All Comparisons
8" 500 Watt RMS Dual 2 Ohm Car Audio Subwoofer GTR82

8" 500 Watt RMS Dual 2 Ohm Car Audio Subwoofer GTR82

Massive Audio
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VS
H

HDB2 Series Subwoofer 12 Inch

SoundQubed
$179.95
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Subwoofer Spec Comparison

Parameter8" 500 Watt RMS Dual 2 Ohm Car Audio Subwoofer GTR82HDB2 Series Subwoofer 12 Inch
General
RMS Power500 W—