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Nominal Impedance4 Ω
DC Resistance3.4 Ω
Voice Coil Inductance (mH)1.65
Piston Area (Sd)0.051
Force Factor (Bl)10.5
Volume Acoustic Compliance (Vas)83.7 liters (2.956 cu. ft.)
Moving Mass (Mms)183 g
Resonance Frequency (Fs)25 Hz
Mechanical Q Factor (Qms)8.250
Electrical Q Factor (Qes)0.910
Total Q Factor (Qts)0.820
Maximum Peak Power1,200 W
Peak Excursion (Xmax)15.1 mm
Displacement2,155 cc (0.072 cu. ft.)
Mounting Depth6 in (153mm)
Weight of Magnet1,780 g
Voice Coil Diameter65 mm