Ground Zero GZCS 100BMW-D

- 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: F15, F16, F86, G05 Rear: REAR DOOR: F15, F16, F86, G05.