Sennheiser ME 64 Cardioid Condenser Shotgun Mic Capsule with K6 Powering Module Kit Sennheiser ME64 Cardioid Condenser Microphone Capsule - K6 Powering Module - AA Battery - MZQ200 Microphone Clamp - Protective Carrying Case - Sennheiser 2 Year Limited Warranty ME64 Capsule: Excellent directivity across whole frequency range ME64 Capsule: Very good feedback rejection ME64 Capsule: Effective rejection of incidental rear noise ME64 Capsule: High speech clarity