Seymour Duncan Jeff Loomis Blackout 7-string Pickups - Set， Passive Mount<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> DCR: 0Magnet: Alnico 5Cable: 1C + battery wire </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41iElXA4lbL.jpg" noproxy>