http://www.agiprodj.com/denon-dn-x1600/ http://www.agiprodj.com/ DJ Ty from agiprodj.com shows us the Microphone section on the DENON DN DN-X1600 DJ Mixer. Perfect for any DJs who makes announcements, the DN-X1600 mixer has a feature called ducking. When ducking is engaged, the frequency of the music where the vocals sit are 'ducked' out allowing the perceptive volume to stay loud, but your voice is loud and clear. www.agiprodj.com Authorized Dealers for everything we sell! [email protected] 866-776-6499