| Hosa Technology Impedance Transformer Hi-Z Instrument to Lo-Z Microphone MIT-129 The Hosa Impedance Transformer Hi-Z Instrument to Lo-Z Microphone transformer features a 1/4 female Hi-Z input and XLR male Low-Z output. The transformer is intended to match a line-level signal to microphone level for mic input connections. The... more | | $28.95 FREE shipping go to store |