SPECIFICATIONS:
 
 
Thiele/Small parameters
Nominal Impedance (Z) - 2 ohms
DC Resistance (Re) ]] - 1.6 ohms
Resonance Frequency (Fs) - 38.4879 Hz
Piston Area (Sd) - 0.0314 m2
Force Factor (BL) - 11.0788 T.m
Mechanical Q Factor (Qms) - 6.1223
Electrical Q Factor (Qes) - 0.6341
Total Q Factor (Qts) - 0.5746
Sensitivity 1W/M (SPL) - 82.2488
Mechanical Comp (Cms) - 0.0850 mm/N
Moving Mass (Mms) - 201.1450 g
Linear Excursion (Xmax) - 4 mm
Volume Acoustic Comp (Vas) - 11.7161 Ltr/ 0.4137 Cu ft
Reference Efficiency (NO.) - 0.1011% RMS
Power (Pe) - 500 Watts
Frequency Response - 20-200 Hz
Voice Coil Diameter - 2.5 in/63.5 mm
Displacement - 0.0626 cu ft/ 1.771 Ltr
 
Dimensions
Overall Dimensions - 10.748in/ 273 mm
Cut Out Diameter - 9.25 in/ 234 mm
Mounting Depth - 5.32in/ 135 mm
Mounting Height (w/o Grille) - 0.59in / 15mm
Mounting Height (w/ Grille) - 1.30in / 33mm
Motor Diameter (w/ Cover) - 6.41in / 163mm
 
Ported Enclosure
External Dimensions - 24.00″ W × 13.00″H × 11.25″D
Net Internal Volume - 1.01 ft3
Total Internal Volume - 1.36 ft3
Gross External Volume - 2.03 ft3
Material Thickness - 0.75″
Tuning Frequency - 37 Hz
Port Area - 17.25 inch2
Port Inlet - 1.50″W× 11.50″H
Port Length - 28.50″
F3 (Hz) - 30
 
Sealed Enclosure
External Dimensions - 20.00″W × 13.00″H × 11.00″D
Net Internal Volume - 1.11 ft3
Total Internal Volume - 1.17 ft3
Gross External Volume - 1.66 ft3
Material Thickness - 0.75″
F3 (Hz) - 45.96
Qtc - 0.705