DD Audio VO-M206-S4

Speaker Size (In): 6.5
Watts RMS: 150
Watts Peak: 300
Impedance: S4
VCD (In): 1.5
Frequency Response (Hz): 120 – 16k
Fs (Hz): 120
Qms: 4.91
Qes: 1.26
Qts: 1.01
Vas (Liters): 4.88
dBSPL: 95
Mounting Diameter (In): 5 9/16
Mounting Diameter (MM): 142
Mounting Depth (In): 2 7/8
Mounting Depth (MM): 73