Walrus Audio Iron Horse Distortion<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> "Three distortion modes operated by toggle switch Level， Tone and Distortion controls True bypass 9V DC 10mA Dimensions: 4.77 x 2.9 x 2.3 in. ***The use of an isolated power supply is recommended for powering all Walrus Audio Pedals. Daisy chain power supplies are not recommended.***" </span></li><li><span class="a-list-item"> It is full of high gain and perfectly made for the rock guitarist in need of thick rhythm or cutting solos </span></li><li><span class="a-list-item"> Dial back the gain and it can be used as a thick， warm overdrive </span></li><li><span class="a-list-item"> The Iron Horse has three distortion modes operated by a toggle switch that changes between different clipping diodes providing more versatility in shaping the tone of the distortion </span></li><li><span class="a-list-item"> It has three control knobs: Level， Tone and Distortion and True Bypass switching </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/514PalwtyBL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51pYQgFZVBL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51TdcvRGv%2BL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31%2BByzu44UL.jpg" noproxy>