Permanently-polarized condenser microphone capsule for use with Sennheiser MZH goosenecks. This supercardoid capsule achieves an optimum background noise rejection and is suitable for a very wide range of applications including conference, public address, studio, broadcast and video. Element based on legendary KE10 capsule, used in Sennheiser's celebrated MKE 40 lavalier and MKE 44P stereo microphones.