Niles WVC100E Weatherproof Stereo Volume Control with Selectable Impedance Magnification<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Tabletop Stereo Volume Control with Selectable Impedance Magnification </span></li><li><span class="a-list-item"> Power Handling: 100 Watts Per Channel RMS; 200 Watts Peak </span></li><li><span class="a-list-item"> Selectable Impedance Magnifying: 1X， 2X， 4X， 8X </span></li><li><span class="a-list-item"> Removable Screwless Connectors Accommodate Up To 14-gauge Wire </span></li><li><span class="a-list-item"> 10 year limited </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41rnzPFuXDL.jpg" noproxy>