Mr. Dj HD-500 Tweeter Driver<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> 500 Watts </span></li><li><span class="a-list-item"> Sensitivity 105 </span></li><li><span class="a-list-item"> Frequency Range 1.5K-20KHz </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41HlqDsNIpL.jpg" noproxy>