The SENNHEISER's MMD 965-1 condenser voice microphone delivers high-performance audio and road-tested dependability at a competitive price. This condenser microphone cartridge offers crisp, clear sound and strong gain before eliciting feedback — even on noisy stages. It can tolerate high sound pressure levels and is effective at rejecting feedback. The MMD 965-1 is a good choice whether you're setting up a single live mic for a small show or using multiple mics onstage in a huge concert venue. Sennheiser SKM 100/300/500 G3, SKM 2000/6000/9000, SKM D1/AVX, and SL portable wireless transmitters are compatible with this cartridge.