DD Audio VO-XN306-S4

Speaker Size (In): 6.5 Tweeter Size (In): 1 Watts RMS: 250 Watts Peak: 500 Impedance: S4 VCD (In): 1.8 Frequency Response (Hz): 85 - 20k Fs (Hz): 85 Qms: 1.66 Qes: 0.421 Qts: 0.336 Vas (Liters): 5.672 dBSPL: 95 Tweeter dBSPL: 104 Mounting Diameter (In): 5.75 Mounting Diameter (MM): 146 Mounting Depth (In): 2.75 Mounting Depth (MM): 70