Sundown Audio SW-ZV612D2 Pair of ZV6-12 D2 12-inch 3250W RMS Dual 2-Ohm Subwoofers 3250 Watts Black

The Sundown Audio Z v.6 series represents the pinnacle of ultra-high excursion subwoofer technology, succeeding the legendary Z v.5 series with significant upgrades. Each 12-inch driver features a custom-tooled, patented frame mated to a massive quad-stacked 240mm diameter motor structure with a 100mm magnet stack height. This robust design includes a hyper-extended pole and extreme clearances, allowing for over 4 inches of peak-to-peak travel, effectively creating a bottomless mechanical design that handles extreme power with ease. Engineered for the lowest possible bass extension in small ported enclosures, the Z v.6 utilizes a 3-inch 8-layer flat wire aluminum voice coil wound on a thick aluminum former. This configuration, shared with the NS v.5 series, provides incredible motor force and output. To maintain thermal stability during high-output sessions, the subwoofer incorporates an advanced ventilation system featuring high-velocity pole vents, a heavily vented magnetic gap, and specialized machined channels around the pole piece for maximum cooling efficiency.