Quick Summary
If you're looking to bolster your car's audio performance, the Focal Slatefiber is well worth a look.
This speaker collection come with a proprietary cone material.
It feels like the golden age of modifying your in-car audio system has been and gone. I remember watching my older siblings and friends packing out Peugeot 106's with subwoofers, drivers and radios worth considerably more than the car they sat within.
