Sundown Audio X-12 V.3 D2 Bundle

The Sundown Audio X-12 V.3 D2 Dual 12" Subwoofer Bundle with RockMat Pro 37 is designed for car audio enthusiasts who want powerful bass performance with improved in-car acoustics. This package combines two high-output competition subwoofers with premium sound deadening material to help create deeper bass while reducing unwanted vibration and noise inside the vehicle. Each Sundown Audio X-12 V.3 D2 subwoofer delivers 2500-Watts RMS and 5000-Watts peak power handling, making it ideal for high-output car audio systems. The advanced design features a triple-stacked magnet motor structure and a 3" high-power voice coil that support demanding amplifier power while maintaining reliable thermal control. The X-12 V.3 series is engineered with a hyper-extended pole piece and Mega-Roll V.2 surround that allow extreme excursion capability. With up to four inches of peak-to-peak excursion and a 30 mm Xmax rating, the subwoofer moves substantial air to produce deep bass with strong low-frequency extension and controlled output. To improve overall system performance, the bundle includes RockMat Pro 37 sound deadening material. Its 3-in-1 layered construction uses butyl rubber to reduce vibration, aluminum foil to control low-frequency noise, and acoustic foam to absorb sound. This combination helps reduce rattles, increase bass efficiency, and improve overall sound clarity inside the vehicle. Key Features Two Sundown Audio X-12 V.3 D2 12" subwoofers 2500-Watts RMS / 5000-Watts peak power handling each Dual 2-Ohm voice coil configuration Triple-stacked magnet motor structure Mega-Roll V.2 surround for extreme excursion capability 30 mm Xmax for deep bass output RockMat Pro 37 sq ft sound deadening material 3-in-1 butyl rubber, aluminum, and acoustic foam construction