Pioneer DJ DDJ-RB Controller<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Soundcard: 24 bit/44.1 kHz </span></li><li><span class="a-list-item"> Frequency Range: 20 - 20，000 Hz </span></li><li><span class="a-list-item"> Signal-to-Noise Ratio: 103 dB </span></li><li><span class="a-list-item"> Performance pads with sequence call </span></li><li><span class="a-list-item"> Built-in Sound Card </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51TfdOANM-L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/01akNUttFZS.png" noproxy>