Beta 8CX Specifications

Thiele-Small Parameters
Resonant Fequency (fs)	54 Hz
Impedance (Re)	5.53 ohms
Coil Inductance (le)	0.96mH
Electromagnetic Q (Qes)	0.31
Mechanical Q (Qms)	7.67
Total Q (Qts)	0.30
Compliance Eqiv. Volume	34.9 liters
Peak Diaphragm Displacement Vol. (Vd)	62cc
Mechanical Compliance of Suspension (Cms)	0.59mm/N
BL Product (BL)	9.5 T-M
Diaphragm Mass incl. Airload (Mms)	15 grams
Equivalent Resistance of Mech. Suspension Loss (Rms)	0.66 sec/M
Efficiency Bandwidth Product (EBP)	175
Voice Coil Overhang (Xmax)	3.0mm
Surface Area of Cone (Sd)	205.9cm2
Impedance at Resonance (Zmax)	143 ohms

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