Boss CS-3 Compressor/Sustainer Pedal<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> The CS-3 Compression Sustainer pedal compresses louder signals while boosting lower signals. </span></li><li><span class="a-list-item"> Guitar Pedal </span></li><li><span class="a-list-item"> Boss </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/517QEhR6T-L.jpg" noproxy>