Ground Zero GZCS 100BMW-B

- Car specific 2 way component system ?Made in Germany? - 4? Midwoofer with paper-fibre cone and rubber surround - 1.02? copper voice coil / BIMAX® spider - 1? titanium dome tweeter - Power handling: 50 W RMS / 100 W MAX - SPL: 87 dB / Impedance: 3 Ohm / frequency range 100 Hz ? 25 kHz - Recommended high pass filter at 150 Hz with a slope of 12 dB/Oct BMW: Front: E63, E64, E81, E82, E84 E87, E88, E90, E91, E92, E93, F10, F11, F18 Rear: E63, E64E88, E91, E93 REAR DOOR: F06 MINI: Front: F54 with Harman/Kardon Sound System F55 with Harman/Kardon Sound System F56 with Harman/Kardon Sound System F57 with Harman/Kardon Sound System