The Sennheiser MD 421-II Microphone with Cloudlifter CL-1, Microphone Stand, and Cable Kit from B&H includes the Sennheiser MD 421-II cardioid, dynamic microphone, a Cloud Microphones Cloudlifter CL-1 mic activator, an Auray MS-5230T tripod microphone stand with telescoping boom, two premium XLR M to XLR F microphone cables, a lock-on microphone stand adapter, and a foam lined vinyl snap case. This kit is designed to capture audio and provide up to +25 dB additional active output and two stages of clean gain for low-output microphones. It can be used for studio, live stage, rehearsal, or recording studio applications.