All Comparisons
Down4Sound PRO-FAB - Birch - 4x 8-Inch Ported Subwoofer Enclosure - 19+ GM/Chevy Crew Cab – 2.5-Inch Seat Lift Required
Down4Sound
$439.99
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Single 8" 700 Watt SDR Series Complete Subwoofer Package with Vented Enclosure and Amplifier
Skar Audio
$263.49
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