Compare Shure MX183 Professional Microphone to Shure SM94-LC Professional Microphone

Theyre no bigger than a paper clip unless you consider the sound they produce. The Microflex Lavalier microphones bring a new level of sophistication to personal voice reproduction. Like all Microflex family microphones, the Lavaliers use Shures interchangeable condenser cartridges, available in cardioid supercardioid or omnidirectional polar patterns. That means you can be sure theres a Microflex Lavalier thats right for your job Less

The Shure Model SM81 is a unidirectional electret condenser microphone tailored to the instrument miking needs of professional musicians and soundmen in both live performance and sound recording. Its smooth, flat frequency response is unchanged by either a presence rise or low-end rolloff, making it a perfect choice for all types of musical instruments. The SM94 is equally at home in sound reinforcement systems, or in sound studios and motion picture/TV scoring stages. In addition, using the optional windscreen the SM94 is a good selection for vocalists, lecturers and speechmakers who desire a wide, flat resonse with minimum coloration. The SM94 can be powered by virtually any phantom power source, or by an internal 1.5-volt AA battery. The battery, which serves as a backup power source in the event of phantom power failure, can provide up to 5000 hours of continuous microphone operation. The SM94 is supplied with a swivel adapter for use on a microphone stand, boom or gooseneck, and a zippered vinyl storage Less