Electro-Harmonix Nano Big Muff Guitar Distortion Effects Pedal<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Crushing distortion </span></li><li><span class="a-list-item"> Singing sustain with attitude </span></li><li><span class="a-list-item"> Compact， rugged nano enclosure </span></li><li><span class="a-list-item"> True bypass </span></li><li><span class="a-list-item"> 9-volt battery included， Optional 9.6DC-200 power supply available </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51ZVSCRvsuL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Z8WW71CQL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/417e-8i3uJL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51vEE5hEbEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/419Qrh0xWqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ARiCpm6sL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/01G2aSYe7yS.png" noproxy>