DD Audio VO-M406-S4

Speaker Size (In): 6.5
Watts RMS: 250
Impedance: S4
VCD (In): 2
Frequency Response (Hz): 80 – 15k
Fs (Hz): 125
Qms: 8.53
Qes: 0.9
Qts: 0.81
Vas (Liters): 3.56
dBSPL: 96
BL (TM): 7.5
Xmax (MM): 5
Mounting Diameter (In): 5.875
Mounting Diameter (MM): 149
Mounting Depth (In): 3.35
Mounting Depth (MM): 85