Santo Angelo MUTEPLUG Straight to Straight 1/4-Inch Plug Instrument Cable - 20 Feet<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> 1 x 20 AWG Oxygen-Free Copper (OFC) Conductor </span></li><li><span class="a-list-item"> Mechanical system plug: cuts off the signal， eliminating the problem of electrical switches， which create a noise and takes away some of its high frequency property. </span></li><li><span class="a-list-item"> Entirely Shielded in Copper and Conductive Polymer </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51ExhwT0niL.jpg" noproxy>