All Comparisons
E-Series v.4 15" Subwoofer

E-Series v.4 15" Subwoofer

Sundown Audio
$207.99
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VS
SB 10" SUBWOOFER - DVC | 500W RMS

SB 10" SUBWOOFER - DVC | 500W RMS

Down4Sound
$749.99
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Subwoofer Spec Comparison

ParameterE-Series v.4 15" SubwooferSB 10" SUBWOOFER - DVC | 500W RMS
General
RMS Power500 W
Electromechanical
Re (DC Resistance)6.13 Ω
Fs (Resonant Frequency)30.54 Hz
Qts (Total Q)0.671
Qes (Electrical Q)0.818
Qms (Mechanical Q)3.75
Physical / Acoustic
Vas (Eq. Compliance)103.03 L
Xmax (Excursion)14 mm
Mms (Moving Mass)257.6 g
BL (Force Factor)19.25 T·m
EBP (Efficiency Bandwidth Product)37.335
Ideal EnclosureSealed