Peavey Sheffield PRO 1500+ 15 Inch 8 Ohm Low Frequency Driver<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> 15 inch Driver </span></li><li><span class="a-list-item"> Impedance: 8 Ohms </span></li><li><span class="a-list-item"> Power capacity: 1000 W Peak 500 W Program 250 W Continuous </span></li><li><span class="a-list-item"> Sensitivity: 98.0 dB / 1 W 1 m </span></li><li><span class="a-list-item"> Usable freq. range: 40 Hz ~ 3 kHz </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31zehiKGamL.jpg" noproxy>