Fishman Acoustic Matrix Pickup only - Narrow Format<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Replacement for Fishman Acoustic Matrix or Matrix Infinity pickups </span></li><li><span class="a-list-item"> Narrow format (3/32"， 2.3mm) </span></li><li><span class="a-list-item"> Requires Fishman Matrix preamp (not included) </span></li><li><span class="a-list-item"> Pickup length 2 5/8" </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/414JdcYt2eL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31VTIJpxL4L.jpg" noproxy>