Alpha 8MR Specifications

Thiele-Small Parameters
Resonant Fequency (fs)	545 Hz
Impedance (Re)	7.43 ohms
Coil Inductance (le)	0.37
Electromagnetic Q (Qes)	2.78
Mechanical Q (Qms)	8.17
Total Q (Qts)	2.07
Compliance Eqiv. Volume	.61 liters
Peak Diaphragm Displacement Vol. (Vd)	.02 cu. ft.
Mechanical Compliance of Suspension (Cms)	0.02mm/N
BL Product (BL)	9.1 T-M
Diaphragm Mass incl. Airload (Mms)	9grams
Equivalent Resistance of Mech. Suspension Loss (Rms)	3.76sec/M
Efficiency Bandwidth Product (EBP)	196
Voice Coil Overhang (Xmax)	0mm
Surface Area of Cone (Sd)	214.1cm2
Impedance at Resonance (Zmax)	29 ohms

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