Professional DJ Mixing Console/Audio MixerMIX-3DSP Features&Specifications: 3+1 channel professional mixerDSP Effect.(Flanger 、Phaser 、Random-Pitch 、Delay 、Trans 、Plate)Headphone Monitor Split.Cross Fader Curve: Choose from three types of cross fader start-up option.Talk Over: Mutes -14db all levels apart from the microphone.Peak Level Meter: Allows the user to instantly determine the source input condition for each channel to make possible certain operation without loss time.Trim: Track input level composition is available. This function is compatible with diverse sound sources.Independent Monitor Switch: Enables independent or simultaneous monitoring of each CH,MIC,MASTER.Freely assignable long Life TCT Crossfader(45mm)with adjustable curve.Long Life Linefader(60mm)with adjustable curve, reversible.Extra LED display per channel for pre-listening signal.Gain control with 3-fold sound control(+12/-26dB)per channel.Mic channel 1 with 3-fold sound control(+12/-12dB),Gain, Cue & talk-over.Ultra high-performance headphones out 1-way equalizer Cue-Master-Mix.Outputs:2 Master(Master 1:XLR,Master 2:RCA),1 Rec:RCA,Booth Output:RCA.Liputs:2 phono:RCA,3 Line:RCA,1 USB,Mic XLRFreuency range:20 Hz-20 kHz.S/N ratio:80 dB.Distortion:0.05%Dimensions:W320*D350*H90MM. WHO WE AER:Welcome to Rich Audio Supply Co.,Ltd.,part of Xi'an Far East Import&Export Co.,Ltd. Located in Ningbo, we are an import&export trading subsidiary of Xi'an Far East Group.Our diverse products range from audio connectors, audio cables, stands, speakers, mixing consoles, microphones to peripherals under our Accuracy Pro Audio brand.We are committed to providing our customers with quality products that represent the best value for our customers' investment. We are delicated to your continued satisfaction!Shall you have any question or concern, please feel free to contact us @Tel: 86-574-87936703Fax:86-574-86288162Your attention will be highly appreciated!