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-Hz32
Recommended Port Area-sq. in16