DD Audio VO-XN369-S4

Speaker Size (In): 6 x 9 Tweeter Size (In): 1 Watts RMS: 250 Watts Peak: 500 Impedance: S4 VCD (In): 1.8 Frequency Response (Hz): 65 - 20k Fs (Hz): 65 Qms: 10.644 Qes: 0.764 Qts: 0.713 Vas (Liters): 14.368 dBSPL: 96 Tweeter dBSPL: 104 Mounting Diameter (In): 8.7 x 5.9 Mounting Diameter (MM): 220 x 150 Mounting Depth (In): 3 Mounting Depth (MM): 77