All Comparisons
SUNDOWN AUDIO Nightshade v.4 18" (2500-watts)-DVC-2OHM

SUNDOWN AUDIO Nightshade v.4 18" (2500-watts)-DVC-2OHM

Sundown Audio
$975.99
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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

ParameterSUNDOWN AUDIO Nightshade v.4 18" (2500-watts)-DVC-2OHMSB 10" SUBWOOFER - DVC | 500W RMS
General
RMS Power—500 W