MATCH UP W8BMW-S Ultra Flat Subwoofer Upgrade kit for BMW E64 6-Series Convertib Coilover Kits No adapters

No adapters

The SV50 comes with two springs and an adjustment screw

EDGE EDB-12A 12" ACTIVE CAR SUBWOOFER

Its fully enclosed structure ensures that nothing sliding around in the trunk damages the woofer

they will definitely add loads of powerful bass for musical enjoyment

MATCH UP W8BMW-S Ultra Flat Subwoofer Upgrade kit for BMW E64 6-Series Convertib Coilover Kits No adaptersMATCH UP W8BMW S Ultra Flat Subwoofer Upgrade kit for BMW's Maximum POWER for BMW sound concepts The ultra flat UP W8BMW S subwoofers are playing extremely dynamically and punchy. Especially the exceptionally rigid fiberglass cone generates maximum sound pressure without distortions. The BMW specific baskets and connectors allow fast and easy installation into the original mounting positions of all BMW model ranges with under seat subwoofers.