CERWIN VEGA VPRO154D Pro 1800 Watts Max 15-Inch Dual Voice Coil 4 Ohms/900 Watts Power Handling<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>If you want a daily ground-pounder and want to make your presence known the VEGA PRO series subwoofer was built for you!</li><li>Your music will take a beating from this professional high power double-stacked motor structure with double progressive spiders that is encased by a rugged proprietary VEGA PRO stamped cast basket!</li><li>The VEGA PRO series comes equipped with Cerwin-Vega Mobile's new integrated impedance selector feature for installation ease</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51hEM0u7t6L.jpg" noproxy>