Lanzar OPTIX5 Optidrive 2/3 Way Electronic Crossover<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Front &amp; Rear Channel</li><li>High Pass Frequency Selector</li><li>40Hz to 400HZ/ 32Hz to 250</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51cedw-TBaL.jpg" noproxy>