MXR M81 Bass Preamp<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Separate INPUT &amp; OUTPUT level controls </span></li><li><span class="a-list-item"> 3-band EQ section with sweep able midrange </span></li><li><span class="a-list-item"> Studio-quality Direct Out </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41jCJ%2BwLvuL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41o-zzanYtL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41NHrrP6vxL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/01akNUttFZS.png" noproxy>