8PR155

Pair Faital Pro 8PR155 8ohm 8" High Output Midrange Midbass Replacement speaker SpecificationsBrandFAITAL PROModel8PR155Nominal Diameter8"Nominal Impedance8ohmRMS Power200 WPeak Power (Watts)400 WSensitivity (dB)97 dBMax Excursion(Xdam)(Xlim)10.65 mmMax Linear Excursion (Xmax)3.57 mmUsable Frequency Range (Hz)80-6.3k HzSurround ShapeTriple RollBasket / Frame MaterialAluminumSpider Detail/Material1x variable height wavesVoice Coil Diameter2"Voice Coil FormerGlass FiberVoice Coil Wire MaterialAluminumVoice Coil Winding Depth10 mmVoice Coil Gap Height8 mmDemodulating RingAluminum RingMagnet MaterialFerriteParametersCompliance Equivalent Volume (Vas)0.29 Ft3Total Q (Qts)0.39Mechanical Q (Qms)8.5Electromagnetic Q (Qes)0.41Minimum Impedance (Zmin)6.4ohmDC Resistance (Re)5.3 ohmMechanical Resistance (Rms)3.37 lbs/secSurface Area of Cone (Sd)32.09 in2Voice Coil Inductance (Le)0.41 mHFlux Density1.3 TBL Product(Bl)13 T-mMoving Mass Of Diaphragm (Mmd)21.2 gMoving Mass(MMs)23 gReference Efficiency (No)0.0144Mechanical Compliance (Cms)0.14 mm/NEBP220 HzDriver Displacement64 in3Mounting and Shipping InformationOverall Diameter8.18"Largest Dimension8.81"Baffle Hole Diameter7.2"Bolt Circle Diameter8.27"Flange and Gasket Thickness0.43"Depth3.88"Net Weight(lb)