Microphone for Kick drum (Includes AP40 “Studio” preamp)The M51 has been designed for bass drum but works equally well in other applications such as boundary layer micing (conference, stage). It is capable of picking up subtle passages as well as sound pressure levels up to 141dB. Its rugged construction of anodized aviation aluminum allows it to withstand high impact while being lightweight and non-corrosive. The M-51 is terminated with an XLR connector and includes a cast aluminum pre-amp which can be powered by phantom power. Comes complete with microphone, AP40 Floor style Preamp, and a Hard Shell Case.