Sundown Audio X-12 V.3 D2 Bundle: 12 in 5000-Watt Peak/2500-Watt RMS Dual 2-Ohm Car Subwoofer, RockMat 37-15 37 Sq Ft 60 Mil Sound Vibration Deadener Kit, 2-Items

Sundown Audio X-12 V.3 D2 Bundle: 12 in 5000-Watt Peak/2500-Watt RMS Dual 2-Ohm Car Subwoofer, RockMat 37-15 37 Sq Ft 60 Mil Sound Vibration Deadener Kit, 2-Items

• Package Includes: (1) Sundown Audio X-12 V.3 D2 12" 2500w RMS Car Subwoofer DVC 2-Ohm Sub SW-XV312D2, (1) RockMat 37-15 37 Sq Ft 1.5MM 60 MIL Sound Vibration Deadener Car Kit.
• Subwoofer Specifications: Sundown Audio X-12 V.3 D2 with 2500-Watts RMS / 5000-Watts peak power handling, dual 2-Ohm voice coil configuration, FS 37.235 Hz, 83.06 dB sensitivity, and 30 mm Xmax.
• Subwoofer Measurements: 9.67" mounting depth, 11.09" cutout diameter, 9.68" motor diameter, and 0.23 cu.ft. displacement.
• Motor And Construction: Triple-stacked magnet, 3" voice coil, hyper-extended pole, Mega-Roll V.2 surround, and highly linear suspension.
• Sound Deadener Specifications: RockMat 37-15 includes 15 sheets measuring 20" x 18" each, 37.5 square feet of coverage, 60 Mil 1.5MM thickness, 21 lbs total weight, and adhesive temperature range of -14°F to 320°F.