X-12 V.2 D2 - Sundown Audio 12" 1500W RMS Dual 2-Ohm X V.2 Series Subwoofer X-12 V.2 D2 - Sundown Audio 12" 1500W RMS Dual 2-Ohm X V.2 Series Subwoofer Displacement: 0.20 ft^3 Ported: 2.50 ft^3 Cut-Out: 11.09" Depth: 9.67"