W15GTi MkII 15" Subwoofer
The JBL® W15GTi MkII 15-inch (380-millimeter) subwoofer is nothing short of amazing. Using technology from the JBL professional audio division, this sub features the patented Differential Drive® Design (US patent no 5,748,760 and other patents pending) motor that uses opposed dual voice coils in a neodymium magnetic field and handles an amazing 5000 watts peak power (800 watts RMS). Other high-tech materials include a cast-aluminum frame, Kevlar® cone and nitrile butadiene rubber (NBR) one-piece surround. This sub represents the best 15-inch (380-millimeter) car subwoofer that money can buy. It’s the 15-inch reference standard. Nothing else even comes close.