Eminence Delta Pro15 Speaker Specifications

Thiele-Small Parameters
Resonant Fequency (fs)	42 Hz
Impedance (Re)	5.71 ohms
Coil Inductance (le)	0.83mH
Electromagnetic Q (Qes)	0.44
Mechanical Q (Qms)	4.73
Total Q (Qts)	0.40
Compliance Eqiv. Volume	243.5 liters
Peak Diaphragm Displacement Vol. (Vd)	272cc
Mechanical Compliance of Suspension (Cms)	0.24mm/N
BL Product (BL)	14.5 T-M
Diaphragm Mass incl. Airload (Mms)	61 grams
Equivalent Resistance of Mech. Suspension Loss (Rms)	3.41 sec/M
Efficiency Bandwidth Product (EBP)	95
Voice Coil Overhang (Xmax)	3.2mm
Surface Area of Cone (Sd)	856cm2
Impedance at Resonance (Zmax)	67 ohms

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