Soundking DP24 Product Specs: Feature Specification Model DP24 I/O Configuration2 Inputs / 4 Outputs DSP EngineMARANI® High-Performance DSP Conversion 24-bit AD/DA Converters Sampling Rate48kHz Processing FunctionsEQ, Crossover, Limiter, Delay, Gain Routing Matrix Mixing (Route any input to any output) Connectivity XLR Balanced Inputs/Outputs, USB/RS485 for Control Display Backlit LCD with Navigation Buttons.