Sundown Audio XV412D2 12 in 3000W RMS DVC 2 Ohm Car Subwoofers, Xv4 Coils, Ported Enclosure Ready, 2-piece

Product Overview: The Sundown Audio XV412D2 12 inch car audio subwoofer pair is built for systems that need serious low frequency output with controlled performance. This 2-piece multipack includes two XV412D2 subwoofers, each designed with dual 2 Ohm voice coils, Xv4 coil technology, and heavy duty construction. Each subwoofer is rated for 3000 watts RMS and 6000 watts peak power, making the pair suitable for high output car audio builds when matched with compatible amplification and proper installation.
Performance Benefits: The XV412D2 is engineered to deliver deep bass with strong cone movement and stable control. A 30mm Xmax supports extended excursion, while the high efficiency motor structure and strong BL factor help the cone respond accurately during demanding playback. The 83.06 dB sensitivity rating, 36.06 Hz FS, and 0.49 Qts work together to support powerful low frequency response in properly tuned systems.
Use Case Fit: This subwoofer pair is a strong choice for custom car audio builds, SPL focused setups, and daily systems that need high power bass from dual 12 inch drivers. The recommended ported enclosure size is 2.5 cubic feet per subwoofer with 40 square inches of port area and tuning near 32 Hz. It can also be used in a 4th order design with a 1.0 cubic foot sealed side and a 3.0 cubic foot ported side when designed by an experienced installer.
Design Details: Each XV412D2 features a reinforced cone, precision suspension system, optimized cooling, and a durable motor assembly built for extended play. The subwoofer has a mounting depth of 11.75 inches, an 11.09 inch cutout, a 9.25 inch motor diameter, and 0.23 cubic feet of displacement. These measurements help installers plan enclosure fitment and vehicle placement before final mounting.
Reliability Focus: The Xv4 platform is designed to handle high sound pressure while maintaining dependable operation when installed correctly. The cooling system helps manage heat, while the heavy duty motor, reinforced cone, and suspension components support consistent performance under demanding use. For safe and reliable operation, pair these subwoofers with properly matched equipment, secure wiring, and a correctly built enclosure.