DJTECH PREAMP1800 8-Channel Preamplifier with 2-In/2-Out USB Interface<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> 2-in/2-out USB interface， Enables playback and recording from a USB thumb drive up to 32GB， plus a simple connection to your PC or Mac. Also compatible with select CD players， vinyl turntables， microphones and more. </span></li><li><span class="a-list-item"> 1U rack size for a compact design. Include RCA， 1 phono and one 1/4" microphone with level control. </span></li><li><span class="a-list-item"> Mute， low-cut and mono switches， Allows simple one-touch control over the preamplifier. Software package Includes Magix Audio Cleaning SE for PC and Audacity for PC and Mac </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/311pVQEXmEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31d6zkX-fsL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41KZ0KfwUpL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31tM%2BT3QHEL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31DRaE7ogSL.jpg" noproxy>