Lace Alumitone Bass Bar 4.0 5-String Black<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Size: 4.0"Position: Neck， BridgeResistance: 5.0KPeak Frequency: 3800Inductance: 2.7 henries </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41fGKeJKthL.jpg" noproxy>