vas 0

Audi A4 B9 - Front Speaker Upgrade Package | HELIX Ci3 parts for car speaker please make sure it's gonnaOverview Car Specific Speaker Upgrade Package This tested bundle of selected items was created specifically to upgrade the car's stereo using the HELIX COMPOSE system. It contains front PnP component speakers (tweeters & crossovers included) 2x speaker adapter FlexMount 2x tweeter adapter FlexMount How to shop To purchase or modify this bundle, click on Add to Cart and confirm your selection in the cart.