MXR M236 Super Badass Variac Fuzz Guitar Effects Pedal<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Set voltage from 5V-15V </span></li><li><span class="a-list-item"> Lower voltage for “dying battery” effect </span></li><li><span class="a-list-item"> Increase voltage for more headroom &amp; clarity </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41rneAaF5cL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31xf%2BR3%2B3aL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/11htNCs0Z0S.png" noproxy>