Sundown Audio E-10 D4 V4 10" 500W RMS Dual 4-Ohm Car Bass Subwoofer

Product Description E-10 V.4 D4 | Sundown Audio 500W RMS SUB Dual 4-Ohm Subwoofer Bass Speaker FEATURES: SPECIFICATIONS: Sundown Audio E-10 D4 v.4 10" 500W RMS Dual 4-Ohm E Series Subwoofer Power Handling: RMS = 500 watts Xmax = 14mm one-way by 70% BL Vented magnetic gap Vented pole piece with optimized geometry Black Aluminum 2.5" voice coil former for superior heat dissipation High Temperature 4-Layer copper voice coil wire Spring Loaded Terminals Stitched-On Mini-XL Tinsel Leads to prevent fatigue and failure DC Resistance (Re)-Ω6.1 Resonance Frequency (Fs)-Hz33.5 Equivalent Volume (Vas)-L18.8 Electrical Q Factor (Qes)- 0.43 Mechanical Q Factor (Qms)- 4.39 Total Q Factor (Qts)- 0.39 Force Factor (BL)-NA23.5 Moving Mass (incl. Air Load) (Mms)-g183.7 Suspension Compliance (Cms)-mm/N0.12 Sensitivity-1w / 1m84 dB Sealed Enclosure Suggestion-cu. ft.0.5 Ported Enclosure Suggestion-cu. ft.1.0 Displacement-cu. ft.0.11 Depth-in5.625 Outside Diameter-in10 Cutout-in8.875 Recommended Tuning-Hz