This reversible transformer matches low- or high-impedance microphones to high- or low-impedance inputs. The transformer permits use of very long microphone cables with either low- or 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 ft). The cable from the transformer to the low-impedance input can be any desired length. Learn More...

Some mixers have high impedance inputs that don't work with standard low impedance microphones. This inline impedance-matching transformer is the solution for making that connection. Learn More...