GZCS 200BMW-SW represents Ground Zero′s opinion of how BMW subwoofers should be. These drivers are built with Klippel-optimization to be exactly how drivers should be in BMW original locations. Connection blocks are integrated to these subwoofers, so they are completely Plug&Play to your BMW.
This speaker is not directly suitable to use in BMW Top HiFi ( Harman/Kardon, Logic7, Hifi System Professional DSP etc ) systems with codes S688A/S677A/S752A. This is because the amplifier can not handle 2 ohm load. However this speakers works very well in HiFi package S676A and S674A and in basic package without OEM amplifier.
