Bad Aax T 50B Vacum Tube Condenser Microphone with Power Supply/Shockmount and Cable. High Performance Tube Condenser MIC 22mm Large gold diaphragm capsule and Vacuum Tube preamp Polar pattern: Cardioid, Omni, and Hyper-Cardioid are changeable. Low cut and sensitivity Attenuator switches Power Supply Case and Shockmount included