Eminence Kappa 15LF Speaker Specifications

Thiele-Small Parameters
Resonant Fequency (fs)	39 Hz
Impedance (Re)	5.4 ohms
Coil Inductance (le)	1.27 mH
Electromagnetic Q (Qes)	0.41
Mechanical Q (Qms)	6.08
Total Q (Qts)	0.38
Compliance Eqiv. Volume	159 liters
Peak Diaphragm Displacement Vol. (Vd)	471cc
Mechanical Compliance of Suspension (Cms)	0.15mm/N
BL Product (BL)	18.6 T-M
Diaphragm Mass incl. Airload (Mms)	105 grams
Equivalent Resistance of Mech. Suspension Loss (Rms)	4.28sec/M
Efficiency Bandwidth Product (EBP)	97
Voice Coil Overhang (Xmax)	5.5mm
Surface Area of Cone (Sd)	856.3cm2
Impedance at Resonance (Zmax)	86 ohms

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