Telefunken M80 Wireless Dynamic Microphone Capsule is a screw-on capsule version of the wired handheld M80 microphone. This wireless capsule is intended for use with compatible Shure wireless transmitters and is revered for its exceptional frequency response, sensitivity, and control over proximity effect. Its ;condenser like; sound is a result of an American-made custom-wound transformer, making it a favorite among demanding musicians on stage and in the studio. The cardioid polar pattern effectively controls feedback and off-axis noise.