Match underseat subwoofers to fit BMW X1 E84 1 pair 150w RMS catch can kit low resonant polypropylene cone and

low resonant polypropylene cone and long-excursion rubber surround

If you're looking to improve your BMW 3 Series performance

Regardless of what you drive or what genre you listen to

For an M12x1

the recessed mounting baffle provides some protection for the woofer

Match underseat subwoofers to fit BMW X1 E84 1 pair 150w RMS catch can kit low resonant polypropylene cone andPowerful upgrade for a discrete bolide: If there is demand for additional bass the MS 8B BMW. 2 car specific 8 under seat subwoofers with neodymium magnet are the perfect choice. Due to their flat yet robust basket construction they fit perfectly into original under seat enclosures. Their high efficient neodymium magnet system features fringe field magnet structure for excellent heat dissipation and high linearity. Enhanced voice coils provide clear