Gemini PS-424X Professional 2 Channel Stereo Mixer Rotary Gain Channel Control Rca Master And Record Outputs Three Band Rotary Eq Per Channel With Negative Thirty Db Cuts 10-Inch 2-Channel Stereo Mixer 4 Line, 2 Convertible Phono/Line Rca Inputs Ground Screw For Turntable Connectivity Rotary-Gain Channel Control 3-Band Rotary Eq Per Channel With -30 Db Cuts