Boss MD-2 Mega Distortion<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Produces extreme， low-end distortion for modern metal and hard rock </span></li><li><span class="a-list-item"> Gain Boost circuit creates huge distortion and sustain regardless of level </span></li><li><span class="a-list-item"> New Bottom control for bottom-heavy distortion matched to 6 or 7-string guitars </span></li><li><span class="a-list-item"> Tone control adjusts balance between high and low frequencies </span></li><li><span class="a-list-item"> 1 M ohms Input Impedance </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41fG8Nvl1NL.jpg" noproxy>