A4 Sound Mixing Console USB Record Computer 48V Phantom Power Delay Repaeat Effect 4 Channels USB Audio Mixer ,Easy to Operate

1.2Channel signal input and1Road stereo signal input 2.1Group main channel output,1Group auxiliary channel output and return connectors 3.1Independent recording output and listening ports 4.Low noise,High precision microphone preamplifier,The sound quality is clear and clean. 5.Balanced microphoneXLRInput and Balanced LinesTRSInput,3Segment channel equalization