Size: 12" - Dual 4 Ohm developed the ix series 12-inch subwoofers to be the most powerful, affordable, and reliable drivers in their power class. The ix-12 12" subwoofer is the perfect solution if you're looking for a price friendly, affordable, and clean subwoofer setup in your vehicle. Featuring a single slug premium ferrite magnet, combined with a two-inch high quality voice coil, the driving force behind this conservatively rated woofer line raises industries standards in what to expect out of a driver in this class. This ix subwoofers were designed to be both extremely efficient as well, and work great in both vented and sealed applications. Conservatively rated and built like all of our other subwoofer products, only the highest-grade components are used in the assembly of the ix drivers. Dual 4 ohm voice coil.
RMS power: 250 watts, max
power: 500 watts, magnet
weight: 44 oz.,
fs: 35.1 Hz, SPL: 88.1 Db, QMS: 5.9, QTS: 0.62, QES: 0.69, RMS: 4.0 Kg/s, CMS: 0.19 Mm/n, mms: 107.6 Gr, NREF: 0.41 %, BL: 14.8 N/a, vas: 67.8 L, XMAX: 6mm one-way.