Shure A95U Transformer; Low Z, Male XLR to High Z MC1M Connector with Mating 1/4 Inch Phone Plug/Jack

The Shure A95U is a reversible transformer that matches low- or high-impedance microphones to high- or low-impedance inputs The transformer permits use of very long microphone cables with high-impedance microphones However, when connecting a high-impedance microphone, limit the cable length between the microphone and the transformer to 4.6 m (15 foot) The cable from the transformer to the low-impedance input can be any desired length The transformer prevents high-frequency loss, level loss, and pickup of noise and hum