Our store has 2 sets difference frequency with system. 4 Channel Receiver with 4 Lavalier Microphone. Individual Volume Control on each Channel. One 1/4 Mixed and four XLR Individual Outputs. Broad frequency response range, super low distortion.
Number of Channels:4 channels. Audio output:Balanced and Unbalanced. Power requirement:AC 16V, 1000mA.