Driver Size – in10 Power Band – Watts300-900 VCD – in3 ImpedanceS4 Frequency Response – Hz60Hz-6,000Hz Fs – Hz60 Qms4.819 Qes0.375 Qts0.348 Vas – liters54.802 dBSPL97 Cutout Diameter – in9.25 Mounting Depth – in4.375.