Specifications
BrandFAITAL PRO
Model15PR400
Nominal Diameter15"
Nominal Impedance4ohm
RMS Power400 W
Peak Power (Watts)800 W
Sensitivity (dB)99 dB
Max Excursion(Xdam)(Xlim)15.5 mm
Max Linear Excursion (Xmax)5.75 mm
Usable Frequency Range (Hz)35-4k Hz
Surround ShapeAccordion (4 waves)
Basket / Frame MaterialAluminum
Spider Detail/Material1x constant height waves
Voice Coil Diameter3"
Voice Coil FormerGlass Fiber
Voice Coil Wire MaterialAluminum
Voice Coil Winding Depth15 mm
Voice Coil Gap Height10.5 mm
Demodulating RingNo
Magnet MaterialNeodymium
Parameters
Compliance Equivalent Volume (Vas)7.88 Ft3
Total Q (Qts)0.32
Mechanical Q (Qms)6
Electromagnetic Q (Qes)0.33
Minimum Impedance (Zmin)3.7ohm
DC Resistance (Re)3.3 ohm
Mechanical Resistance (Rms)6.86 lbs/sec
Surface Area of Cone (Sd)124.78 in2
Voice Coil Inductance (Le)0.6 mH
Flux Density1.15 T
Moving Mass Of Diaphragm (Mmd)72.3 g
Moving Mass(MMs)85.2 g
Reference Efficiency (No)0.028
Mechanical Compliance (Cms)0.24 mm/N
EBP106 Hz
Driver Displacement226.4 in3
Mounting and Shipping Information
Overall Diameter15.47"
Baffle Hole Diameter14.02"
Bolt Circle Diameter14.72"
Flange and Gasket Thickness0.52"
Depth6.5"
Net Weight(lb)7.9