The SHURE's SM94-LC is a unidirectional electret instrument microphone designed for professional musicians and sound engineers' instrument miking needs in both live performance and sound recording. It has a smooth, flat frequency response with no presence peak or low-frequency roll off, making it ideal for all types of musical instruments. SM94 is equally at ease in sound reinforcement systems, sound studios, and film and television scoring stages. The SM94 can be utiliZed by vocalists and speech-makers who want a smooth, flat response with minimal colouring when using the optional wind-screen.