Ground Zero GZCS 100BMW-D

Completely Plug & Play upgrade to your BMW sound system! All you need are tools to dismantle the door card, all connectors and needed accessories are included in this package. High quality midrange speakers are made in Germany. Crossover includes possibility to adjust tweeter level. - 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.