MATCH UP W8BMW-S Ultra Flat Subwoofer Upgrade kit for BMW F23 2-Series Convertib Transit Hose Kit Remote level control for Hertz

Remote level control for Hertz HRC range of amplifiers

justable version

This exhaust makes the system louder as it removes the GPF filter and therefore

Recommended Box Volume Ported (Litres) 9

MATCH UP W8BMW-S Ultra Flat Subwoofer Upgrade kit for BMW F23 2-Series Convertib Transit Hose Kit Remote level control for HertzMATCH 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.