Jensen Jet Series 1270EL16 Electric Lightning A-B Box<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Overall Diameter 12" </span></li><li><span class="a-list-item"> Impedance 16 ohm </span></li><li><span class="a-list-item"> Rated Power 70 watts </span></li><li><span class="a-list-item"> Magnet Ceramic Overall Weight 9.6 lbs. </span></li><li><span class="a-list-item"> Response 70-6k Voice Coil Diameter 2" Magnet Weight 50 oz. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51wBY8S4JzL.jpg" noproxy>