MTX TP1200 Audio ThunderPro II 2-Way Professional Loudspeaker<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>300 Watt MAX， 150 Watt RMS</li><li>4 Ohm Impedance， High Power 12" Woofer</li><li>Two Way Professional Loudspeaker/ PA System with 19mm tweeter and 13" x 6" Horn</li><li>Along with the positive and negative terminal posts， the terminal also feature a 1/4" phone jack to connect the speakers</li><li>Dimensions: 10-1/4"L x 13-3/4"W x 21"H</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51BL0s%2BgwvL.jpg" noproxy>