Seismic Audio Quake_15Pair_4_Ohm Raw Woofer Speaker Driver Pro Audio PA DJ Replacement， 15-Inch<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Model #: Seismic Audio - Quake 15 (4 Ohm) (Pair) </span></li><li><span class="a-list-item"> 15" Woofer/Speaker </span></li><li><span class="a-list-item"> 50oz Magnet with 2.5" voice coil </span></li><li><span class="a-list-item"> 200 Watts RMS， 400 Watts Peak </span></li><li><span class="a-list-item"> Impedance: 4 Ohms </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51JQBm2Wd3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51mmNu06CZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41q3L%2B6PwmL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51EU6vXCN5L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41O5cUuLkIL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51%2BmWtjr1GL.jpg" noproxy>