DD Audio VO-W508 COAX 25 Bundle

VO-W8 With Hard Dust Cap ( glued ) Driver Size - in8 Power Band - Watts150-450 VCD - in2.5 ImpedanceS4 Frequency Response - Hz75Hz-7,000Hz Fs - Hz75 Qms5.398 Qes0.335 Qts0.316 Vas - liters18.783 dBSPL96 Cutout Diameter - in7.25 Mounting Depth - in3.75. VO-CT25 Driver Size 25mm 25-75Watts RMS Frequency Response 2.5k - 20k 107dBSPL Mounting Depth 35mm Impedance 40hm.