PreSonus Eris 4.5 High Definition 2-Way 4.5-Inch Near-field Studio Monitors Bundle with Two Instrument Cables， and Polishing Cloth - Pair<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> 4.5-inch Kevlar LF transducer + 1-inch low mass silk dome HF transducer </span></li><li><span class="a-list-item"> Ideal for home studios mixing and mastering as a replacement for your 'computer' speakers </span></li><li><span class="a-list-item"> 3-position Low Cut switch </span></li><li><span class="a-list-item"> Acoustic Space switch let you properly integrate your Eris monitors into your specific setup </span></li><li><span class="a-list-item"> TRS &amp; RCA rear inputs， 1/4-inch front aux input </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41SrmgBqcAL.jpg" noproxy>