B-Band A3T-22R Preamp with UST 22R<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> No or minimal modification </span></li><li><span class="a-list-item"> Wide dynamic range and frequency response </span></li><li><span class="a-list-item"> High gain before feedback </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41Dwqh8VIwL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41o1iVy3-8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/516JcMsN83L.jpg" noproxy>