Shure KSM44A, Premium Large-diaphragm Condenser Microphone, With dual diaphragm, Switchable directional characteristics: Omni, cardioid and eight, Frequency range: 20 - 20,000 Hz, SPL: Peak 131 dB SPL, 2 X 24 k gold-plated Mylar membrane, 15 dB attenuation element for very high sound pressure, Three-stage switchable low cut filter, Integrated pop protection, Including spider and storage bag with zipper