The sennheiser mme 865 1 bk is a replacement or alternative head for sennheisers wireless transmitters across its evolution digital 6000 digital 9000 and 2000 series products. This microphone head will transform your transmitter into a wireless version of the e865 vocal microphone from sennheisers wired range. With its capacity to pick up detail from its condenser transducer the mme 865 1 is capable of reproducing speech and vocal performances naturally but with increased presence to sit well in any live situation. The supercardioid polar pattern provides a focused pickup rejecting feedback handling and wind noise alike. Its smooth frequency response reproduces plosives in a natural way and it is capable of reproducing sound with no distortion even at extreme sound pressures. For a more detailed and intricate vocal performance from your wireless transmitter the mme 865 1 bk will deliver effortlessly.