Ground Zero GZCS 200BMW-SW4 Car specific 200 mm / 8″ woofer 1994 - 2003 **12db Per Octave Crossover Frequency

**12db Per Octave Crossover Frequency Response at -10dB 160- 16

Its 87dB sensitivity and 20Hz – 500Hz frequency range ensure clean

Preamp Inputs (Aux): 1 (2 channels)

0 dongle allows users to completely tune their DSP via the mobile DSP-408 app

Ground Zero GZCS 200BMW-SW4 Car specific 200 mm / 8″ woofer 1994 - 2003 **12db Per Octave Crossover Frequency160 Watts max Car specific 200 mm 8 woofer for BMW 8 car specific woofer 50 mm 2 voice coil Coated paper cone Rubber surround Compound basket 4 ohms version Double neodymium motor Car specific connection 1 pair package Model Car specific subwoofer Diameter 200 mm 7. 87" Power Handling (RMS max.) 100 160 Watts Impedance 4 Ohms Efficiency 89 dB Frequency Response 35 250 Hz Voice Coil 50 mm 2" copper Membran