MAT60 Mic Adaptor (Balanced Mic to Unbalanced Input)The MAT60 is designed to interface a balanced microphone to an unbalanced electret microphone input such as those found on the Ampetronic ILD100 and CLD1 induction loop drivers. The unit has unity gain and can provide phantom power to the balanced microphone using a separate external regulated DC power supply of 12 24 volts (not supplied). Product Features Inputs: 3 pin balanced XLR chassis female Output: 3. 5mm 2 pole unbalanced electret jack socket