Keeley KBASS Bass Compression Effect Pedal<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> built around the exotic and extremely high fidelity THAT Corp. 4320 </span></li><li><span class="a-list-item"> very affordable studio-grade compressor in stomp box format </span></li><li><span class="a-list-item"> high performance Voltage Controlled Amplifiers， on board true-RMS detector， and ultra high performance op-amps to bring you the very best quality </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41h7zuTx3%2BL.jpg" noproxy>